Land Pride RCR1572, RCR1560, RCR1542, RCR1548 User Manual

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Table of Contents
Rotary Cutters
RCR1542, RCR1548, RCR1560 and RCR1572
19876
312-556M
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!
© Copyright 2005 Printed
Cover photo may show optional equipment not supplied with standard unit.
12/28/05
Page 2
Table of Contents
Table of Contents
Land Pride
Important Safety Information . . . . . . . . . . .1
Safety at All Times . . . . . . . . . . . . . . . . . . . . . . . . . 1
Look For The Safety Alert Symbol . . . . . . . . . . . . .1
Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Introduction . . . . . . . . . . . . . . . . . . . . . . . .7
Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . . .7
Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Owner Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Serial Number Plate . . . . . . . . . . . . . . . . . . . . . . .7
Further Assistance . . . . . . . . . . . . . . . . . . . . . . . . 7
Section 1: Assembly and Set-Up . . . . . . . .8
Tractor Requirements . . . . . . . . . . . . . . . . . . . . . . .8
Dealer Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Driveline Installation . . . . . . . . . . . . . . . . . . . . . . . 9
3-Point Hook-Up . . . . . . . . . . . . . . . . . . . . . . . . . . .9
PTO Hookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Vent Plug Installation . . . . . . . . . . . . . . . . . . . . . . . 11
Section 2: Options . . . . . . . . . . . . . . . . . .12
Safety Guards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Rubber Guards (RCR1542 & RCR1548) . . . . . . 12
Front Rubber Guard (RCR1560 & RCR1572) . . 12 Rear Rubber Guard (RCR1560 & RCR1572) . . .12
Front Chain Guard (RCR1560 & RCR1572) . . . . 13
Rear Chain Guard (RCR1560 & RCR1572) . . . . 13
Nominal Cutting Height . . . . . . . . . . . . . . . . . . . . .15
Cutter Height Adjustment . . . . . . . . . . . . . . . . . . . .16
Section 4: Maintenance and Lubrication 17
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Service Cutting Blades . . . . . . . . . . . . . . . . . . . .17
Driveline Protection . . . . . . . . . . . . . . . . . . . . . . . .17
Clutch Run-In . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Clutch Disassembly . . . . . . . . . . . . . . . . . . . . . .18
Clutch Assembly . . . . . . . . . . . . . . . . . . . . . . . . .18
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Lubrication Points . . . . . . . . . . . . . . . . . . . . . . . . .19
Gauge Wheel Spindle Tube . . . . . . . . . . . . . . . .19
Gauge Wheel Hub . . . . . . . . . . . . . . . . . . . . . . .19
Gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Driveline U-Joints . . . . . . . . . . . . . . . . . . . . . . . .20
Driveline Shield Bearings . . . . . . . . . . . . . . . . . .20
Driveline Profiles . . . . . . . . . . . . . . . . . . . . . . . .20
Section 5: Specifications & Capacities . .21
Section 6: Features and Benefits . . . . . .22
Section 7: Troubleshooting . . . . . . . . . . .23
Section 8: Appendix . . . . . . . . . . . . . . . . .24
Torque Values Chart . . . . . . . . . . . . . . . . . . . . . .24
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Section 3: Operating Instructions . . . . . .14
Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Operating Check List . . . . . . . . . . . . . . . . . . . . . . . 14
Cutting Instructions . . . . . . . . . . . . . . . . . . . . . . . . 14
Leveling Procedure . . . . . . . . . . . . . . . . . . . . . . . . 15
© Copyright 2005 All rights Reserved
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.
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Land Pride
Table of Contents

Important Safety Information

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.
Do not leave tractor or implement
unattended with engine running.
Dismounting from a moving
tractor could cause serious injury or death.
Do not stand between the tractor
and implement during hitching.
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.

