Land Pride RCP3060, RCPM3060, RCPM2660, RCP2660 User Manual

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Page 1

Table of Contents

Parallel Arm Rotary Cutter

RCP2660, RCPM2660, RCP3060 and RCPM3060

22000

316-111M

Operator’s Manual

Read the Operator’s manual entirely. When you see this symbol, the subsequent

instructions andwarningsare serious - follow without exception. Your life and the lives of others depend on it!

Hydraulic hoses and ﬁttings (not shown) are included with Parallel Arm Cutter.

Cover photo may show optional equipment not supplied with standard unit.

12/16/08

Page 2

Table of Contents

Important Safety Information . . . . . . . . . . .1

Safety at All Times . . . . . . . . . . . . . . . . . . . . . . . . . 1

Look For The Safety Alert Symbol . . . . . . . . . . . . .1

Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Introduction . . . . . . . . . . . . . . . . . . . . . . .10

Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Using This Manual . . . . . . . . . . . . . . . . . . . . . . . .10

Owner Assistance . . . . . . . . . . . . . . . . . . . . . . . . 10

Section 1: Assembly & Set-up . . . . . . . . . 12

Tractor Requirements . . . . . . . . . . . . . . . . . . . . .12

Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Wheel Base . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Hydraulic Outlets . . . . . . . . . . . . . . . . . . . . . . . 13

PTO Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Protective Equipment . . . . . . . . . . . . . . . . . . .13

Dealer Preparations . . . . . . . . . . . . . . . . . . . . . . . 13

3-Point Hook-up . . . . . . . . . . . . . . . . . . . . . . . . . . 14

PTO Hook-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Flow Control Valve Plumbing . . . . . . . . . . . . . . . . 16

Tractors Rated at 15 GPM and Under . . . . . . . 16

Tractors Rated at 16 GPM and Above . . . . . .16

Fill Hydraulic Reservoir . . . . . . . . . . . . . . . . . . . . 16

Hydraulic Hose Hook-up . . . . . . . . . . . . . . . . . . . 17

Solenoid Controlled Cylinders . . . . . . . . . . . . . 17

Tractor Controlled Cylinders . . . . . . . . . . . . . . 18

Breakaway Cylinder . . . . . . . . . . . . . . . . . . . . 18

Electrical Hook-up . . . . . . . . . . . . . . . . . . . . . . . . 19

Switch Functions . . . . . . . . . . . . . . . . . . . . . . . . . 19

Operational Checks . . . . . . . . . . . . . . . . . . . . . . . 20

Transport Safety Chain . . . . . . . . . . . . . . . . . . 20

Momentary Push Button Switches . . . . . . . . . . 21

Float Switch Control . . . . . . . . . . . . . . . . . . . . 21

Tractor Console Control Levers . . . . . . . . . . .22

Pump & Motor Operation . . . . . . . . . . . . . . . . 23

Gauge Wheel Model Set-up . . . . . . . . . . . . . . . . . 24

Section 2: Adjustments . . . . . . . . . . . . . .25

Hydraulic Flow Control Settings . . . . . . . . . . . . . . 25

Cutter Flow Control . . . . . . . . . . . . . . . . . . . . .25

Tractor Flow Control . . . . . . . . . . . . . . . . . . . . 25

Deck Level Adjustments . . . . . . . . . . . . . . . . . . . 26

Cutter Without Gauge Wheels . . . . . . . . . . . . . 26

Cutter With Gauge Wheels . . . . . . . . . . . . . . . 26

Land Pride

Section 3: Operating Procedures . . . . . .27

Operating Check List . . . . . . . . . . . . . . . . . . . . . .27

Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Cutting Operation . . . . . . . . . . . . . . . . . . . . . . . . .28

Breakaway Operating Procedures . . . . . . . . . . . .29

Cylinder Shear Bolt . . . . . . . . . . . . . . . . . . . . .29

General Operating Instructions . . . . . . . . . . . . . .30

Section 4: Optional Equipment . . . . . . . .31

Hydraulic Control Options . . . . . . . . . . . . . . . . . .31

Operator Protective Shield Option . . . . . . . . . . . .31

Section 5: Hydraulic Plumbing . . . . . . . . 32

Hydraulic Plumbing Without Solenoid . . . . . . . . .32

Hydraulic Plumbing With Solenoid . . . . . . . . . . . .32

Wiring Schematic (Without Float Switch) . . . . .33

Wiring Schematic (With Float Switch) . . . . . . .34

Pump & Motor Plumbing . . . . . . . . . . . . . . . . . . .35

Breakaway Cylinder Plumbing . . . . . . . . . . . . . . .36

Pressure Shut Down Valve Operation . . . . . . .36

Section 6: Maintenance & Lubrication . . 37

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Cutter Blades . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Skid Shoes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

Solenoid Valve Block . . . . . . . . . . . . . . . . . . . . . .39

Tractor Maintenance . . . . . . . . . . . . . . . . . . . . . .39

Cutter Storage . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Lubrication Points . . . . . . . . . . . . . . . . . . . . . . . .40

Parallel Arm . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Deck Pivot . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Driveline Profile . . . . . . . . . . . . . . . . . . . . . . . .40

PTO U-joint . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Gauge Wheel . . . . . . . . . . . . . . . . . . . . . . . . .41

Ratchet Jack . . . . . . . . . . . . . . . . . . . . . . . . . .41

Motor Spindle Hub . . . . . . . . . . . . . . . . . . . . . . . .42

Hydraulic Reservoir . . . . . . . . . . . . . . . . . . . . . . .42

Speed Increaser . . . . . . . . . . . . . . . . . . . . . . . . . .42

Section 7: Specifications & Capacities . .43

Section 8: Features & Benefits . . . . . . . .45

Section 9: Troubleshooting . . . . . . . . . . .46

Section 10: Appendix . . . . . . . . . . . . . . . .48

Torque Values Chart . . . . . . . . . . . . . . . . . . . . . .48

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Land Pride provides this publication “asis” without warranty ofany kind, either expressedor implied. While every precaution has beentaken in the preparationof this manual, Land Pride assumesno responsibility forerrors oromissions. Neither isany liability assumedfor damagesresulting from theuse of theinformation contained herein.Land Pride reserves the rightto revise andimprove itsproducts as it sees fit. This publicationdescribes the stateof this productat the time of its publication,and may notreflect the productin the future.

Land Pride isa registered trademark.

All other brands and product names are trademarksor registered trademarks of their respectiveholders.

Printed in the United States of America.

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter

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Land Pride

▲

Table of Contents

Important Safety Information

These are common practices that may or may not be applicable to the products described in this manual.

Safety at All Times

Thoroughly read and understand the instructions given in this manual before operation. Refer to the “Safety Label” section, read all instructions noted on them.

Do not allow anyone to operate this equipment who has not fully read and comprehended this manual and who has not been properly trained in the safe operation of the equipment.

▲ Operator should be familiar with

all functions of the unit.

▲ Operate implement from the

driver’s seat only.

▲ Make sure all guards and shields

are in place and secured before operating implement.

▲ Do not leave tractor or implement

unattended with engine running.

▲ Dismounting from a moving

tractor could cause serious injury or death.

▲ Do not allow anyone to stand

between the tractor and implement while backing up tothe implement.

▲ Keep hands, feet, and clothing

away from power-driven parts.

▲ Wear snug ﬁtting clothing to avoid

entanglement with moving parts.

▲ Watch out for wires, trees, etc.,

when raising implement. Make sure all persons are clear of working area.

▲ Turning tractor too tight may

cause implement to ride up on wheels. This could result in injury or equipment damage.

▲ Do not carry passengers on

implement at any time.

Look For The Safety Alert Symbol

The SAFETY ALERT SYMBOL indicates there is a potential hazard to personal safety involved and extra safety precaution must be taken. When you see this symbol, be alert and carefully read the message that follows it. In addition to design and conﬁguration of

Be Aware of Signal Words

A Signal word designates a degree or level of hazard seriousness. The signal words are:

DANGER

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. This signal word is limited to the most extreme situations, typically for machine components that, for functional purposes, cannot be guarded.

For Your Protection

▲ Thoroughly read and understand

the “Safety Label” section, read all instructions noted on them.

equipment, hazard control and accident prevention are dependent upon the awareness, concern, prudence and proper training of personnelinvolved in the operation, transport, maintenance and storage of equipment.

WARNING

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury, and includes hazards that are exposed when guards are removed. It mayalso be used to alert against unsafe practices.

CAUTION

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.

Shutdown and Storage

▲ Lower machine to ground, put

tractor in park, turn off engine, and remove the key.

▲ Detach and store implements in a

area where children normally do not play. Secure implement by using blocks and supports.

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OFF

REMO

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

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Table of Contents

Land Pride

Important Safety Information

These are common practices that may or may not be applicable to the products described in this manual.

Use Safety Lights and Devices

▲ Slow moving tractors, self-

propelled equipment, and towed implements can create a hazard when driven on public roads. They are difﬁcult to see, especially at night.

▲ Flashing warning lights and turn

signals are recommended whenever driving on public roads.

Transport Machinery Safely

▲ Comply with state and local laws. ▲ Maximum transport speed for

implement is 20 mph. DO NOT EXCEED.Never travel at a speed which does not allow adequate control of steering and stopping. Some rough terrain require a slower speed.

▲ Sudden braking can cause a

towed load to swerve and upset. Reduce speed if towed load is not equipped with brakes.

▲ Use the following maximum

speed - tow load weight ratios as a guideline:

20 mph when weight is less than or equal to the weight of tractor.

10 mph when weight is double the weight of tractor.

IMPORTANT: Do not tow a load that

is more than double the weight of tractor.

Use A Safety Chain

▲ A safety chain will help control

drawn machinery should it separate from the tractor drawbar.

▲ Use a chain with the strength

rating equal to or greater than the gross weight of the towed machinery.

▲ Attach the chain to the tractor

drawbar support or other speciﬁed anchor location. Allow only enough slack in the chain to permit turning.

▲ Do not use safety chain for

towing.

Practice Safe Maintenance

▲ Understand procedure before

doing work. Use proper tools and equipment, refer to Operator’s Manual for additional information.

▲ Work in a clean dry area. ▲ Lower the implement to the

ground, put tractor in park, turn off engine, and remove key before performing maintenance.

▲ Allow implement to cool

completely.

▲ Do not grease or oil implement

while it is in operation.

▲ Inspect all parts. Make sure parts

are in good condition & installed properly.

▲ Remove buildup of grease, oil or

debris.

▲ Remove all tools and unused

parts from implement before operation.

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

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Land Pride

Table of Contents

Important Safety Information

These are common practices that may or may not be applicable to the products described in this manual.

Prepare for Emergencies

▲ Be prepared if a ﬁre starts. ▲ Keep a ﬁrst aid kit and ﬁre

extinguisher handy.

▲ Keep emergency numbers for

doctor, ambulance, hospital and ﬁre department near phone.

911

Avoid High Pressure Fluids Hazard

▲ Escaping ﬂuid under pressurecan

penetratetheskincausingserious injury.

▲ Avoid the hazard by relieving

pressure before disconnecting hydraulic lines or performing work on the system.

▲ Make sure all hydraulic ﬂuid

connections are tight and all hydraulic hoses and lines are in good condition before applying pressure to the system.

▲ Use a piece of paper or

cardboard, NOT BODYPARTS, to check for suspected leaks.

▲ Wear protective gloves and safety

glasses or goggles when working with hydraulic systems.

▲ If an accident occurs, see a

doctor immediately. Any ﬂuid injected into the skin must be treated within a few hours or gangrene may result.

Keep Riders Off Machinery

▲ Riders obstruct the operator’s

view, they could be struck by foreign objects or thrown from the machine.

▲ Never allow children to operate

equipment.

Wear Protective Equipment

▲ Protectiveclothingandequipment

should be worn.

▲ Wear clothing and equipment

appropriate for the job. Avoid loose ﬁtting clothing.

▲ Prolonged exposure to loud noise

can cause hearing impairment or hearing loss. Wear suitable hearing protection such as earmuffs or earplugs.

▲ Operating equipment safely

requires the full attention of the operator. Avoid wearing radio headphones while operating machinery.

12/16/08

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

Page 6

Important Safety Information

Table of Contents

Land Pride

Safety Labels

1. Your Rotary Cutter comes equipped with all safety labels in place. They were designed to help you safely operate your implement. Read and follow their directions.

2. Keep all safety labels clean and legible.

3. Replace all damaged or missing labels. To order new labels

go to your Land Pride dealer.

4. Some newequipmentinstalledduringrepairrequiressafety

labels to be affixed to the replaced component as specified by Land Pride. When ordering new components make sure

the correct safety labels are included in the request. To order new labels go to your Land Pride dealer.

5. Refer to this section for proper label placement. To install new labels:

a. Clean the area the label is to be placed. b. Spray soapy water on the surface where the label is to

be placed. c. Peel backing from label. Press firmly ontothesurface. d. Squeeze out air bubbles with the edge of a credit card.