Look For The Safety Alert Symbol

The SAFETY ALERT SYMBOL indicates there is a potential hazard to personal safety involvedand 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 personnel involved 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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REMO
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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. Use lights and devices provided with implement.
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.
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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
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.
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.
Avoid High Pressure Fluids Hazard
Escaping fluid under pressurecan
penetratetheskincausingserious injury.
Avoid the hazard by relieving
pressure before disconnecting hydraulic lines.
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 surgically removed within a few hours or gangrene may result.
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Important Safety Information
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Land Pride

Safety Labels

Your implement comes equipped with all safety labels in place. They were designed to help you safely operate your implement. Read and follow their directions.
1. Keep all safety labels clean and legible.
2. Replace all damaged or missing labels. To order new labels go to your nearest Land Pride dealer.
3. 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.
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4. 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 onto the surface. d. Squeeze out air bubbles with the edge of a credit card.
818-130C Caution 540 RPM
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818-543C Danger PTO
818-540C
Danger Guard Missing
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Important Safety Information
Table of Contents
ROTATING DRIVELINE
KEEP AWAY!
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818-552C
Danger PTO Driveline
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818-556C
Danger Thrown Object
818-564C
Chain Guard
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818-142C
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Danger Driveline
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Land Pride
818-830C Safety Combo
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Land Pride

Introduction

Introduction
Table of Contents
Land Pride welcomes you to the growing family of new product owners.
ThisRotary Cutter has beendesigned with care and built by skilled workers using quality materials. Proper assembly, maintenance, and safe operating practices willhelpyou get years of satisfactory usefromtheRotary Cutter.

Application

Land Pride’s RCR15 Series Rotary Cutters are ideal for clearing grass, weeds and light brush. These cutters offer fast, clean, dependable mowing and have been extensivelytestedtoensureoperatingsafety. High blade tip speeds assure a clean cut in a variety of field conditions. The standard stump jumper slides over stumps, rocks and debris and safety guards keep you up and running. See “Features and Benefits”, “Section
5” for additional information.

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 order a new Operator’s or Parts Manual contact
your authorized dealer. Manuals can also be downloaded, free-of-charge from our website at www.landpride.com or printed from the Land Pride Service & Support Center by your dealer.

Terminology

“Right” or “Left” as used in this manual is determined by facing the direction the machine will operate while in 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 repair parts 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, should your 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 parts from your LandPride dealer.Besuretoincludeyourserialandmodel numbers incorrespondence also. Refer to Figure 1forthe location of your serial number plate.
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Serial Number Plate Location
Figure 1

Further Assistance

Your dealer wants you to be satisfied with your new cutter.Ifforanyreasonyoudonotunderstand any part of thismanual or arenot satisfied with the service received, the following actions are suggested:
1. Discuss the matter with your dealership service manager making sure he is awareof any problems youmay haveand that he has had the oppor tunity 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:
12/28/05
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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Section 1: Assembly and Set-Up

Section 1: Assembly and Set-Up

Tractor Requirements

The RCR15 Series Rotary Cutters are designed for use with tractors that are equipped with a (540 RPM 1 3/8”-6 spline) rear power take-off (PTO).
The tractor must also provide for 3-point hitch attachment Category I. The tractors rated drawbar PTO horsepower on a 3 point to be no less than 20 hp and no more than 50hp.
NOTE: In order to maintain steering control, ballast may need to be added to your tractor. To determine whether or not to add the ballast, refer to your tractor’s operator manual.

Dealer Assembly

NOTE: Do not tighten hardware until assembly
is complete. Refer to “Torque Values Chart” on page 24.
Land Pride
Refer to Figure 1-1:
4. The A-frame braces (#1) are rotated down against the deck in shipment. Loosen the nuts (#2) and rotate the A-frame braces up as shown.
5. The rear braces (#3) are rotated back and are strapped to the gauge wheel mainframe. Undo the rear braces from the gauge wheel mainframe and rotate the braces up as shown. The rear braces (#3) should be to the the outside of the front A-frame braces (#1).
6. Placethetop hitch spacer (#6) in theupperhitch (#4) and between the front A-frame braces.
7. Secure with the 5/8” x 5” long bolt and 5/8” lock nut.
Dealer Assembly
Figure 1-1
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Table of Contents

Driveline Installation

Refer to Figure 1-2:
1. Remove the snap ring (#1) from the gearbox input shaft. Slide the dr iveline (#2) on to the gearbox shaft and replace the snap r ing to the gearbox shaft. The snap ring is for extra security in case the shear bolt (#3) should break. Align the holes in the driveline withthe hole in thegearboxinput shaft and insert the 1/2” x 3 1/2” long bolt (#3) and secure with the 1/2” nut (#4) and 1/2” jam nut (#5).
2. Secure the chain on the driveline to the driveline cone to restrict outer shield from rotating.

3-Point Hook-Up

Refer to Figure 1-3:
!
Tractor hook-up can be hazardous to your health or that of your helper.Do not allow anyone to stand between the _____ and the tractor during hook-up operations. Do not operate the hydraulic 3-point lift controls while someone is directly behind the tractor.
1. Slowly back the tractor up to the cutter and use the
2. Slide the the lower link arms hitch link holes onto the
3. Install a linch pin or other fastener (supplied by
4. Connectthe top link to the upperpivothitchusing the
DANGER
tractor’s3-point hydraulic control to adjust the lower linkarms up ordown to match the height of the cutter hitch pins.
cutter hitch pins.
customer)through the hitch pinhole to lock the lower links into position.
3/4" clevis pin supplied.
Driveline Installation
Figure 1-2
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Tractor Hook-Up
Figure 1-3
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PTO Hookup

If the cutter is to be used on more than one tractor, an additional PTO shaft may be required - especially if a quick hitch is used.
!
CAUTION
Do not use a PTO adaptor with a quick hitch. A PTO adapter will increase the strain on the tractor’s PTO shaft and can damage the PTO shaft and mower driveline.
IMPORTANT: Avoid premature driveline breakdown. A driveline that is operating must not exceed an angle of 25 degrees up or down while operating the 3-point lift. See Figure 1-4 below.
13800
Maximum PTO driveline Movement During Operation
Figure 1-4
IMPORTANT: Donot attempt to operate a 540 RPM
driveline at 1,000 RPM or a 1,000 RPM driveline at 540RPM. Many tractors provide both540 and 1,000 RPM PTO speeds. Check your tractor’s manual to determine its capabilities.
3. The driveline will require shortening if it is too long to fit between the tractor and cutter. Shorten driveline as follows:
a. Raise 3-point lower arms until cutter and tractor
PTO shafts are approximately level with each other. Securely block cutter frame in this position. Set tractor in park, shut tractor engine off, set park brake and remove switch key.
b. Pull driveline apart into two sections as shown in
Figure 1-5. Attach the outer driveline universal joint to the tractor PTO shaft and inner driveline universal joint to the cutter gearbox shaft. Pull on each driveline section to be sure the universal joints are secured to the shafts.
c. Hold the driveline sections parallel to each other
to determine if they are too long. The inner and outer shields on each section should end approximately 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 from the universal joint shield and make a mark at this location on the inner and outer driveline shields.
d. Cut off the inner shield at the mark (“X”
dimension). Cut the same amount off the inner shaft (“X1” dimension). Repeat cut off procedure
(“Y”&“Y1”dimensions) to the outer drivelinehalf. e. Remove all burrs and cuttings. f. Apply multi-purpose grease to the inside of the
outer shaft and reassemble the dr iveline. g. Attach inner driveline yoke end to the cutter
gearbox input shaft. h. Attach outer driveline yoke end to the tractor's
PTO shaft.
IMPORTANT: The PTO driveline maybe too long for some tractors. If the cutter is used on more than one tractor,an additional PTO dr iveline may be required.
IMPORTANT: Aligning the tractor’s PTO shaft level with the cutter’s PTO shaft is necessary when checking to see if the driveline will fit correctly between tractor and cutter.
Refer to Figure 1-5
1. Start tractor and slowly engage tractor’s hydraulic 3-pointtoliftthelowerarmsuntil the cutter’sdriveline shaft is approximately level with tractor's PTO shaft.
2. Slide outer yoke end of driveline over the tractor's PTOshaft and secure with the locking collar. Skip to step 4 if driveline fits between tractor and cutter.
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Driveline Shortening
Figure 1-5
4. Thedriveline should now bemovedbackand forth to insure that both ends are secured to the tractor and cutter PTO shafts. Reattach any end that is loose.
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IMPORTANT: A small chain is supplied with the driveline. This chain must be attached to the inner driveline shield and to the cutter to restrict shield rotation.
5. Hook driveline safety chain in the hole in the inner driveline guard. Attach the other end to the cutter’s main frame.
6. Start tractor and raise cutter just enough to remove blocks used to support the deck in step 3a.
7. Slowlyengagethe tractor’shydraulic3-point tolower the cutter. Check for sufficient drawbar clearance. Move drawbar ahead, aside or remove if required.