818-045C

Warning - Pinch Point Hazard 2-Places

22058

22057

838-368C

Warning - Pinch Point Hazard

818-142C

Danger - Rotating Driveline Hazard

26694

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

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Land Pride

Important Safety Information

Table of Contents

818-229C

12319

Amber Reflector

22007

818-230C

Red Reflector

12320

818-230C

Red Reflector (2 places)

12/16/08

818-564C

Danger - Keep Away

22007

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

Rotating Blade Hazard

Page 8

Important Safety Information

Table of Contents

22006

Land Pride

22007

818-830C

Warning/Danger/Notice - Combination Safety Decal

818-564C

Danger - Keep Away Rotating Blade Hazard

22006

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

818-555C

Danger - Rotating Blades Keep Away

12/16/08

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Land Pride

Important Safety Information

22007

Table of Contents

818-339C

Warning - High Pressure Fluid Hazard

22055

22006

818-556C

Danger - Thrown Object Hazard (3-Places)

818-391C

Warning - Tractor Roll Over Hazard

22055

12/16/08

818-390C

Warning - Thrown Object Hazard

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

Page 10

Important Safety Information

22055

Table of Contents

Land Pride

22055

818-554C

Caution - General Safety Information

818-831C

Warning - High Pressure Fluid Hazard

13568

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

818-003C

Slow Moving Vehicle Emblem

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Land Pride

Important Safety Information

Table of Contents

818-403C

12324

(Used only on RCP2660 & RCP3060 Series) Caution - Operate only with 540 rpm PTO

12324

13568

818-484C

(Used only on RCPM2660 & RCPM3060 Series) Important - Operate only with 1000 rpm PTO

818-388C

Important - Valve must be open

12/16/08

848-369C

Caution: Avoid Injury or Machine Damage

26964

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

Page 12

Introduction

Table of Contents

Land Pride

Land Pride welcomes you to the growing family of new product owners.

ThisRotary Cutter has beendesignedwith care and built by skilled workers using quality materials. Proper assembly,maintenanceand safe operating practices will help you get yearsof satisfactory use from the machine.

Application

The Hydraulic Parallel Arm Rotary Cutters are designed and built by Land Pride to provide excellent cutting performance on ditch banks and other sloping areas adjacent to right-of-ways, lakes, ponds and streams. They are designed to work equally aswell inand around areas of restricted access such as over or under fences, guardrails, low overhanging branches, tree limbs and hedges. These units perform extremely well in tall grass cutting applications and will easily cut through standing brush up to two inches in diameter. An optional cutter head equipped with two forward and one rear gauge wheel is also available for customers who want to maintain a constant cutting height with minimal control lever manipulation.

The RCP2660 and RCPM2660 cutters are adapted for Category 2 or 3 three-point hitch mounting on 75 hp. to 150 hp. tractors weighing 8,000 lbs. or more.

The RCP3060 and RCPM3060 cutters are adapted for Category 2 or 3 three-point hitch mounting on 95 hp. to 175 hp. tractors weighing 12,000 lbs. or more.

The Hydraulic drive requires 540 rpm input PTO speed for RCP2660 & RCP3060 models and 1000 rpm for RCPM2660 & RCPM3060 models. Depending upon hydraulic configuration, two or four duplex hydraulic outlets are required on the tractor to operate thecutter’s parallel arms and deck angle.

See “Section 7: Specifications & Capacities” on page 43 and “Section 8:Features & Benefits”onpage 45 for additional information and performance enhancing options.

Terminology

“Right” or “Left” as used in this manual is determined by facing the directionthe machine will operate whilein use unless otherwise stated.

Definitions

NOTE: A special point of information that the

operator must be aware of before continuing.

IMPORTANT: A special point of information related to its preceding topic. Land Pride’s intention is that this information should be read and noted before continuing.

Owner Assistance

The Warranty Registration card should be filled out by the dealer at the time of purchase. This information is necessary to provide you with quality customer service.

If customer service or repairparts are required contact a LandPridedealer. A dealer has trained personnel, repair parts and equipment needed to service the cutter.

The parts on your cutter have been specially designed and should only be replaced with genuine Land Pride parts. Therefore, shouldyour cutter require replacement parts go to your Land Pride Dealer.

Serial Number Plate

For prompt service always use the serial number and modelnumber when ordering partsfromyour Land Pride dealer.Besuretoincludeyourserialandmodel numbers in correspondence also. Refer to Figure 1: for the location of your serial number plate.

Using This Manual

•

This Operator’s Manual is designed to help familiarize you with safety, assembly, operation, adjustments, troubleshooting, and maintenance. Read this manual and follow the recommendations to help ensure safe and efficient operation.

• The information contained within this manual was

current at the time of printing. Some parts may change slightly to assure you of the best performance.

• To orderanew Operator’s or PartsManualcontact your

authorized dealer. Manuals can also be downloaded, free-of-charge from our website at www.landpride.com.

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

26964

Serial Number Plate Location

Figure 1

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Land Pride

Table of Contents

Introduction

Further Assistance

Your dealer wants you to be satisfied with your new cutter.Ifforanyreasonyoudonotunderstand any part of thismanual or are notsatisfied with the servicereceived, the following actions are suggested:

1. Discuss the matter with your dealership service manager making sure he is aware of any problems you may have and that he has had the opportunity to assist you.

2. If you are still not satisfied, seek out the owner or general manager of the dealership, explain the problem and request assistance.

3. For further assistance write to:

Land Pride Service Department

1525 East North Street

P.O. Box 5060

Salina, Ks. 67402-5060

E-mail address

lpservicedept@landpride.com

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RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

Page 14

Section 1: Assembly & Set-up

Table of Contents

Land Pride

Section 1: Assembly & Set-up

Tractor Requirements

Horsepower

Tractor horsepower must be capable of controlling the Parallel Arm Rotary Cutter under all operating conditions. Smaller tractors must not be used.

RCP2660 & RCPM2660

Horsepower Range . . . . . . . . . . . . . . . . . .75-150 HP

RCP3060 & RCPM3060

Horsepower Range . . . . . . . . . . . . . . . . . .95-175 HP

Weight

Tractor weight must be sufficient to control the Parallel Arm Rotary Cutter under all operating conditions. Tractorsnot meeting the absoluteminimumweight listed below must not be used.

A right hand overturning torque load is present on the tractor when parallel arms are fully extended. Tractors will need auxiliary counterbalance weights added if the tractor’s total weight is less than the basic minimum weight listed below.

RCP2660 & RCPM2660

Tractor absolute minimum weight. . . . . . . . 8,000 lbs.

Tractor basic minimum weight. . . . . . . . . . 8,500 lbs.

RCP3060 & RCPM3060

Tractor absolute minimum weight. . . . . . . 12,000 lbs.

Tractor basic minimum weight. . . . . . . . . 13,500 lbs.

The deck motor may interfere with the right rear tractor tire when deck is folded for transporting. This is especially true if the outside face of the tire is more than 47" away from the tractorcenter. Tractors equipped with dual wheels may need the outside right rear wheel removed.

The RCP(M)3060 cutter requiresa dual wheelon the left hand side or wheel weights equal to the weightof a dual wheel.

TRACTOR CAB OR

ROLL OVER

PROTECTIVE STRUCTURE

OPERATOR

PROTECTIVE

SHIELD

8,000 LBS. MIM.

It is best to add auxiliary weights to the left rear tractor wheel. In addition, up to eight 100 lb. suitcase type weights can be added to the weight bracket on the hydraulic reservoir. However, adding weights to the reservoir can lighten the tractor’s front end.

IMPORTANT: Fronttractor weights and/or ballast to tires may be required to offset weight of cutter and auxiliary weights. Consult your tractor manual to determine if additional ballast is needed.

IMPORTANT: Extended parallel arms will pull the tractor’s front to the right. When necessary, add weight to the tractor front to stabilize it. Consult your tractor’s manual for allowable added weights.

IMPORTANT: The tractor’s right rear wheel should be pressurized to the manufactures highest recommended air pressure.

Wheel Base

Refer to Figure 1-1 & Figure 1-2:

Rear wheel base must meet minimum requirements when measured fromoutside face tooutside face ofrear tractor tires. Smaller wheel bases must not be used.

RCP2660 & RCPM2660

Rear Wheel Base. . . . . . . . . . . . . . . . . .74" minimum

RCP3060 & RCPM3060

Rear Wheel Base . . . . . . . . . . . . . . . . .95" minimum

RCP2660 & RCPM2660 Minimum Tractor Requirements

Figure 1-1

TRACTOR CAB OR

ROLL OVER

PROTECTIVE STRUCTURE

REQUIRED

LEFT HAND DUAL

OR LEFT HAND

WHEEL WEIGHTS

12,000 LBS. MIM.

RCP3060 & RCPM3060 Minimum Tractor Requirements

Figure 1-2

OPERATOR

PROTECTIVE

SHIELD

12250

24583

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

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Page 15

Land Pride

Section 1: Assembly & Set-up

Table of Contents

Hitch

A 3-Point Category II or Category III hitch is required. The lower 3-Point arms of the 3-Point hitch must be stabilized to prevent side-to-side movement. Most tractors have sway blocks or adjustable chains for this purpose.

Hydraulic Outlets

Thenumberoftractorhydraulicduplexoutletsrequiredis dependent upon if the Rotary Cutter is set-up with solenoid controlled cylinders or tractor controlled cylinders.

Solenoid Controlled

• Two duplex outlets are required if parallel arms and

deck cylinders are solenoid controlled with momentary push button switches at the control stick. Breakaway cylinder is controlled by tractor lever.

Tractor Controlled

• Four duplex outlets are required if parallel arms, deck

and breakaway cylinders are all controlled by tractor levers.

PTO Speed

The RCP cutters requires 540 rpm Power Take-Off (PTO) speed and the RCPM cutter requires 1000 rpm PTO speed to operate the hydraulic pump & motor. Required tractor horsepower to operate the pump & motor is approximately 30 HP.

Dealer Preparations

This cutter has beenassembled at thefactory. However, some preparations will be necessary to attach the cutter to customer’s tractor.

• Make certain the intended tractor conforms to the

“Tractor Requirements” on page 12.

• Review and check off Preparation Checklist below

before proceeding.

Preparation Checklist

Upper hitch pin is not Included with unit. Determine customer’s tractor hitch type. (Cat II or Cat III). Buy required upper hitch pin locally or order a Land Pride hitch pin ifcustomer’stractor does not included the pin. See Land Pride’s upper hitch pin part numbers below.

805-079C - Upper Hitch Pin Cat II (1" dia. x 3 3/8" usable) 805-196C - Upper Hitch Pin Cat III (1 1/4" dia. x 3 3/8" usable)

Before operating this unit, 80-90 EP Gear Lube must be added to the gearbox & motor as indicated in the “Maintenance & Lubrication” section for “Speed Increaser” on page 42 of this manual.

35 Gallons of Hydraulic Fluid is needed for the hydraulic reservoir. Use anyhigh quality mineral based hydraulic fluid such as Mobil Fluid 424 with a viscosity rating of 10W-30.

Protective Equipment

Refer to Figure 1-1:

The tractor MUST be equipped with protective equipment designed to shield the operator from thrown objectsand tractor roll over.Anenclosedtractor cab with a Roll Over Protective Structure (ROPS) may qualify. See tractor’s manual for type of protection your tractor has.

Tractors with only a ROPS must also have a protective shield added to the right hand fender. A universal operator protective shield is available from Land Pride. Refer to page 31 for additional information and installation.

It is also recommendedthat a protectiveshield or screen be added to the right hand side of the tractor engine cowling and radiator. This will help protect the tractor’s finish and radiator against thrown objects.

Additional hydraulic fluid (approx 2 gallons) for the tractor reservoir.

Miscellaneous assembly tools: hammer, tape measure, hacksaw, assortment of wrenches and sockets,1/4” drill, drill bits and spirit level.

Quick disconnect adaptors that match tractor’s duplex outlets. Quantity required depends on option selected: (4) If equipped with solenoid control box. (8) If not equipped with hose hook-up.

Possibleneed for forklift or hoist capable of lifting 2500 lbs.

Auxiliary tractor weights (depending on tractor size). See “Tractor Requirements” on page 12

A minimum of two people available during assembly.

If a pin, bolt or other part has been removed, and you are unsure where it is used, use the Parts Manual to identify it. Be sure the part gets used in the correct location. By double checking while you assemble, you will lessen the chance of using a bolt incorrectly that may be needed later.

Safety decals are legible and undamaged from shipment.

12/16/08

PTO driveline and loose parts bag/box shipped with the cutter are present.

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3-Point Hook-up

IMPORTANT: Hydraulic fluid must be added to the

cutterhydraulicreservoirbeforeoperating the pump. Otherwise hydraulic pump will be damaged.

Prepare cutter as follows:

1. Be sure transport safety chain is hooked to the deck. See Figure 1-15 on page 20.

2. Position cutter on a flat level concrete surface.

Refer to Figure 1-3:

3. There are three hitch categories represented in Figure 1-3. Determine which category fits the tractor beingused and arrangecutterhitch pins asshownfor that category.

Refer to Figure 1-4:

4. SlowlybacktractoruptotheRotaryCutter while using tractor’s 3-point hydraulic controls toalign lower hitch link holes with clevis holes on the cutter.

5. Placetractor gear selectorin park and/orset brakes, shut engine off and remove ignition key.

6. Aligned and positioned tractor’s lower hitch holes in theclevises.Attachthelowerarms to the clevises with hitch pins and secure with linch pins.

7. Adjust top center link in or out to align the center link hole with the cutter’s center hitch pin hole. Connect top center link to cutter hitch pin hole using customer supplied clevis pin and linch pin.

8. Make certain the lower 3-point arms are stabilized to prevent excessive side movement.

9. Return to tractorand slowlyraise tractor 3-Point hitch about 1 to 2 inches. Stow jack stands in the raised position.

10. Slowly operate tractor's 3-Point arms up and down to check clearance between cutter components and tractor components. Move or remove tractor drawbar if it interferes with cutter.

11. Adjust tractor's lower arms to level cutter frame from left to right.

12. Adjust center top-link to level cutter frame from front to rear.

13. Final deck leveling adjustments will be made later.

Category III

Standard & Quick Hitch

Category II

Quick Hitch

Category II

Standard Hitch

Hitch Pin Conﬁguration

Based on Hitch Category

Figure 1-3

23998

Tractor 3-Point Hitch

Figure 1-4

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PTO Hook-up

IMPORTANT: Do not engage tractor PTO until

driveline is fully connected and hydraulic fluid has been added to the cutter reservoir.

IMPORTANT: A quick hitch may be used, but is not recommended because it moves the cutter deck back about 5" and impedes operator visibility.

IMPORTANT: Refer to Figure 1-5: Avoid premature driveline breakdown. A rotating driveline must not exceed an angle of 25 degrees up or down.

24872

Maximum PTO driveline Movement

Figure 1-5

a. Make sure cutter and tractorPTO shafts arelevel

with each other and cutter deck is securely supported at this height with support blocks.

b. Pull driveline apart into two sections as shown in

Figure 1-6.

c. Attach outer driveline universal joint to tractor

PTOshaftandinnerdrivelineuniversaljointto the speed increaser shaft. Pull on each driveline section to be sure universal joints are secured.

d. Hold driveline sections parallel to each other to

determine if theyaretoolong. The inner and outer shieldsoneachsectionshouldendapproximately 1" short of reaching the universal joint shield on the adjacent section (see “B” dimension). If they are too long, measure 1" (“B” dimension) back fromthe universal joint shieldandmake a mar k at this location on the inner and outer shields.

e. Cut off inner shield at mark (“X” dimension). Cut

same amount off inner shaft (“X1” dimension). Repeat cut off procedure (“Y”&“Y1”dimensions) to outer driveline half.

f. Remove all burrs and cuttings.

IMPORTANT: Always check driveline minimum length during initial setup, when connecting to a differenttractorand when alternatingbetween using aquickhitch and a standard3-pointhitch. More than one driveline may be required to fit all applications.

IMPORTANT: Itisnecessary to aligningthetractor’s PTO shaft level with the Rotary Cutter’s speed increaser shaft when checking driveline minimum length. Too long a driveline can damage tractor, gearbox and driveline.

Check Driveline Minimum Length

Refer to Figure 1-6:

1. Start tractor and slowly engage 3-point controls to move lower arms until the PTO shaft for the speed increaser is aligned and level with tractor PTO shaft. Securely block cutter in this position.

2. Place tractor gear selector in park, shut tractor engine off, set park brake and remove switch key.

3. Attach driveline to cutter and tractor as follows: a. Slide inner yokeof driveline over speedincreaser

shaft and secure with locking collar.

b. Slide outer yoke of driveline over tractor PTO

shaft and secure with locking collar.

c. Skip to step 5 if driveline fits between tractor and

speed increaser. if driveline does not fit,continue with step 4 below.

4. Thedrivelinewillrequireshorteningifitis too long to fit between tractor and speed increaser. Shorten driveline as follows:

Shortening PTO Driveline Shields and Shafts

Figure 1-6

5. Apply multi-purpose grease to the inside of the outer driveline shaft and reassemble the two shafts.

6. Attach inner dr iveline yoke to speed increaser shaft and outer driveline yoke to tractor PTO shaft.

7. Move driveline back and for th to insure that both ends are secured. Reattach any end that is loose.

IMPORTANT: Two small chains supplied with the driveline must be attached to restrict shield rotation.

8. Hook the 1st safety chain in the hole on the outer driveline yokeshield and its opposite end to the tractor.

9. Hook the 2nd safety chain in the hole on the inner driveline yokeshield and the opposite end to the cutter.

10. Start tractor and raise cutter just enough to remove support blocks used in step 4 on page 15.

11. Slowly engage tractor’s 3-point controls to lower cutter. Check forsufficient drawbar clearance.Move drawbar ahead, aside or remove if required.

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Flow Control Valve Plumbing

An auxiliary flow control valve is included with the cutter when cylinders are solenoid controlled. The flow control valve diverts excess oil back to the tractor keeping oil cooler and back pressure down.

IMPORTANT: Damage to o-rings in the solenoid valve and/or in the cylinders may occur if oil becomes overheated.

Plumbing of pressure andreturn hoses must bechecked to verify if correct for tractor rated GPMs. Reconfigure plumbing if needed as follows:

Tractors Rated at 15 GPM and Under

Refer to Figure 1-7:

1. Pressure line #1 is plumbed from the solenoid valve block to the flow control valve.

2. Return line #1 is plumbed from the solenoid valve block to a tee at the flow control valve.

3. Pressure line #2 is plumbed to the bottom of the flow controlvalveandtheoppositeendisfittedwith a quick disconnect coupler.

4. Return line #2 isplumbed to the teeat the flow control valve and the opposite end is fitted with a quick disconnect coupler.

Tractors Rated at 16 GPM and Above

Refer to Figure 1-8:

1. Return line #1 is plumbed to the solenoid valve block and the opposite end is fitted with a quick disconnect coupler.

2. Pressure line #1 is plumbed from the solenoid valve block to the flow control valve.

3. Pressure line #2 is plumbed to the bottom of the flow controlvalveandtheoppositeendisfittedwith a quick disconnect coupler.

4. Return line #2 isplumbed to the teeat the flow control valve and the opposite end is plumbed to either the tractor sump or motor return line. Fittings to plumb to tractor sump or motor return line are customer supplied.

5. The unused port on the tee must be plugged.

Fill Hydraulic Reservoir

TheRotaryCutterisshipped without fluid in the hydraulic reservoir.

1. Park cutter on a level surface, set brake, turn off

2. Add35 gallons of Mobil424to the hydraulic reservoir.

NOTE: Any high quality mineral based hydraulic fluid such asMobil fluid 424with a viscosityrating of 10W-30 is acceptable.

3. Removefillercapanddipstickfromreservoir and wipe

22010

Plumbing For tractors rated at 15 GPM and under

Figure 1-7

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

4. Fill with recommended oil to full mark if low.

5. Replace filler cap and dipstick.

22221

Plumbing for tractors rated at 16 GPM and above

Figure 1-8

ignition switch and remove switch key.

Use care toensure that dust or otherforeign particles do not contaminate the fluid.

clean. Fully insert filler cap with dipstick and remove. Check oil level on dipstick.

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Hydraulic Hose Hook-up

Hydraulic fluid under pressure can penetrate skin. Wear protective gloves and safety glasses or goggles when working with hydraulic systems. Use a piece of cardboard or wood rather than hands when searching for hydraulic leaks. If hydraulic fluid is injected into the skin, it must be treated by a doctor within a few hours or gangrene may result.

There are two arrangements to hooking up the hydraulic hoses:

Arrangement - #1 Solenoid Controlled Cylinders: Two duplex outlets are required to operator the arm cylinders, deck pivot cylinder and breakaway cylinder. Parallel arm and deck cylinders are solenoid activated withmomentarypushbuttonswitchesatthecontrolstick. Breakaway cylinder is controlled by tractor lever.

Arrangement - #2 Tractor Controlled Cylinders: Four tractor duplex outlets are required to operator the arm cylinders, deck pivot cylinder and breakaway cylinder. Tractor levers operator all four cylinders.

Solenoid Controlled Cylinders

Refer to Figure 1-9:

DANGER

NOTE: The response time with solenoid controlled

cylinders is faster than tractor controlled cylinders. Therefore, the operator might want to consider arrangement #1 when frequent changes to deck positioning are required.

IMPORTANT: Plumbing instructions in step step 1 below are for cutters hooked to tractors capable of 16 GPM hydraulic flow and above.

IMPORTANT: Plumbing instructions in steps step 2 to step 5 below are for all cutters with solenoid controlled cylinders.

Refer to Figure 1-9:

2. Connect pressure line #1 and return line #1 to one of the tractor’s duplex outlets. Pioneer-quickdisconnect hose couplings are supplied with each hose. Some tractors use other types of quick couplers.

3. Determine tractor’s hydraulic configuration. Consult tractor's manual if unsure.

• PC Closed Center System (Pressure

Compensating)

• LS Closed Center System (Load Sensing)

• Open Center System

Refer to Figure 1-10:

4. Remove plastic cover located at the rear of the solenoid valve control box.

5. Adjust hydraulic flow control valve Knob at the solenoid valve block as follows:

• PC & LS Closed Center System:

(PC = Pressure Compensating) (LS = Load Sensing)

Set solenoid valve onRCP unit to “CLOSED”by turning the flow control knob “CLOCKWISE” until the knob will not rotate anyfurther. Flow control setting to have alloil going to solenoid valve on unit.

• Open Center System:

SetsolenoidvalveonRCPunitto“OPEN”byturningthe flow control knob “COUNTER CLOCKWISE” until knob will not rotate any further. Adjust tractor flow control setting as outlined in “TractorFlow Control” on page 25.

1. Plumb return line #2 to tractor sump or motor return line (motor return line in Figure 5-5 on page 35). Fittings for plumbing are customer supplied.

25850

Hydraulic & Solenoid Hook-UP (16 GPM Flow & Above)

Figure 1-9

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24637

Flow Control Valve Knob

at the Solenoid Valve Block

Figure 1-10

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Tractor Controlled Cylinders

Refer to Figure 1-11:

Each tractor duplex outlet must be capable of infinite variable flow control by the operator and should have center detent “OFF” levers for controlled positioning of the parallel arm and deck cylinders. If gauge wheels are included,“ARM2”and“DECK” levers must be capable of being placed in float position.

1. Connect six hoses (2 per cylinder) to 3 duplex outlets on your tractor as shown.

2. The hoses on each outlet should be connected such that when the control lever is pushed “forward”, the arm(ordeck)extends.Iftheleversoperateinreverse, change hose hook-up at the duplex receptacle.

Breakaway Cylinder

Refer to Figure 1-12:

The breakaway cylinder protects the Rotary Cutter from damage if cutter deck or parallel arm contacts a solid object while moving forward. It does not protect cutter from damage whilebacking up. Alwaysmake certain the area behind the cutter is clear before backing up.

IMPORTANT: See Figure 5-7 on page 36. A 1/2" bolt is installedfor shipping purposes only.Thisbolt must be remove before connecting the hydraulic hoses to the tractor.

1. Locate tension bolt shown in Figure 5-7 on page 36 and remove from cutter before connecting hydraulic hoses. Do Not reinstall tension bolt while using hydraulic breakaway.

2. Attachquickdisconnectadaptors(customer supplied) to each breakaway hydraulic hose.

3. Attach breakaway hoses to a single duplex outlet on the tractor as shown in Figure 1-12.

24638

Hose Hook-up Without Solenoid Control

Figure 1-11

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

12256

Breakaway Cylinder Hose Connections

Figure 1-12

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Electrical Hook-up

Thissectionappliesonly to parallel arm cutters equipped with solenoid controlled cylinders. Skip to “Tractor Console Control Levers”on page 22 ifnot equipped with this arrangement.

IMPORTANT: Connect power cable leads only to 12 VDC power source. Connection to 24 VDC or larger will damage electrical components.

NOTE: Arm and deck functions will be slow if dual 6 volt batteries are not hooked up correctly. See tractor’s manual for proper 12 volt hook-up when tractor has dual 6 volt batteries.

Refer to Figure 1-13:

1. Finda suitable location to placecontrolstickwhennot in use.

a. A suitable location for the control stick is usually

close to the operator’s right hand side on the tractor fender or fender console. Exact location should be convenient for the operator.

b. When in use, grip the control stick such that the

push button switches are easy to access.

Switch Functions

Refer to Figure 1-14:

Thefollowingoperationalchecksassumesthatthecutter is equipped with solenoid controlled cylinders. Skip to “Tractor Console Control Levers” on page 22 if not set-up for this arrangement.

NOTE: The control stick wiring includes a 10 amp fuse on the red power cable. If overheated, the fuse willopen stopping all powertothe controls. Thefuse must be replaced before power will resume.

NOTE: Makesure hydraulic plumbing is configured correctly for your tractor’s hydraulic flow rate. See “Flow Control Valve Plumbing” on page 16. Consult your tractor’s manual and/or your dealer if unsure of your tractor’s flow rate.

The control stick will have 6 momentary push button switches for pivoting the deck, moving “ARM 1” and moving “ARM 2”. If the deck is equipped with gauge wheels, the control stick will also include an “ON/OFF” Float Switch and an LED light to indicate when the Float Switch is “ON”.