Vent Plug Installation

Refer to Figure 1-1:
IMPORTANT: Series RCR15Grooming Mowers are shipped with a red plug in the gear box to prevent loss of oil during shipping and handling. This plug must be replaced with a vent plug before operating the cutter.
A vent plug for the gearbox is included in a bag with the manual. See your nearest Land Pride Dealer if vent plug is missing. Remove temporary red plug from top of splitter gearbox and replace with supplied vent plug.
Vent Plug
Oil Plug
DO NOT
20822
Vent Plug Location
Figure 1-1
OVERFILL!
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Section 2: Options

Section 2: Options

Safety Guards

!
DANGER
Rotary cutters have the ability to discharge objects at high speeds; therefore, the use of front and rear safety shields is strongly recommended when cutting along highways or in an area where people may be present.
Land Pride

Rubber Guards (RCR1542 & RCR1548)

Installfrontrubberguard(#1), rear rubber guard (#2) and front and rear straps (#3) and (#4) as shown in Figure 2-5, with 3/8” x 1” long carriage bolts (#5), and 3/ 8”flange nuts (#6). Tighten allnuts and bolts totorque as indicated in the “Torque Values Chart” on page 24.
18333
Rubber Guards (RCR1548)

Front Rubber Guard (RCR1560 & RCR1572)

Install each segment of the front rubber guards (#1) as shown in Figure 2-2, with 3/8” x 1” long carriage bolts (#2), and 3/8” flange nuts (#3). Tighten all nuts and bolts to torque as indicated in the “Torque Values Chart” on page 24.

Rear Rubber Guard (RCR1560 & RCR1572)

Figure 2-2
Figure 2-1
Rear Rubber Guard (RCR1560 & RCR1572)
Installrearrubberguard(#1)asshowninFigure2-3,with 3/8”x 3 1/2” long carriagebolts (#2), 3/8” flange nuts(#3) and spacers (#4). Tighten all nuts and bolts to torque as indicated in the “Torque Values Chart” on page 24.
18334
Front Rubber Guard (RCR1560 & RCR1572)
Figure 2-3
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Section 2: Options

Front Chain Guard (RCR1560 & RCR1572)

Install each segment of the front chain guards (#1) as shown in Figure 2-4, with 3/8” x 1” long carriage bolts (#2), and 3/8” flange nuts. Tighten all nuts and bolts to torque as indicated in the “Torque Values Chart” on page 24.
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Front Chain Guard
Figure 2-4

Rear Chain Guard (RCR1560 & RCR1572)

Install the rear chain guard (#1) as shown in Figure 2-5, with 3/8” x 1 ” long carriage bolts (#2), and 3/8” flange nuts. Tighten all nuts and bolts to torque as indicated in the“Torque Values Chart” on page 24.
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Rear Chain Guard
Figure 2-5
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Section 3: Operating Instructions

Section 3: Operating Instructions

Transporting

!
CAUTION
When traveling on public roads at night or during the day, use accessory lights and devices for adequate warning to operators of other vehicles. Comply with all federal, state and local laws.
IMPORTANT: Always disengage the tractor’s PTO before raising the cutter to transport position.
8. When raising the cutter to the transport position be sure that driveline does not contact tractor or cutter.
9. Be sure to reduce tractor ground speed when turning; and, leave enough clearance so the cutter does not contact obstacles such as buildings, trees or fences.
10. Limit transport speed to 20 mph. Transport only with a farm tractor of sufficient size and horsepower. Whentravelingonroadways,transport in such away that faster moving vehicles may pass you safely.
11. Whentravelingoverrough or hilly terrain, shift tractor to a lower gear.