Control Stick (Shown with Float Switch)

Figure 1-13

Refer to Figure 1-9 on page 17:

2. Route control cable from control stick to solenoid control box on the cutter and connect to mating connector.

3. Route power cable to the tractor battery positive power source or circuit breaker panel. A 10 Amp or larger fuse/circuit breaker source should be used.

a. Connect red lead to positive power source. b. Connect black lead to negative power source.

25830

25829

Control Stick

Figure 1-14

Deck Up/Down Switches

Operate Deck UP/DOWN push button switches to keep deck parallel to the ground. Float Switch and LED light must be “OFF” before the deck switches will function.

1. Pressandhold“DECKUP”pushbuttontopivotendof deck up. Release switch to stop movement.

2. Press and hold “DECK DOWN” push button to pivot end of deckdown. Release switchto stop movement.

ARM 2 OUT/IN Switches

ARM 2 OUT/IN push button switches extends and retracts the outboard parallel arm. Deck pivot angle remains unchanged while operating these two switches. Float Switch and LED light must be “OFF” before “ARM 2” switches will function.

1. Press and hold “ARM 2 OUT” push button to extend outboard arm. Release switch to stop movement.

2. Press and hold “ARM 2 IN” push button to retract outboard arm. Release switch to stop movement.

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ARM 1 OUT/IN Switches

“ARM 1 OUT/IN” push button switches extends and retracts the inboard parallel arm. Deck pivot angle remains unchanged while operating these two switches. “ARM 1” pushbutton switchesare always functional and will operate with Float Switch turned “ON” or “OFF”.

1. Press and hold “ARM 1 OUT” push button to extend inboard arm. Release switch to stop movement.

2. Press and hold “ARM 1 IN” push button to retract inboard arm. Release switch to stop arm movement.

Float ON/OFF Switch

Thecontrol stick will be equippedwithaFloat Switch and LED light only if the cutter deck is equipped with gauge wheels.

Press and release the Float Switch to turn float function “ON”. Press and release the switch again to turn float function “OFF”. Toggling theswitch back andforthin this fashion will turn float function “ON” & “OFF” repetitively. LED light illuminates only when the Float Switch is “ON”.

Float Switch Turned ON:

When “ON”, the Float Switch allows the deck to be carried on the gauge wheels. “Deck UP/DOWN” and “ARM 2 OUT/IN” push button switches are bypassed allowing deck position to change with the terrain.

“ARM 1” push button switches are not bypassed. Therefore, “ARM 1 IN” switch can be pressed to move deck closer and to raise parallel arms for clearing objects. “ARM 2 OUT” switch can be pressed to move deck farther away from tractor.

The deck can be raised with “ARM 2 OUT” push button switch or pivoted up with “DECK UP” pushbutton switch but neither switch will hold the deck to this changed position.Instead, the deck willfallontothe gauge wheels as soon as the push button is released.

Float Switch Turned OFF:

The Float Switch, when “OFF”, allows the operator to control all six momentary push button switches individually (ARM 1, ARM 2 & Deck).

Turn Float Switch “OFF”:

1. When transporting the cutter.

2. When crossing ditches that will cause the deck to become high centered or gauge wheels to catch stopping forward travel.

3. When encountering raised areas such as banks, stumps, rocks or other protrusions that the gauge wheels cannot and/or should not roll over.

4. When the operator wants full control of cutter deck and parallel arms.

Operational Checks

Transport Safety Chain

Refer to Figure 1-15 & Figure 1-16:

Transport safety chain must remain hooked to the deck until ready to extend parallel arms and deck cylinder. Float Switch must always be “OFF” until deck has been lowered to ground level.

The transport safety chain should always be hooked to the deck hook when cutter is folded up. Otherwise, the operating levers and/or push button switches could be bumped or hoses could burst allowing deck to fall and cause damage to cutter, tractor, and anyone nearby.

Before unhooking the transport safety chain, make sure thearm and deckcylindersare retracted and ifavailable, theFloatSwitch is set to “OFF”.Donotforcesafety chain off of the deck hook. If safety chain does not remove easily, investigate the problem and correct before continuing. Once unhooked, store safety chain on storage hook for safe keeping.

WARNING

Deck Hook

22031

Transport Safety Chain Shown Hooked for Transport

Transport Safety Chain

Figure 1-15

Storage Hook

Transport Safety Chain

12443

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

Transport Safety Chain Shown in Storage Position

Figure 1-16

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Momentary Push Button Switches

Cycle“ARM1”,“ARM2”,and“DECK”cylinderstoensure they operate properly as follows:

1. Ifincluded,makesureFloatSwitchissetto“OFF”and

LED light is “OFF”.

Refer to Figure 1-15 & Figure 1-16 on page 20:

2. Read and understand “Transport Safety Chain” on

page 20 before continuing.

3. Remove transport safety chain from the latched

position and place loose end on storage hook.

4. Start tractor and adjust 3-point hitch until PTO

driveline is approximately level.

5. Two hoses from the solenoid control valve were

connected to the tractor’s single duplex outlet in step 2 on page 17. Lock the control lever for this duplex outlet in either the “Extend Position” or the “Retract Position”.

Refer to Figure 1-17:

6. Pressand hold “ARM 1 OUT”pushbuttonswitch. The

inboard parallel arm should extend outward. If it does not move, or moves in the wrong direction (retracts), you should do one of the following:

a. Change the position of the console lever from

automatic retract to automatic extend or vice-versa.

b. Reverse the hoses at the duplex outlet.

7. Pressand hold “ARM 2 OUT”pushbuttonswitch. The

outboard parallel arm should extend.

8. Press and hold “DECK DOWN” switch. The deck cylinder should extend and deck should pivot down.

NOTE: Cycle allthreecylindersto full extension and retraction to remove any air that might be trapped in the system.

9. Checkhydraulicfluidlevelinyourtractor'sreservoir. If low, add fluid to the system before proceeding. The cylinders and hoses will require approximately 1 3/4 gallons from the tractor.

Float Switch Control

Gauge wheels must be installed before checking Float Switch operation. Install gauge wheels per instructions on page 24 titled “Gauge Wheel Model Set-up”.

Make this functional check with “ARM 1” and “ARM 2” approximately 3/4 extended and with the cutter deck resting on its gauge wheels.

1. Operate “ARM 1 OUT”, “ARM 2 OUT” and “DECK DOWN” push buttonswitches to extendthe arms and to lower the deck to ground level.

2. Change Float Switch from “OFF” to “ON”. LED light should be illuminated when Float switch is “ON”.

IMPORTANT: Do Not push “DECK” and “ARM 2” switches for more than two seconds before releasing them when Float Switch is turned to “ON”.

3. Press and hold “DECK UP” push button switch for under two seconds. The deck cylinder should retract pivoting the deck up. Release “DECK Up” switch and deck should fall back onto its gauge wheels.

4. Press and hold “ARM 2 OUT” push button switch for under two seconds. “ARM 2” should extend raising the deck up. Release switch and the deck should fall back onto its gauge wheels.

5. For safety, return Float Switch to “OFF”. LED light should be out (not illuminated).

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Parallel Arm Movement

Figure 1-17

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

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Tractor Console Control Levers

Cycle parallel arm cylinders and deck cylinder with tractor console controls to ensure they operate properly as follows:

Pre-Operational Instructions

Refer to Figure 1-15 & Figure 1-16 on page 20:

1. Read and understand “Transport Safety Chain” on page 20 before continuing.

2. Remove transport safety chain from its latched position and place loose end on the storage hook.

3. Start tractor and adjust 3-point hitch until PTO driveline is approximately level.

Center Detent Control

Refer to Figure 1-18:

4. Operate tractor console control lever designated for “ARM 1” by pushing it forward. The inboard arm should extend outward. If “ARM 1” retracts, reverse hydraulic hoses at the duplex outlet (See Figure1-11 on page 18).

5. Repeat this procedure for remaining arm and deck cylinders.

NOTE: Cycle all cylinders to full extension and retraction to remove any air that might be trapped in the system.

6. Checkhydraulicfluidlevelinyourtractor'sreservoir. If low, add fluid to system before proceeding. The cylinders and hoses will require approximately 1 3/4 gallons from the tractor.

Float Positioning Control

Gauge wheels must be installed before setting tractor operator levers to floatposition.Install gauge wheelsper instructions on page 24 titled “Gauge Wheel Model Setup“.

To make this functional check, “ARM 1” and “ARM 2” mustnotbe fully extended. Cutter deckshouldberesting on the gauge wheels.

1. Operate all three tractor console control levers and lower deck to ground level.

2. Set only “ARM 2” and “DECK” control levers in float position. Consult tractor manual if operator is unsure of where float position is for the tractor control levers.

3. Retract “ARM 1” control lever. “ARM 2” and “DECK” cylinders should float (changeposition) allowing deck gauge wheels to remain resting on the ground.

4. Return control levers to center detent position to regain full control of “ARM 2" and “DECK” pivot cylinders.

24616

Parallel Arm Movement

Figure 1-18

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

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Pump & Motor Operation

1. Move tractor and cutter to a remote location away from all other personnel to check pump and motor operation.

Refer to Figure 1-19:

IMPORTANT: Maker sure the hydraulic reservoir shut-off valve is fully OPEN before engaging PTO. Damage will occur to pump if shut-off valve is CLOSED and PTO is running.

2. Check Hydraulic Reservoir shut-off valve. Make sure it is fully OPEN before engaging PTO.

3. Position cutter deck flat on ground or concrete surface.

IMPORTANT: Always operate tractor PTO speed at cutter rated PTOspeed and never faster.Damageto thecuttercan result when operating above designed PTO speed.

4. Settractorspeedatidle and SLOWLY engage PTO to start blade rotation. On initial start-up, blade position may cause deck to “vibrate”. After 2 to 3 revolutions, these vibrations should stop. If deck continues to vibrate, shut PTO off, raise cutter deck and check for lockedblades (blades thatareoverlapped and locked together).

5. Gradually increase engine rpm until PTO output has reached cutter rated PTO speed, either 540 rpm or 1000 rpm. The deck should not exhibit excessive vibration.

Filter

Shut Off

Valve

Hydraulic Pump Motor Circuit

Figure 1-19

Return Line

Case Drain Line Pressure Line

Pump

Motor

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Gauge Wheel Model Set-up

Refer to Figure 1-20:

The deck with gauge wheels is shipped from the factory completely assembled to the parallel arm with the exception of installing the rear ratchet jack and one gauge wheel.

Ratchet Jack Installation

1. Check5/8"hex flange lock nuts attachedtobolts(#3). Theyshouldbe drawn up snug, not tight. A-frame(#2) should pivot freely on the two bolts.

2. Cut ties securing A-frame (#2) and rotate frame to position it behind the deck as shown.

3. Install ratchet jack (#8) to cutter deck with 1" dia. clevis pin (#6). Secure with hair pin (#3).

4. Attach opposite end of ratchet jack to A-frame (#2) with 1" dia. clevis pin (#6). Secure with hair pin (#5).

Gauge Wheel Installation

1. Install 1 1/4" I.D. machine washer (#4) over yoke spindle (#1) as shown.

2. Insert yoke spindle (#1) into the front support frame.

3. Install second 1 1/4" I.D. machine washer (#4) over yoke spindle (#1).

4. Secure yoke spindle to frame with 5/16" dia. roll pin (#7).

Gauge Wheel Set-Up

Figure 1-20

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

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Section 2: Adjustments

Table of Contents

Hydraulic Flow Control Settings

The hydraulic cylinders require 5 GPM (gallons per minute) to function properly. This is set by adjusting the flow control valve(s) andthen timing howlong it takes for the cylinder to fully retract. The valve is adjusted correctly when it takes 5 seconds to retract.

Cutter Flow Control

Refer to Figure 2-1:

IMPORTANT: Oil overheating may occur if flow control is not achieved. Damage to o-rings in the solenoidvalveand/orinthe cylinders may occur if oil becomes overheated.

An auxiliary flow control valve is included with the cutter when provided with solenoid controlled cylinders. The flow control valve diverts excess oil back to the tractor keeping oil cooler and back pressure down.

Tractor Flow Control

Refer to Figure 2-2:

NOTE: Parallel Arm Cutters with (S/N 163695-) will require flow control valve kit #316-068K if your tractor does not have flow control (turtle/rabbit control) or if your tractor uses an open center hydraulic system. Check your tractor’s operator’s manual to determine your tractor’s set-up.

The tractor’s turtle/rabbit flow control valves are used when all hydraulic connections are connected directly to the tractor outlets.

1. Setcutter in folded transport position. (Allparallelarm and deck cylinders are fully retracted when in transport position.)

2. Operate tractor “ARM 2” lever to raise outboard arm fully up as shown.

3. Operate tractor “ARM 2”lever to fullyretract outboard arm and time how long it takes to cycle from fully extended to fully retracted.

4. Adjust turtle/rabbit control until cycle time is 5 seconds.

5. Repeat steps 2 and 3 for “ARM 1” and “DECK” cylinders.

If the cutter is having hydraulic overheating problems and the turtle/rabbit flow control valves have been set correctly,then check tractor operator’smanualfor power beyond hook-up.

22010

Plumbing shown is for tractors with hydraulic oil ﬂow rate of 15 GPM and under.

Flow Control Valve for Solenoid Operated Cylinders

Figure 2-1

Refer to Figure 2-2:

1. Set Rotary Cutter in folded transport position. (All parallel arm and deck cylinders are fully retracted when in transport position.)

2. Press and hold “ARM 2 OUT” push button switch to fully raise outboard arm up. Release switch when cylinder is fully extended.

3. Press and hold “ARM 2 IN” push button switch and time how long it takes to cycle from fully extended to fully retracted.

4. Adjust flow control knob (See Figure 2-1) until cycle time is 5 seconds.

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22030

Cycle Time (Fully Extended to Fully Retracted)

Figure 2-2

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Section 2: Adjustments

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Land Pride

Deck Level Adjustments

Deck level adjustments should be made on a level surface large enough to be level under the tractor and deck with parallel arms fully extended.

Cutter Without Gauge Wheels

Refer to Figure 2-3:

1. Raise tractor 3-Point hitch until PTO driveline is approximately level.

2. Adjust arm cylinders so that the parallel arms are approximately 3/4 extended anddeck cylinder sothat the deck is 3 to 4 inches off the ground.

3. Continue adjusting deck cylinder until deck is level from left to right.

4. Extend “ARM 1” cylinder until skid shoes are 2 to 3 inches off the ground.

5. Place a level on the cutter deck to read forward/aft attitude.

6. Adjust center 3-Point top-link so that the front of the cutter deck is slightly lower than the rear by approximately 1/2".

Cutter With Gauge Wheels

Refer to Figure 1-20 on page 24 & Figure 2-3:

1. Make certain tractor control levers are set to center detent position and if available, Float Switch on the control stick is turned “OFF”.

2. Raise tractor 3-Point hitch until PTO driveline is approximately level.

3. Adjust arm cylinders so that the parallel arms are approximately 3/4 extended anddeck cylinder sothat the gauge wheels are 3 to 4 inches off the ground.

4. Continue adjusting deck cylinder until deck is level from left to right.

5. Extend“ARM 1" cylinder untilgaugewheels are 1 to2 inches off the ground.

6. Place a level on the cutter deck to read forward/aft attitude.

IMPORTANT: Gauge wheels should not touch ground while adjusting the center 3-pint link. If needed, retract “ARM 1" sightly to raise gauge wheels off the ground.

7. (SeeFigure2-3) Adjust center 3-Point link (#3) sothat the front of the cutter deck is slightly lower than the rear by 1/2".

8. Adjust front gauge wheels to the approximate cutting height (Vertical distance from bottom of front gauge wheels to tip of front cutting blade).

9. Adjust rear gauge wheel to be the same distance off the ground as the front gauge wheels.

10. Switch “ARM 2” and “DECK” cylinders to float position. This will allow the cutter deck to be supported by the gauge wheels.

a. Solenoid controlled cylinders:

Change Float Switch from “OFF” to “ON”.

b. Tractor controlled levers:

Place “ARM 2” and “DECK” control levers in float position.

11. Recheck deck height at the front and rear. Make final adjustments to level the deck by changing the rear gauge wheel height until the deck rear is 1/2" higher than the deck front.

NOTE: Nominal cuttingheightisthedistancefromtip of front cutting blade to ground level.

12. Change nominal cutting height by raising or lowering thefrontandreargaugewheelsequallyuntiltheblade at the front is set at the correct height.

13. Recheck deck height at the front and rear. If needed, adjust rear gauge wheel until deck rear is 1/2" higher than deck front.

Deck level Adjustments

Figure 2-3

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Table of Contents

Section 3: Operating Procedures

Operating Check List

The RCP2660, RCPM2660, RCP3060 & RCPM3060 Series Parallel Arm Hydraulic Rotary Cutters are uniquely versatile and powerfully productive cutting implement in the hands of a knowledgeable, skilled and responsible operator. These cutters are frequently operated on inclines in populated and high traffic areas. Therefore, it is absolutely essentialthat no one operates these cutters without first having read, fully understood and become totally familiar with the Operator’s Manual. Make sure the operator has paid particular attention to:

• Important Safety Information, pages 1 to 9

• Section 1: Assembly & Set-up, page 12

• Section 2: Adjustments, page 25

• Section 3: Operating Procedures, page 27

• Section 6: Maintenance & Lubrication, page 37

Make the following inspections after attaching cutter to the tractor. See hook-up instructions beginning on page 14. Make certain PTO is disengaged and completely stopped.

1. Inspect tractor safety equipment to make sure it is in good working condition.

2. Carefully raise and lower implement with tractor 3-point controls to ensure drawbar, tires, and other equipment on the tractor do not contact the frame or PTO driveline.

3. Lubricate Rotary Cutter as needed. Refer to “Lubrication Points” on page 40.

4. Check cutter initially and periodically for loose bolts and Pins. Refer to “Torque Values Chart” on page 48.

5. Checkall guards andshieldsto make certaintheyare in good working condition and in place.

6. Check all hosesand wires tobe sure thatthey will not contact PTO driveline.

7. Inspect Hydraulic hoses for wear, damage and hydraulic leaks. See “Avoid High Pressure Fluids Hazard” on page 3. Replace damaged and worn hoses with genuine Land Pride parts.

8. WithPTOdisengagedandcompletelystopped,check cutting blades for sharpness.

9. Check the following with deck placed in transport position, PTO disengaged and completely stopped, and the transport safetychain is engaged in the deck hook. Wear your safety glasses.

a. Check blades to be sure that they are not locked

(overlapped) together. b. Check blades for sharpness. c. Ensure that both blade bolts and center blade

carrier hub nuts are tight.

10. Check tractorsafetyequipment.Particularlycheck the ROPS (Roll Over Protective Structure) and the Operator Protective shield (optional, see page 31) to be sure both are in good working condition.

Transporting

Always use accessory lights and devices for adequate warning to operator’s of other vehicles when traveling on public roads, night or day. Comply with all federal, state and local laws.

When traveling on public roads whether at nightor during the day, use accessory light and devices for adequate warning to operators of other vehicles. Complywith all federal, state and local laws.

Always disengage tractor PTO before transporting cutter to avoid injury from thrown objects or blade contact.

The cutter is 10’-6" wide. Care should be taken when encountering oncoming trafﬁc and roadside obstructions. Reduce speed and/or stop if in doubt about safe clearance. Resume traveling speed only after it is safe to proceed.

1. Disengage tractor PTO.

2. If provided, set FloatSwitchto “OFF”. MakesureLED

3. Retractboth parallel armsandposition deck vertically

4. Manually hook transportsafety chain to deck hook as

5. Raise hitch up to provide 8" - 12" clearance between

6. Always transport to the work site at a safe speed.

7. Be sure to reducetractor ground speedwhen turning;

8. When traveling over rough or hilly terrain, shift tractor

CAUTION

light is “OFF”.

with blades facing outboard (away from tractor).

shown in Figure 1-15 on page 20.

deck and ground.

When traveling on roadways, transport insuch away that faster moving vehicles may pass you safely. A slow moving vehicle sign should always be properly displayed when using public roads or right-of ways.

and leave enough clearance so the Rotary Cutter doesnot contact obstaclessuchas buildings, trees or fences.

to a lower gear.

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Section 3: Operating Procedures

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Cutting Operation

The following operatingprocedures must be carefullyreadand fully understood. Youare the tractor operatorand aretherefore responsiblefor the safe operationof this unit. All other persons must be cleared of the area. Cutter operation must be stopped when in the vicinity of other persons.

Do not over speed PTO or machine damage may result. The RCP2660 & RCP3060 operates at 540 RPM and RCPM2660 & RCPM3060 operates at 1000 RPM.

PTO shields must be secured in place when operatingto avoid injury or death from entanglement in rotating drivelines.

The Parallel Arm Rotary Cutter is designed to cut grass and brush up to 2” in diameter. Using this cutter for another type of work can damage the drive components, deck and support frame.

Do not operate this cutter under any terrain conditions that would place tractor at an angle exceeding 30 degrees either front-to-rear or left-to-right. Make sure adequate ballast weights are provided on both the front of tractor and left of tractor and left hand side of cutter to assure tractor stability.

Rotary Cutters have the ability to discharge objects at high speeds. Front & rear deck safety shields are required!

Do not use deck as a fan. Cutting blades are not properly designed or guarded for this use. Using deck as a fan can result in injury and/or death.

WARNING

CAUTION

DANGER

WARNING

DANGER

IMPORTANT: Avoid catching hydraulic hoses on

brush, post, stumps, and other protrusions that could damage and/or break them.

IMPORTANT: Do not exceed rated PTO speed of the cutter. Excessive engine speed will cause damage to the speed increaser and other power train components.

IMPORTANT: Control stick must be kept out of the rain during operation and when in storage. Never use high pressure wash to clean the control stick.

1. Afterattaching cutter to thetractor,carefullyraise and lower the unit to ensure that the drawbar, tires, and other equipment on the tractor do not contact cutter frame or PTO driveline.

2. Remove and stow transport safety chain before extending the arms or lowering the deck.

3. Adjust tractor lower 3-point arms such that PTO driveline is approximately level.

4. Skip to step step 5 if control stick is not included. If control stick is included, read and fully understand “Switch Functions” on page 19.

5. Extend parallel arms and deck cylinder as follows:

Deck without gauge wheels:

a. Starting with “ARM 1”, extend the twoparallel arms

switching back-and-forth from“ARM 1” to“ARM 2” until both arms are positioned as needed.

b. Extend “DECK”cylinderuntil deck isparallel to the

ground.

c. Adjust deck and parallel arms to locate cutter for

best operator visibility. Normally, this is with arms extended out approximately 3/4 of full extension.

Deck with gauge wheels:

a. Make certain tractor control levers are set tocenter

detentpositionand if available, Float Switch onthe control stick is “OFF”.

b. Starting with “ARM 1”, extend the twoparallel arms

switching back-and-forth from“ARM 1” to“ARM 2” until both arms are positioned as needed.

c. Extend “DECK” cylinder until deck is resting on its

gauge wheels.

d. Switch “ARM 2” and “DECK” cylinders to float

position.

• Solenoid controlled cylinders:

Change Float Switch from “OFF” to “ON”.

• Tractor controlled levers:

Place“ARM2"and “DECK” control levers in float position.

e. Adjust ratchet jacks to raise or lower deck to

desired cutting height. See also “Deck Level Adjustments” on page 26

f. Adjust “ARM 1” to locate cutter for best operator

visibility. Normally, this is with arms extended out approximately 3/4 of full extension.

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Section 3: Operating Procedures

Table of Contents

IMPORTANT: Your Rotary Cutter is equipped with

free swinging cutting blades to reduce shock loads to the cutter when striking obstacles. The cutting blades can lock together while transpor ting. Always check for locked blades before starting to cut.

6. Set tractor throttle to idle or slightly above idle and slowly engage PTO. Start-up vibration is normal and shouldstopafterafewrevolutionsofthebladecarrier. Stop PTO rotationif vibration continues.WaitforPTO to come to a complete stop and then dismount from tractor to check for probable causes such as blades locked together.

7. Oncecutterisrunningsmoothly,increasetractorPTO speed to cutter rated PTO speed. Stop PTO rotation immediately if vibration occurs. Waitfor the PTO to come to a complete stop and then dismount from the tractor to check for probable causes.

8. Optimum ground speed will depend on density of material being cut, terrain and operator skill. If in doubt, change gears to reduce tractor ground speed to a comfortable level.

Breakaway Operating Procedures

Refer to Figure 3-1:

The deck and parallel arms are designed to breakaway should the cutter head make contact with an immovable object or irregular terrain during forward travel. This “breakaway” feature will protect the cutter against structuraldamagebyallowingthedeck and parallel arms to pivot backwards.

Upon breakaway, the cutter head must be reset to original“home”positionbefore normal cutting operations can resume.

IMPORTANT: Do not attempt to operate cutter in reverse. The breakaway mechanism will function

correctly ONLY while tractor is moving forward. Cutting while backing up may cause structural damage to the parallel arms and deck if cutter head strikes a solid or immovable object.

1. Raise arms and deck up to clear any obstacles located behind the cutter deck.

2. Slowly back cutter away from any obstacles that will interfere with pivoting unit back to “home” position.

3. Use tractor’s remote (breakaway cylinder) control to pivot unit back to “home” position.

Cylinder Shear Bolt

Refer to Figure 3-1:

A shear bolt is located at the rod end of the breakaway cylinder. This bolt may shear under the following conditions:

• After breakaway, the operator backs the tractor away

from the obstruction, but encounters an additional obstruction or immovable object while backing up.

Specifically, the operator did not raise the deck high enough to clear the object before backing up.

• The operator triedtoresetthedeck and parallel arms by

backing the tractor into anobstruction rather than using the tractor’s remote cylinder control.

• The shear bolt has become fatigued after repeated

breakaway and reset cycles.

• The shear bolt self-locking nut has been tightened

against the clevis causing a pre-loaded stress on the bolt and the bolt to shear ata reducedbreakaway force.