Operating Check List

In addition to design and configuration of equipment, hazard control and accident prevention are dependent upon the awareness, concern, prudence and proper training involved in the operation, transport, maintenance and storage of equipment. Before beginning to cut, the following inspection should be performed.
Operating Checklist
Check Reference “Important Safety Information” in
this Manual.
Section 1 page 1
Land Pride
!
DANGER
To prevent personal injury caused by thrown objects, the use of front & rear safety guards is strongly recommended! To avoid injury or death from entanglement in rotating drivelines, the drive gearbox shields must be in place and secure when operating.
!
CAUTION
0Damage may occur if exceeding the rated cutting capacity of
the cutter!
!
CAUTION
Do not over speed PTO or machine damage may result. This cutter is designed to be used with the tractors having a 540 RPM rear PTO. Know what your tractor requirements are.

Cutting Instructions

1. Your cutter is equipped with free swinging cutting blades to reduce shock loads to the cutter if str iking obstacles.
2. Start the machine slowly; do not use full throttle. Allow 10 seconds for cutter blades to become aligned properly before going to full power.
3. The ground speed depends on two things: the density of the material being cut, and the size of the tractor.Never run fast enough to overload the tractor.
4. It is impor tant to maintain correct RPM PTO speed. Loss of PTO speed will allow the blades to hinge back and result in ragged, uneven cutting.
5. This cutter was designed to cut grass and br ush 1” maximumdiameterinright-of-ways,pasturesandfor shredding row crop residues.
Check oil level in gearboxes.
Check that all plugs in gearbox have been replaced properly.
Be sure nuts and bolts are tight. Be certain all guards and shields
are in place. Lubricate the cutter as needed.
Refer to “Maintenance and
Lubrication”.
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Section 4 Page 19
Section 1 Section 1
page 1 Section 4
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Land Pride
Table of Contents
Section 3: Operating Instructions

Leveling Procedure

There are 4 primary adjustments that should be made prior to actual field operations:
i. Deck level from left to right j. Tractor top link length k. Tractor lower link height l. Tailwheel height
Proper adjustment of each of these items will provide for higher efficiency, improved cutting performance and longer blade life. The following tools will be needed:
a. Pliable tape measure b. Spirit or carpenters level c. Open end or hex end wrench or socket set d. Protective gloves
Having completed, the " Tractor Hookup", locate the tractor on a flat, level surface.
1. Usethetractor’shydraulic3-pointcontroltolowerthe cutter until the tailwheel contacts ground surface.
2. Place a levelor other suitable levelingdevice on the frontofthecutterdeckasshowninFigure3-1.Adjust either one or both of the tractors lower link height adjustments to levelthedeck from left to right. Some tractors have only a single adjusting crank.
3. Similarly, place a level on either of the main deck. Use the tractors 3-point hydrauliccontrol to level the cutter deck from front to rear.
16389
Deck Leveling
Figure 3-1
!
DANGER
Engage parking brake, disengage PTO, shut off tractor and remove key before proceeding. Ensure that all moving parts have come to a complete stop before dismounting from the tractor.
!
CAUTION
Wearapairofgloveswhenperformingthisoperation.Go to the backofthe cutter and carefullyrotateeach blade to the position shown in Figure 3-2. Avoid direct contact with the cutting edge of the blade.