24631

Shear Bolt Space

Figure 3-1

Replace shear bolt with correct replacement part (Land Pride Part No. 802-885C). A substitute shear bolt may result in damage to the parallel arms and/or main frame. A single replacement part is included with each cutter and is located on abracket adjacent to the upper 3-point hitch.

IMPORTANT: Install self-locking nut ontoshear bolt until nut is threaded to within approximately 1/32" of contact with clevis as shown in Figure 3-1.

Un-hooking the Rotary Cutter

Thefollowingstepsshould be done when un-hooking the cutter.

IMPORTANT: Make sure transport safety chain is attached to the Rotary Cutter deck andFloat Switch, if available, is “OFF” before un-hooking the cutter.

1. Park on a level solid surface.

2. Lower cutter frame to level ground or onto blocks supporting the frame just above ground level.

3. Engagetractor park brake,shuttractor engine off and remove switch key before dismounting from tractor.

4. Unhook control stick from connector atthe cutterand power source. Store control stick in a dry location.

5. Disconnect driveline from tractor PTO shaft.

6. Disconnect hoses from tractor duplex outlets.

7. Un-hook 3-point hitch from tractor. Reinstall hitch pins, linch pins and hair pin cotters in cutter hitch for storage.

8. See “Cutter Storage” on page 39 when cutter is not going to be used for a long time.

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Section 3: Operating Procedures

General Operating Instructions

Upon arriving at the work site, shut-off tractor, set brakes,removeignitionkey,anddismount to preform the following checks:

1. Remove and safelystore away transportsafety chain.

2. Verify that the PTO driveline is approximately level. Adjust the height of the lower 3-point arms if PTO driveline is not level.

3. Visually inspect cutter blades. Make certain they are not overlapped and locked together.

After performing the above checks, return to the tractor and start the engine. Extend cutter’s parallel arms out and position the deck flat on the ground. Adjust cylinder height of the parallel arm and cutting deck for good visibility and unobstructed performance.Set engine rpm at idle or slightly above and engage PTO. Initial start-up vibration is normal and should smooth out after a few revolutions of the cutter blades unless the blades are locked. Shut off the PTO, raise the deck and inspect the blades if the deck continues to vibrate. Otherwise, increase tractor throttle PTO speed to 540 rpm for RCP2660 and RCP3060series cutters and1000 rpm for RCPM2660 and RCPM3060 series cutters. Proceed forward at a mowing speed that is comfortable and will produce a quality controlled cut for ground conditions and material density.

TheRotary Cutter is designed withautomaticbreakaway arms that release when the unit contacts immovable objects or irregular terrain. Arms must be reset to “home position”after each breakawaybeforecutting operations can resume. See “BreakawayOperating Procedures” on page 29”.

For additional information on performance enhancing options,see “Section 8: Features &Benefits”onpage 45 and “Section 7: Specifications & Capacities”on page 43.

It requires patience, practice, and attention to detail to become an expert operator of your Land Pride Parallel Arm Rotary Cutter.The end result is wellworth the effort.

Land Pride

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Section 4: Optional Equipment

Table of Contents

Hydraulic Control Options

There are four options available.

Solenoid Control with Standard Deck Option:

Cutting deck is supplied without gauge wheels. Two duplex outlets are required to operate arm cylinders, deck pivot cylinder and breakaway cylinder. Arm and deck cylinders are solenoid activated with momentary push button switches at the control stick. Breakaway cylinder is controlled by tractor lever.

Tractor Control with Standard Deck Option:

Cutting deck is supplied without gauge wheels. Four tractor duplex outlets are required to operate the arm cylinders, deck pivot cylinder and breakaway cylinder. Tractor levers operator all cylinders.

Solenoid Control with Valve Float Deck Option:

Cutting deck is supplied with gauge wheels for controlling deck height and angle in lieu of momentary push button switches. Twoduplex outlets arerequiredto operate arm cylinders, deck pivot cylinder and breakawaycylinder.Armanddeckcylinders are solenoid activated with momentary push button switches at the control stick. An “ON/OFF” push button Float Switch is included on the control stick to bypass “ARM 2” and “DECK” solenoids allowing the deck to floaton its gauge wheels. Breakaway cylinder iscontrolled by tractorlever.

Tractor Control with Hose Float Deck Option:

Cutting deck is supplied with gauge wheels for controllingdeck height and angleinlieu of control levers. Four duplex outlets are required at the tractor to operate the arm cylinders, deck pivot cylinder and breakaway cylinder. Tractor levers operator all cylinders. “ARM 2” and “DECK” control levers are set in float position when carrying the deck on its gauge wheels.

Protective Shield Installation

Refer to Figure 4-1:

1. Measure width andthickness of thetractor ROPS bar todetermine if the clampinghardwaresuppliedwill be adequate.

2. Compare parts list and quantitieswith parts received. Report any missing or damaged items to your dealer.

NOTE: To determine the best location for the protective shield, the cutter should be connected to the tractor, parallel arms should be fully extended and the deck should be approximately horizontally level.

3. Carefully remove the shield from the shipping carton and temporarily positionit on theinside surface ofthe ROPS bar. Locate shield forward/back and up/down to provide the best overall coverage for the tractor operator. Use a spirit level to level the shield before marking. Mark frame location with a pencil on each side of the ROPS bar; and mark vertical ROPS location on the shield frame.

4. Position protective shield (#5) on a flat work surface. Locateoneoftheflatbars(#4)nexttothe pencil marks to determine which set of holes will clear the vertical marks for the ROPS location. Mark hole location and drill two 1/4"diameter holes through the shieldframe. Similarly mark and drill two additional holes for the lower clamp location.

5. Attach shield to the inside surface of the ROPS bar with 1/4" x 4" cap screw (#6), 1/4" flat washer (#3), 1/4" lockwasher (#2) and 1/4" nut (#6).

Operator Protective Shield Option

Anoptional operator protective shieldisavailable for use on tractors not equipped with cabs or other protective shielding. This shield is a“universal” type and is suitable for attachment to a conventional Roll Over Protective Structure (ROPS) that is already attached to the tractor. It is constructed of an extruded aluminum frame and glazed with 1/4" clear lexan polycarbonate.

Mounting hardware will permit attachment to ROPS having cross-section dimensions of 2" x 4", 2" x 5", and 2" x 6" or 2 1/2" x 4", 2 1/2" x 5" and 2 1/2" x 6". Other sizes may require longer mounting bolts and/or custom flatbars. Installation requires that 4 mounting holes be drilled in the frameof the shield.Nomodification is made to the ROPS.

Operator Protective Shield Option. . . . . . . . 316-063A

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Operator Protective Shield

Figure 4-1

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Section 5: Hydraulic Plumbing

Table of Contents

Land Pride

Hydraulic Plumbing Without Solenoid

Refer to Figure 5-1:

ThestandardParallel Arm Cutter is equipped withthree (3) remote cylinders to operate the parallel arms and

Remote Cylinder Plumbing without Solenoid Control box

Figure 5-1

deck. These cylinders are connected directly to the tractor's remote duplex outlets and are controlled by tractoroperator.Each cylinder requires a duplexoutletat the tractor.

22034

Hydraulic Plumbing With Solenoid

Refer to Figure 2-1 on page 25 and Figure 5-2 on this page.

IMPORTANT: The flow control valve must be plumbed correctly. See “Tractors Rated at 15 GPM and Under” on page 16 and “Tractors Rated at 16 GPM and Above” on page 16.

The solenoid controlledcylinders provide for momentary push button switch operation of each cylinder. These cylinders are connected directly to the solenoid control box. Two hydraulic hoses are connected directly to one of the tractor’s remote duplex outlets. The hydraulic cylinders are then controlledby an electricalcontrol stick with push button switches on the tractor near the operator.

Flow Control Valve

The ﬂow control valve must be plumbed correctly.

22035

Remote Plumbing with Solenoid Control box

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

See “Tractors Rated at 15 GPM and Under” on page 16 and “Tractors Rated at 16 GPM and Above” on page 16.

Figure 5-2

Solenoid Control Box

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Section 5: Hydraulic Plumbing

Wiring Schematic (Without Float Switch)

Refer to Figure 5-3:

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Schematic of Solenoid Controlled Cylinders and Control Stick Without Float Switch

Figure 5-3

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Section 5: Hydraulic Plumbing

Wiring Schematic (With Float Switch)

Refer to Figure 5-4:

Land Pride

Schematic of Solenoid Controlled Cylinders and Control Stick With Float Switch

Figure 5-4

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Section 5: Hydraulic Plumbing

Table of Contents

Pump & Motor Plumbing

Refer to Figure 5-5:

The hydraulic pump and motor are powered by tractor driven PTO and are not connected to tractor hydraulics.

Filter

Shut Off

Valve

Hydraulic Pump Motor Circuit

Figure 5-5

The pump receives fluid from a 35 gallon reservoir. If cutter blades are stalled, an overpressure relief valve opens to provide a return path to the reservoir. Make certain the hydraulicreservoir shut-off valve is fullyopen before operating pump and motor drive.

Return Line Case Drain Line

Pressure Line

Pump

Motor

22207

Marking Hydraulic Lines

From Motor to Pump and Pump to Motor

Refer to Figure 5-6:

**Twist return hose (811-404C) counter-clockwise until it follows the same contour as pressure hose (811-403C).

Replacement hydraulic hoses should be measured and marked before installing to the parallel arm. Install each hose with the mark located on the parallel arm in the positions shown in Figure 5-6.

*Orient 811-411C Hyd.Fittingsso they are 45˚ down towards deck

22001

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Hose Locations for Hydraulic Pump and Motor

Figure 5-6

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Section 5: Hydraulic Plumbing

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Breakaway Cylinder Plumbing

Refer to Figure 5-7:

The breakaway cylinder is designed to bypass hydraulic ﬂuid under high pressure when cutter head or parallel arms strike an object during forward movement. Do not use any standard hydraulic cylinder for a breakaway cylinder or damage could occur to the unit.

The breakaway cylinder is used to prevent structural damageto the cutterheadand parallel arms.Ifthe cutter head strikes an object during forward movement, the breakaway cylinder extends - allowing the parallel arms and cutter deck to freely pivot 90 degrees to the rear.

The breakaway cylindershould be installedon the cutter as shown in Figure 5-7. Be sure the rod end of the

CAUTION

IMPORTANT: A 1/2" bolt is installed for shipping

purposes only. This bolt must be remove before connecting the hydraulic hoses to the tractor.

cylinder is located on pivot lug as shown. Connect both hoses from cylinder to a remote duplex outlet on the tractor.

Pressure Shut Down Valve Operation

Refer to Figure 5-7:

The standard pressure shut down valves supplied with thebreakaway cylinder inherently leakasmallamount of oil allowing the deck to drift back during field operation. When required, resetthe cutter deck forward during field operation using the tractor's remote cylinder control levers.

An optional replacement pressure shut down valve is available that greatly reduces the frequency ofcutter bar drift but takes continuous force to move the deck back.

(Deck does not freely pivot back as it does when using the standard pressure shut down valves).

See Land Pride’s Parts Manual No. 316-111P for ordering either the standard or optional pressure shut down valves. Order only genuine Land Parts from your local Land Pride Dealer.

Breakaway Cylinder Installation

Figure 5-7

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Table of Contents

Section 6: Maintenance & Lubrication

Maintenance

Properservicingand adjustment is the key to thelonglife of any implement. With careful and systematic inspection, you can avoid costly maintenance, time and repair.

After using your Rotary Cutter for several hours, check all bolts to be sure they are tight.

Replace any worn, damaged or illegible safety labels by obtaining new labels from your Land Pride Dealer.

Cutter Blades

Always secure cutter deck in the up positionwith solid supports before servicing underside of deck. Never work under equipment supported by hydraulic jacks. Hydraulic jacks can drop equipment if controls are actuated or if hydraulic lines burst. Either situation can drop the cutter instantly even when power to the hydraulic system is shut off.

Always disconnect main driveline from tractor PTO before servicing underside of deck. Cutter can be engaged if tractor is started resulting in damage to the cutter, bodily injury and/or death.

WARNING

DANGER

5. Both blades should be sharpened at the same angle as the original cutting edge and must be replaced or re-ground at the same time to maintain proper balance. The following precautions should be taken when sharpening blades:

a. Do not remove more material than necessary. b. Do not heat and pound out a cutting edge. c. Do not grind blades to a razor edge.Leave a blunt

cutting edge approximately 1/16” thick.

d. Always grind cuttingedge so endof blade remains

square to cutting edge and not rounded. e. Do not sharpen back side of blade. f. Both blades should weigh the same after

sharpening withnot more than1 1/2 oz.difference.

Refer to Figure 6-1:

6. Carefully check cutting edges of blades in relation to blade carrier rotation to ensure correct blade placement. Blade Rotation is clockwise with cutting edgeleading.Airfoil(lift)must be oriented towards the top of the deck.

Always inspect cutting blades before each use. Make certainthey are properly installed andarein good working condition.Replaceanybladethatisdamaged,worn,bent, or excessively nicked. Small nicks can be ground out when sharpening.

IMPORTANT: Replace cutting blades with genuine Land Pride bladesonly. Blades must be replaced in mating pairs.Not replacing both blades will result in an out-of-balance condition that will contribute to premature bearing break down on the spindle hub andcreate structural cracks in cutter housing. Factory blades are 4" wide by 25" long.

1. Align blade bolt (#1 in Figure 6-2) with blade bolt access hole shown in Figure 6-1.

2. Placetractor gear selectorin park and/orset brakes, shut engine off and remove ignition key.

3. Disconnect main dr iveline from tractor PTO and secure cutter deck in the up position with solid supports before servicing underside of cutter.

4. Inspectcutting blades. Make certain theyareproperly installed and are in good working condition. Replace anyblade that is damaged,worn,bent,or excessively nicked. Small nicks can be ground out when sharpened.

Blade Bolt Access Hole

22003

Blade Rotation

Figure 6-1

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RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

Page 40

Table of Contents

Section 6: Maintenance & Lubrication

Land Pride

Refer to Figure 6-2:

IMPORTANT: Examine blade bolts (#1) and washers(#5) for excessive wear and replace if worn.

IMPORTANT: Locknuts can loose their ability to lock properly once removed. Therefore, always use a used blade nut or plain nut in steps step 7 & step 8 below and then replace used nut with new

locknut in step step 9.

7. Start byassembling blades withoutshim (#2). Inser t blade bolt (#1)through blade (#3), dish pan(#4) and flatwasher(#5).Temporarysecurebladewithaused 1 1/8"-12 nut. Draw nut up snug. Do not tighten.

8. Check blade deflection. If deflection is greater than 3/4", remove blade bolt and reassemble as before except include shim (#2) in the assembly. Select shim thicknessbased on deflection. The greater the deflection, the thicker the shim.

9. Once blade deflection is correct, replace used nut with new locknut (#6) and torque to 450 ft. lbs.

10. If replacing dishpan (#4), nut on gearbox output shaft should be torqued to 550 ft./lbs. and cotter pin installed in nut with legs securely bent around nut.

3/4" maximum

blade deﬂection

when blade

bolts are tight

Skid Shoes

Excessive wear on skid shoes may cause inadequate operation of cutter and create a safety hazard!

Inspect skid shoes at the beginning of each cutting season. Check all skid shoes weekly for wear and replace if necessary. Original material thickness is 1/4". They should be replaced when the material thickness is less than 1/8" at any point. They are interchangeable from left to right.

Order only genuine Land Pride parts from your local Land Pride Dealer.

Refer to Figure 6-3:

Replace wing skid shoes as follows:

1. Remove 3/8" hex whiz nuts (#3), 3/8" plow bolts (#2)

2. Plowbolts should be checked forwearandreplacedif

3. Attach new skid shoe (#1) to cutter with existing

4. Repeat on opposite side.

WARNING

Land Pride Skid Shoe Replacement Parts

Part No. Part Description 312-602D SKID SHOE

802-466C PLOW BOLT, 3/8" - 16 x 1 1/1/4" grade 5

and skid shoe (#1) as shown.

necessary.

3/8” plow bolts (#2) and secure with 3/8" hex whiz nuts. Torque to 31 ft. lbs.

Cutter Blade Assembly

Figure 6-2

Land Pride Cutter Blade Parts

Item Part No. Part Description

318-586A BLADE BOLT KIT

1 802-277C BLADE BOLT 1 1/8-12 x 3 7/16 WITH KEY 2 312-075D BLADE SPACER 16 GA. (.060") 2 312-082D BLADE SPACER 18 GA. (.048") 2 312-089D BLADE SPACER 20 GA. (.036") 2 312-808D BLADE SPACER 24 GA. (.024") 3 820-112C CUTTER BLADE 1/2 x 4 x 25 CW 4 316-124H DISHPAN WELDMENT SPCL-HUB 5 804-147C WASHER FLAT 1 HARD ASTMF436 6 803-170C NUT HEX TOP LOCK 1 1/8-12 PLATE

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

(Includes items 1, 2, 5, & 6 below)

24623

Wing Skid shoe

Figure 6-3

12/16/08

Page 41

Land Pride

Section 6: Maintenance & Lubrication

Table of Contents

Solenoid Valve Block

Refer to Figure 6-4:

IMPORTANT: DO NOT exert more than 3 ft. lbs. of torque on the hex nut securing the solenoid armature. Remember,3 ft. lbs. is slightly more than fingertight! Overtightening thisnutwill distor t hollow armature shaft and may result in valve break down.

The 1/2" hex nut on the end of the solenoid armature shaft must be removed to remove a solenoid valve from the valve block. Use care when removing and replacing this nut. Do not tighten nut with more than 3 ft. lbs. of torque.

See your nearest Land Pride Dealer to purchase new solenoid vales and/or seal kits.

Cutter Storage

Cleanthe Rotary Cutteratthe end of theworkingseason or when the cutter will not be used for a long period.

1. Store control stick in a clean dry location. Do not leave it out in the rain. Clean control stick with a damp rag. Do not submerge control stick in water or clean with high pressure wash.

2. Clean off any dirt or grease that may have accumulated on the deck, gearbox and on any of the moving parts. Scrape off compacted dirt from the bottom of the deck and then wash the surface thoroughly with a garden hose. A coating of oil may also be applied to the lower deck area to minimize oxidation.

3. Check blades and blade bolts for wear and replace if necessary. See “Section 6: Maintenance & Lubrication” on page 37.

4. Inspect for loose, damaged or worn parts and adjust or replace as needed.

5. Lubricate as noted in “Section 6: Maintenance & Lubrication” on page 37.

6. Storethe cutter in aclean,dry place. Thedeckshould bepositionedonaflatsurfacewitharmsretractedand the jack stands lowered to suitable 3-Point height. Ensure that the main frame is stable. Use auxiliary supports or posts if necessary to prevent the possibility of the unit tipping over.

7. Repaint parts where paint is worn or scratched to prevent rust. Aerosol Buckskin touch-up paint is available from your Land Pride Dealer.

24628

Solenoid Valve Block

Figure 6-4

Tractor Maintenance

One of the most important things you can do to prevent hydraulicsystemproblemsistoensurethatyourtractor's reservoir remains free of dirt and contamination.

Use a clean cloth to wipe hose ends before attaching them to your tractor. Replace filter element for your tractor’s hydraulic system at the prescribed intervals. Thesesimplemaintenances will go a long waytoprevent the occurrence of solenoid valve and hydraulic cylinder problems on the Parallel Arm Cutter.

Land Pride Touch-up Paint

Part No. Part Description 821-011C PAINT LP BEIGE SPRAY CAN

821-002C PAINT GP BLACK SPRAY CAN

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Page 42

Table of Contents

Section 6: Maintenance & Lubrication

Lubrication Points

Land Pride

Lubrication Legend

Multi-purpose spray lube

22004

Multi-purpose grease lube

Multi-purpose oil lube

Parallel Arm

11 Zerks Type of Lubrication: Multi-purpose Grease

Hours

Intervals in hours at which lubrication is required

22004

Deck Pivot

3 Zerks Type of Lubrication: Multi-purpose Grease

Hours

Driveline Profile

2 Zerks Type of Lubrication: Multi-purpose Grease

14294

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

12/16/08

Page 43

Land Pride

Section 6: Maintenance & Lubrication

Table of Contents

Hours

PTO U-joint

2 Zerks Type of Lubrication: Multi-purpose Grease

12269

Hours

Gauge Wheel

2 Zerks per wheel (3- wheels) Type of Lubrication: Multi-purpose Grease

Required

Ratchet Jack

12/16/08

2 Zerks per jack (2-jacks) Type of Lubrication: Multi-purpose Grease

22004

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

Quantity - As Required

Page 44

Table of Contents

Section 6: Maintenance & Lubrication

Motor Spindle Hub

Refer to Figure 6-5:

The motor spindle hub (#1), has two cavity plugs (#2) located on one side of the housing.

1. Disengage PTO driveline.

2. Position cutter deck in transport position and secure with deck safety chain.

3. Set tractor park brake, shut engine off and remove switch key before continuing.

4. Remove one of the cavity plugs (#2) to check fluid level. Fluid level should bewithin 1/2" from top of port opening.

5. Add 80-90 weight gearlube as required. Full capacity of motor housing is approximately 1/3 pint.

6. Install cavity plug and tighten.

Land Pride

13994

Motor/Spindle Hub

Figure 6-5

Hydraulic Reservoir

Refer to Figure 6-6:

The hydraulic reservoir has an effective capacity of 35 gallons. A dipstick located on the filler cap indicates correct reservoir fluid level. Disengage PTO driveline and shut tractor engine off before checking fluid level. Add hydraulic fluid as needed to fill to full mark on dipstick.

A filter mounted on the hydraulic reservoir is used to clean the return hydraulic fluid to the reservoir tank. Replace filter element ever 2 years with a conventional 10 micron filter.

Speed Increaser

Refer to Figure 6-7:

The speed increaser is mounted between the PTO drivelineandhydraulicpump. It is used to increases PTO speed from 540 rpm or 1000 rpm to approximately 2000 rpm at the pump.

Check oil level by removing level plug located on the gearboxside.Oil level should belevelwithbottom of plug hole. Add oil if low through the breather/fill cap opening.

Change oil after the first 100 working hours. Make successive changes every1500 hours thereafteror ever year, whichever comesfirst. Drain old oil outthrough the drain plug holelocated at the bottom. Besure to reinstall drain plug andtighten before fillinggearbox. Fill gearbox with 80-90W EP gearlube. Reinstall level plug and tighten. Replace breather/fill cap.

Fill Cap & Dipstick

10 Micron Filter Element

12469

Filter Removal

Figure 6-6

12270

Speed Increaser

Figure 6-7

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

12/16/08

Page 45

Land Pride

Table of Contents

Section 7: Speciﬁcations & Capacities

Section 7: Specifications & Capacities

RCP(M)2660 & RCP(M)3060 Series (Parallel Arm)

RCP2660 RCPM2660 RCP3060 RCPM3060

PTO Input Speed 540 RPM 1000 RPM 540 RPM 1000 RPM Deck Motor RPM 1000 RPM @ 540 1000 RPM @1000 1000 RPM @ 540 1000 RPM @1000

Minimum Tractor Horsepower 75 HP 95 HP Minimum Base Tractor Weight 8,000 Lbs. without added weights 12,000 Lbs. without added weights Weight 1,690 lbs

(No fluid and without gauge wheels)

Cutting Width 58" 58" Overall Width (Fully Extended) 19’-8" 22’-10" Transport Width 10’ (without gauge wheels) 10’ (without gauge wheels) Minimum Cutting Height

(Deck Level) Maximum Horizontal

Reach from Center Tractor Maximum Vertical Reach

(Above Horizontal) Maximum Vertical Reach

(Below Horizontal) Deck Rotating Arc 180 Degrees Blade Tip Speed 15,000 FPM Blade Size 1/2" x 4" Blade Rotation Clockwise Blade Bolt 1 1/2" With keyway; nut Dishpan 3/16” X 21" Round, dish shaped Cutting Capacity 2" Max. Deck Thickness 10 GA Speed Increaser Fluid 80-90W EP Gearlube Hydraulic Fluid Mobil 424 Reservoir Capacity and Filter 35 Gallons / Conventional 10 Micron Filter Hydraulic Fluid Flow Rate 15 GPM (approx.) Overload Protection Hydraulic relief valve Breakaway Protection Hydraulic Cylinder Driveline ASAE Category 2 Hitch 3-Point Cat. 2 & 3 with clevis style lower hitch, Quick Hitch adaptable Skid Shoes 1/4" Reversible

2" 2"

15’-6" (186") 18’-10" (226")

11’-5" (137") 13’-5" (161")

9’-1" (109") 11’-0" (132")

(No fluid and without gauge wheels)

Gauge Wheel Model

Gauge Wheels Three 13 x 5.00 - 6 Semi-solid smooth tires with greasable caged roller bearings. Height Adjustment Two Ratchet jacks

Optional Equipment

Options Solenoid controlled cylinders

Tractor connecting hoses

Operator Protective shield

2,225 lbs

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Page 46

Table of Contents

Section 7: Speciﬁcations & Capacities

Land Pride

Overall Dimensions

Figure 9-1

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

22005

12/16/08

Page 47

Land Pride

Table of Contents

Section 8: Features & Beneﬁts

Section 8: Features & Benefits

RCP(M)2660 & RCP(M)3060 Series (Parallel Arm)

Features Benefits

Tractor HP Range

RCP(M)2660 RCP(M)3060

Gearbox HP Rating 150 HP 3 Point Design Does not tie up a tractor. Three point hook up is easy to hook up and remove from tractor. Cutter Deck Visibility Visibility of the cutter deck is captured from the operator’s seat. Easy to see operation.

Factory Assembled Arrives ready for the customer, saves time and money. (Excluding fluids and hydraulic valve) Grease Ports All grease ports are easily accessible for servicing. 10’ Transport Width Folds up close to the tractor. No weight brackets or decks hanging away from the tractor.