Nominal Cutting Height

Measure the distance from the end (cutting tip) of the blade to the ground surface. This distance is the nominal cutting height. Refer to Figure 3-2.
Cutting Height
Figure 3-2
16390
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Section 3: Operating Instructions
Table of Contents
Land Pride

Cutter Height Adjustment

Refer to Figure 3-3:
1. If the cutting height is too high or too low, the gauge wheel must be adjusted as follows:
e. Usethetractor’s3-point hydrauliccontrol to lift the
cutter such that the gauge wheel clears the ground.
f. Remove the existing hardware; 3/8” -16 x 1" long
carriage bolt (#1) and 3/8” flange nut (#2).
g. Adjust the gauge wheel up or down tothe desired
cutting height and replace the hardware.
3-Point Cutter Height Adjustment
Figure 3-3
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Section 4: Maintenance and Lubrication

Section 4: Maintenance and Lubrication
Table of Contents

Maintenance

Proper servicing and adjustment can increase the life of any implement. With careful and systematic inspection, you can avoid costly maintenance, time and repair.
After using your 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.

Service Cutting Blades

2. 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 in the cutting unit.
NOTE: Care should be taken in order not to remove any more material than necessary when sharpening blades.
3. Both blades should weigh the same after sharpening.
4. When replacing or shar pening the cutter blades, examine bolts for excessive wear and replace if necessary. To replace blades:
h. Order blade bolt Land Pride part # 802-277C. i. Torque blade bolt lock nut to 450 ft. pounds. An
extendedcheater bar may be required to achieve proper torque.

Clutch Run-In

Friction clutches should be “run-in” prior to initial operation and after long periods of inactivity. To prevent driveline and gearbox damage, repeat “Run-In” instructions at the beginning of each season and when moisture and/or condensation seizes the inner friction plates.
Refer to Figure 4-1:
1. Using a pencil or other markerscribe a line across the exposed edges of the clutch plates and friction disks.
2. Carefullyloosen each of the 8 spr ing retainernuts by exactly 2 revolutions.It will be necessary to hold the hexendoftheretainerboltin order to count the exact number of revolutions.
3. Start the tractor and engage the driveline dr ive for 2-3 seconds to per mit slippage of the clutch surfaces.Disengage the driveline,then re-engage a second time for 2-3 seconds. Disengage driveline, shut off tractor and remove key. Wait for all components to stop before dismounting from tractor.
13693
IMPORTANT: Replace blades with genuine Land Pride blades only. Blades must be ordered and replaced in pairs.
If replacing dishpan, nut on gearbox output shaft should be torqued to 450 foot/pounds and cotter pin installed in nut with legs securely bent around nut.

Driveline Protection

!
CAUTION
Engage parking brake, disengage PTO, shut off tractor, and remove key before making any of the following adjustments.
Cutter drive components are protected from shock loads by either a two plate friction clutch or a shear bolt. Avoid shear bolt failure by engaging the PTO slowly at low engine r pm. See yourLand Pr ide Dealer when replacing shear bolts.
Shear Bolt, Nut & Jam Nut Part Numbers
Part No. Part Description 802-264C HHCS 1/2-13X3 1/2 GR2
803-020C NUT HEX 1/2-13 PLT 803-036C NUT HEX JAM 1/2-13 PLT
Clutch Run-In
Figure 4-1
4. Inspect the clutch and ensure that the scribed markings made on the clutch plates have changed position. Slippage has not occurred if any two marks onthefriction disk and platearestill aligned. A clutch that has not slipped must be disassembled to separate the friction disk plates. See Clutch Disassembly to disassemble clutch.
5. Tighten each of the 8 spring retainer nuts on the clutch housing exactly 2 revolutions to restore the clutch to the original setting pressure.
6. The clutch should be checkedduring the first hour of tilling and periodically each week. An additional set of scribe marks can be added to check for slippage. See Clutch Assembly to adjust for proper spr ing length.
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Section 4: Maintenance and Lubrication
Land Pride

Clutch Disassembly

If the clutch run-in procedure, (see "Clutch Run-In"on page17), indicated that one or more ofthe friction disks did not slip, the clutch must be disassembled to separate the friction discs.
Refer to Figure 4-2:
To disassemble the clutch, first remove the spring retainer nuts (#1), springs (#2) and bolts (#3) from the assembly.Eachfriction disc (#4) must then beseparated from the metal surface adjacent to it. Inspect all parts for excessive wear and condition. Clean all parts that do not require replacement.

Clutch Assembly

Refer to Figure 4-2:
Reassemble each friction disk (#4) next to the metal plate it was separated from. Make certain teh bushing is positioned as shown. Install bolts (#3) through the end plates and intermediate plates as shown. Place springs (#2) over the bolts and secure with nuts (#1).
Refer to Figure 4-3:
Progressively tighten each spr ing retainer nut until correct spring length “B” is reached.
B = 1.010” to 1.000”
19783
Clutch Disassembly
Figure 4-2
Inspection
Inspect all parts forexcessivewear and condition. Clean all parts that do not require replacement.The original friction disk thickness is 1/8" and should be replaced if the thickness fallsbelow 3/32". If the clutches have been slippedtothepointof“smoking”,thefrictiondisksmaybe damaged and should be replaced. Heat build-up may also affect the yoke joints.
23788
Clutch Adjustment
Figure 4-3

Storage

At the end of the wor king season or when the cutter will not be used for a long per iod, it is good practice to clean off any dirt or grease that may haveaccumulated on any of the moving par ts.
1. Clean the cutter as necessary.
2. Check the blades for wear and replace if necessary, see "Service Cutting Blades" on page 17.
3. Inspect the cutter for loose, damaged or wor n parts and adjust or replace as needed.
4. Lubricate as noted in "Lubrication Points" on page
19.
5. Storethecutterinside if possibleforlongercutterlife.
6. Repaint parts where paint is wor n or scratched to preventrust. Ask your dealer for Aerosol Land Pride Beige touch-up paint #821-011C.
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Table of Contents
Section 4: Maintenance and Lubrication

Lubrication Points

Lubrication Legend
Multi-purpose spray lube
Multi-purpose grease lube
16344
Multi-purpose oil lube

Gauge Wheel Spindle Tube

Type of Lubrication: Grease Quantity = 6 pumps
50
Intervals in hours at which lubrication is required
24
Hours
8
Hours
16278
16345

Gauge Wheel Hub

The gauge wheel hub is equipped with a relief hole located directly opposite the grease fitting. The relief hole releases pressure from inside the hub casting when it is greased. The hub should be greased until grease purges from the relief hole.
Type of Lubrication: Multipurpose Grease Quantity = Until grease purges from the relief hole
8
Hours

Gearbox

Check oil level in the gearbox by removing the side plug in the gearbox case. If the oil level is low, remove the top plug in the gearbox case and fill with EP90 oil until oil flows from the side port of gearbox case. Reinstall plugs and tighten.
NOTE: Do not overfill! Cutter should be level when checking oil.
ype of Lubrication: EP90 Oil Quantity = fill until oil flows from the side port of gearbox
case.
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Section 4: Maintenance and Lubrication
13755
Land Pride
8
Hours

Driveline U-Joints

Type of Lubrication: Grease Quantity = 6 pumps
8
Hours
13755
14618

Driveline Shield Bearings

Type of Lubrication: Grease Quantity = 6 pumps
20
Hours

Driveline Profiles

Quantity = Clean & coat the inner tube of the driveline with a light film of grease and then reassemble.
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Land Pride
Section 5: Specifications & Capacities