Parallel Arm Design Three cylinders used in a parallel arm design allows any cylinder to be adjusted without

Long Horizontal Reach

RCP(M)2660 = 15’-6" (186")

RCP(M)3060 = 18’-10" (226")

Above Grade Vertical Reach

RCP(M)2660 = 11’-5" (137") RCP(M)3060 = 13’-5" (161")

Below Grade Reach

RCP(M)2660 = 9’-1’ (109")

RCP(M)3060 = 11’-0" (132")

180 Degree Operating Tilt Arc Cutter head can be positioned to reach different angles. Cat. 2 & 3; 540 or 1000 RPM Fits a wide variety of tractors. 35 Gallon Oil Reservoir Large reservoir maintains optimum fluid temperatures and also serves as counterweight. 2” Cutting Capacity Ideal for trimming brush. High Blade Tip Speed 15,000 FPM tip speed means cleaner cutting. Two Parking Stands Easy and level storage, makes it easy for hooking to tractor. In-line Filter Cleans hydraulic fluid before it re-enters the reservoir. Shut-off Valve Permits maintenance with minimum oil loss. Built-in Auxiliary Weight Rack

on Left Side Oil Pressure Gauge Easily monitor oil pressure for optimum performance of unit. Hydraulic Breakaway Allowsthe parallel arms to pivot backwards to avoidobstacles and to protect cutter deckand

Flow Control Valve (Supplied with Solenoid Controlled Options)

Solenoid Controlled Cylinders (Supplied with Solenoid Controlled Options)

Gauge Wheels (Supplied with Float Options)

Designed for 75-150 HP tractor with minimum weight of 8,000 lbs. Designed for 95-175 HP tractor with minimum weight of 12,000 lbs.

Operator does not have to look behind.

Typically, not much wider than the tractor, which means safer transporting.

changing the position of the others. Means less positioning.

Good access for reaching vegetation far away from the tractor. Better access for reaching vegetation far away from the tractor.

Good access for reaching up embankments and cutting low over hanging limbs. Better access for reaching up embankments and cutting low over hanging limbs.

Good access for reaching down embankments. Better access for reaching down embankments.

Suitcase weights can be added to left side for balance.

parallel arms. Parallel arms are pivoted back to normal operating position with the hydraulic breakaway cylinder.

Compensates for various tractor hydraulic systems so proper hydraulic fluid pressure can be maintained. (Used only with solenoid controlled cylinders.)

Allows cutter to be used on tractors with only two hydraulic duplex outlets. Response time is faster than tractor controls making it an excellent choice when frequent changes to deck position are required.

Deck floats on gauge wheels eliminating frequent deck positioning and vigilant watch for changes in ground contour under the tractor and deck.

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Page 48

Section 9: Troubleshooting

Problem Cause Solution

Table of Contents

Troubleshooting Chart

Land Pride

Motor Oil Seal Leaking Return line from motor has been pinched or

is collapsed

Spindle Hub Seal Leaking

PTO driveline is bent. (NOTE: PTO tractor hitch shaft should be repaired or replaced if bent)

Blades wearing excessively

Blades coming loose

Blades breaking

Loose Blade Carrier

Blade Carrier bent Excessive skid shoe wear

Excessive vibration

Return line from motor has been pinched or is collapsed

Contacting drawbar or Bottoming out Reposition drawbar/Replace PTOtubes and

Cutting on sandy ground Raise cutting height. Contacting ground frequently Raise cutting height. Insufficient shimming Add shimming. See text. Blade bolts not tightened properly Torque blade bolt nuts to 600 ft lbs. Hitting solid objects Thoroughly check the cutting area BEFORE

Worn Spindle Hub bearings. Replace Spindle Hub bearings and/or shaft. Shaft nut loose Tighten Spindle Hub shaft nut to 450 ft lbs. Hitting solid objects Replace / Be alert, avoid solid objects. Cutting height not level or blade missing Adjust deck height or replace Soil abrasive Raisecuttingheight. Cutting too low Raise cutting height. Locked blades Inspect and unlock blades. Blades have unequal weight Replace blades as a PAIR. PTO driveline is bent Straighten or replace PTO driveline. Blade carrier bent Replace/straightenbladecarrier. PTO cross not centered with yoke Disassemble and inspect for incorrectly

Replace lower seal of motor. Check motor return hose for kinks.

Replace lower seal of motor and Spindle Hub output shaft seal. Check motor return hose for kinks.

cut to correct length.

beginning to cut. Be alert during cutting.

located needles or damaged bearing cap.

Deck Cylinder will not extend and/or retract

Deck Cylinder will not retract Arm/Deck Cylinder(s) will not

extend and/or retract

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

Orifice elbow on rod end is plugged Clean orifice fitting. Broken/disconnected wire on solenoid Check wiring on cartridge valve solenoids. Cylinder rod is bent Replace cylinder. Electric solenoid valve is sticking/dirty. Remove solenoid valve and clean or

replace.

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Page 49

Land Pride

Section 9: Troubleshooting

Problem Cause Solution

Table of Contents

Electrical control push button switches do not work

10 AMP Fuse broken. Replace 10 AMP fuse Circular Plastic connector is not connected

to receptacle. No power to control stick connections. Check battery or power Tractor spool valve not engaged (open). Lock tractor control valve open. Flow Control Valve not adjusted properly for

open/closed center tractor Hoses not connected to properduplexoutlet

on tractor Defective solenoid on cartridge valve assy. Replace solenoid. Solenoid valves is sticking. Remove/clean/replace solenoid valve. Tractor hydraulic fluid level is too low. Add fluid to tractor reservoir.

Connect remote cable to solenoid control valve.

Adjust flow control valve

Connect hoses to proper tractor outlet.

12/16/08

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

Page 50

Section 10: Appendix

Table of Contents

Torque Values Chart

Bolt Head Identification

Land Pride

Bolt Head Identification

Bolt Size

(Inches)

in-tpi

1/4" - 20 7.4 5.6 11 8 16 12 M 5 X 0.8 4 3 6 5 9 7 1/4" - 28 8.5 6 13 10 18 14 M 6 X 1 7 5 11 8 15 11 5/16" - 18 15 11 24 17 33 25 M 8 X 1.25 17 12 26 19 36 27 5/16" - 24 17 13 26 19 37 27 M 8 X 1 18 13 28 21 39 29 3/8" - 16 27 20 42 31 59 44 M10 X 1.5 33 24 52 39 72 53 3/8" - 24 31 22 47 35 67 49 M10 X 0.75 39 29 61 45 85 62 7/16" - 14 43 32 67 49 95 70 M12 X 1.75 58 42 91 67 125 93 7/16" - 20 49 36 75 55 105 78 M12 X 1.5 60 44 95 70 130 97 1/2" - 13 66 49 105 76 145 105 M12 X 1 90 66 105 77 145 105 1/2" - 20 75 55 115 85 165 120 M14 X 2 92 68 145 105 200 150 9/16" - 12 95 70 150 110 210 155 M14 X 1.5 99 73 155 115 l215 160 9/16" - 18 105 79 165 120 235 170 M16 X 2 145 105 225 165 315 230 5/8" - 11 130 97 205 150 285 210 M16 X 1.5 155 115 240 180 335 245 5/8" - 18 150 110 230 170 325 240 M18 X 2.5 195 145 310 230 405 300 3/4" - 10 235 170 360 265 510 375 M18 X 1.5 220 165 350 260 485 355 3/4" - 16 260 190 405 295 570 420 M20 X 2.5 280 205 440 325 610 450 7/8" - 9 225 165 585 430 820 605 M20 X 1.5 310 230 650 480 900 665 7/8" - 14 250 185 640 475 905 670 M24 X 3 480 355 760 560 1050 780 1" - 8 340 250 875 645 1230 910 M24 X 2 525 390 830 610 1150 845 1" - 12 370 275 955 705 1350 995 M30 X 3.5 960 705 1510 1120 2100 1550 1-1/8" - 7 480 355 1080 795 1750 1290 M30 X 2 1060 785 1680 1240 2320 1710 1 1/8" - 12 540 395 1210 890 1960 1440 M36 X 3.5 1730 1270 2650 1950 3660 2700 1 1/4" - 7 680 500 1520 1120 2460 1820 M36 X 2 1880 1380 2960 2190 4100 3220 1 1/4" - 12 750 555 1680 1240 2730 2010 1 3/8" - 6 890 655 1990 1470 3230 2380 1 3/8" - 12 1010 745 2270 1670 3680 2710 1 1/2" - 6 1180 870 2640 1950 4290 3160 1 1/2" - 12 1330 980 2970 2190 4820 3560 Torque tolerance + 0%, -15% of torquing values. Unless otherwise specified use torque values listed above.

Additional T orque Values Blade Bolt Lock Nut 450 ft-lbs Blade Carrier Hub Nut 450 ft-lbs

Grade 2 Grade 5

Grade 8

N·m ft-lb3N · m ft-lb N · m ft-lb mmx pitch N · m ft-lb N · m ft-lb N · m ft-lb

Bolt Size

(Metric)

in-tpi = nominal thread diameter in inches-threads per

N· m = newton-meters

ft-lb= foot pounds

mm x pitch = nominal thread diameter in millimeters x

thread pitch

5.8 8.8 10.9

Class 5.8 Class 8.8 Class 10.9

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

12/16/08

Page 51

Land Pride

Section 10: Appendix

Land Pride warrants to the original purchaser that this Land Pride product will be free from defects in material and workmanship beginning on the date of purchase by the end user according to the following schedule when used as intended and under normal service and conditions for personal use.

Overall Unit and Driveline: One year Parts and Labor Hydraulic Cylinder: One year Parts and Labor.

Hydraulic Motor: Two years Parts and Labor. Solenoid Control Valves: One year Parts and Labor.

This Warranty is limited to the replacement of any defective part by Land Pride and the installation by thedealerofany such replacement part, anddoesnot cover common wear items such asblades, belts, tines, etc. LandPride reserves the right to inspect any equipment or parts which are claimed to have been defective in material or workmanship.

This Warranty does not apply to any part or product which in Land Pride’s judgment shall have been misused or damaged by accident or lack of normal maintenance or care, or which has been repaired or altered in a way which adversely affects its performance or reliability, or which has been used for a purpose for which the product is not designed. Misuse also specifically includes failure to properly maintain oil levels, grease points, and driveline shafts.

Claims under this Warranty must be made to the dealer which originally sold the product and all warranty adjustmentsmustbe made through such dealer.Land Pride reserves the right to make changes in materials or design of the product at any time without notice.

This Warranty shall not be interpreted to render Land Pride liable for damages of any kind, direct, consequential, or contingent to property. Furthermore, Land Pride shall not be liable for damages resulting from any cause beyond its reasonable control. This Warranty does not extend to loss of crops, any expense or loss for labor, supplies, rental machinery or for any other reason.

No other warranty of any kind whatsoever, express or implied, is made with respect to this sale; and all implied warranties of merchantability and fitness for a particularpurpose which exceed theobligations set forth inthis written warranty are hereby disclaimed and excluded from this sale.

This Warranty is notvalid unless registered withLand Pride within 30days from the date of purchase by the end user.

Table of Contents

Warranty

Hoses and seals are considered wear items.

12/16/08

RCP2660, RCPM2660, RCP3060 and RCPM3060 Parallel Arm Rotary Cutter 316-111M

Page 52

Corporate Ofﬁce: P.O. Box 5060 Salina, Kansas 67402-5060 USA

www.landpride.com

Land Pride RCP3060, RCPM3060, RCPM2660, RCP2660 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of Contents

Important Safety Information

Safety at All Times

Look For The Safety Alert Symbol

Safety Labels

Introduction

Application

Owner Assistance

Using This Manual

Section 1: Assembly & Set-up

Tractor Requirements

Horsepower

Weight

Wheel Base

Hitch

Hydraulic Outlets

PTO Speed

Dealer Preparations

Protective Equipment

3-Point Hook-up

PTO Hook-up

Flow Control Valve Plumbing

Tractors Rated at 15 GPM and Under

Tractors Rated at 16 GPM and Above

Fill Hydraulic Reservoir

Hydraulic Hose Hook-up

Solenoid Controlled Cylinders

Tractor Controlled Cylinders

Breakaway Cylinder

Electrical Hook-up

Switch Functions

Operational Checks

Transport Safety Chain

Momentary Push Button Switches

Float Switch Control

Tractor Console Control Levers

Pump & Motor Operation

Gauge Wheel Model Set-up

Section 2: Adjustments

Hydraulic Flow Control Settings

Cutter Flow Control

Tractor Flow Control

Deck Level Adjustments

Cutter Without Gauge Wheels

Cutter With Gauge Wheels

Section 3: Operating Procedures

Operating Check List

Transporting

Cutting Operation

Breakaway Operating Procedures

Cylinder Shear Bolt

General Operating Instructions

Section 4: Optional Equipment

Hydraulic Control Options

Operator Protective Shield Option

Section 5: Hydraulic Plumbing

Hydraulic Plumbing Without Solenoid

Hydraulic Plumbing With Solenoid

Wiring Schematic (Without Float Switch)

Wiring Schematic (With Float Switch)

Pump & Motor Plumbing

Breakaway Cylinder Plumbing

Pressure Shut Down Valve Operation

Section 6: Maintenance & Lubrication

Maintenance

Cutter Blades

Skid Shoes

Solenoid Valve Block

Cutter Storage

Tractor Maintenance

Lubrication Points

Parallel Arm

Deck Pivot

Driveline Profile

PTO U-joint

Gauge Wheel