Section 5: Specifications & Capacities

RCR15 Series Rotary Cutters
Hitch Category l
Working Width 42” 45 1/2” 57" 69"
Overall Width 47 1/2” 50” 62" 74"
Overall Length (Including
Tailwheel)
Machine Weight
(with Front Guard)
Blade Tip Speed 11,459 fpm 13,090 fpm 16,363 fpm 14,874 fpm
Deck Material Thickness 12 Gauge
Gearbox Rating 30 HP 40 HP
Horsepower Rating 15-50 20-50 25-50
Cutting Height 1 3/4” - 11 1/2” 1” - 9” 1” - 9”
Cutting Capacity Grass
Safety Guards Rubber (front) or Chain (front or rear)
Skids 1/4” X 2” Weld on
Deck Height
(Bottom of Deck to Bottom of Skid
Shoe)
Blades 1/2” x 3" Heat Treated Alloy Steel
Stump Jumper Round Pan 10
Driveline ASAE Category 3
Driveline Safety Protection Standard 1/2”
Gearbox
(Speed up beveled gears)
Tailwheel 4” x 8” x 15” Laminated Tire, cast iron hub
Driven Gearbox
Table of Contents
RCR1542 RCR1548 RCR1560 RCR1572
86” 90” 96" 108“
432# 475# 495# 614#
7 1/4”
Free-Swinging Blades
ga. x 24”
540 rpm PTO
1:1.93
Cast Iron
Housing
Round Pan
10 ga. x 24”
Center Shearbolt protection
Optional - Center Bolt 2 plate Slip Clutch
540 rpm PTO Driven Gearbox
Optional - 4” x 16” Solid Rubber Tire
Round Pan
10 ga. x 24”
1:1.47
Cast Iron Housing
Round Pan
10 ga. x 24”
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Table of Contents
Section 6: Features and Benefits

Section 6: Features and Benefits

RCR15 Series Single Deck Rotary Cutters
Features Benefits
Tractor HP range 15- 50hp
Cutting widths 42” and 48”
Floating top link Permits deck to follow the terrain for an even cut. Two hole position to allow greater lift
leverage for smaller tractors.
Clevis Hitch Cat I, 3-point hitch with floating link for easy hook-up.
Fully welded deck Robotic welded. Adds additional strength.
Round back design Helps discharge grass better than enclosed or partially enclosed cutters.
High blade tip speed Ensures clean cut.
42” = 11,459 fpm 48” = 13,090 fpm
Rubber guards (front and rear) Protect against flying debris.
Full length skid shoes Provides sidewall reinforcement and full protection to bottom of sidewall.
Cat. 3 driveline with shear- bolt Shear bolt offers maximum driveline protection.
Cat. 3 driveline with
2-plate slip-clutch
Laminated tailwheel Laminated material is long lasting in rough conditions.
Solid rubber tailwheel Can’t go flat.
Heavy-duty spindle on
tailwheel
Slip-clutch driveline offers convenience for continual work.
Tailwheels take a beating, 1 1/4” spindle gives the strength to protect tailwheel assembly.
Land Pride
Cutting Height 1” - 9” cutting height for wide range of cutting conditions.
10 Gauge stump jumper Allows cutter to slide over obstructions protecting the gearbox output shaft.
Splined bladebar hub Allows for tight positive fit of stump jumper and blade bar to gearbox output shaft.
Surpassed rugged industry
standards
2 Year gearbox warranty Shows our confidence in the gearbox integrity.
All Land Pride Cutters have been designed and tested and meet rigorous voluntary testing procedures specified by ANSI.
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Table of Contents

Section 7: Troubleshooting

Section 7: Troubleshooting
Problem Cause Solution
Oil seal leaking Gearbox overfilled Drain to side plug hole
Seals damaged Replace seals
Driveline yoke or cross failing
Driveline clutch slipping
Bent Driveline (NOTE: driveline should be repaired or replaced if bent)
Driveline telescoping tube failing
Grass or wire wrapped on shaft in seal area
Shock load Avoid hitting solid objects Needs lubrication Lubricate every 8 hours Scalping the ground Raise cutting height
Cutting too fast Reduce travel speed PTO being engaged too
fast at high engine rpm Cutting over solid objects Avoid solid objects Contacting frame Reduce lift height in transport position Contacting drawbar Reposition drawbar Bottoming out Shorten driveline Shock load Avoid hitting solid objects
check seal areas daily
Slowly engage PTO at low engine rpm
Driveline telescoping tube wearing
Blades wearing excessively
Blades breaking
Blades coming loose
Blade carrier becomes loose
Blade bolt holes worn Blade carrier bent
Excessive side skid wear
Tail wheel support failing
Excessive vibration
Needs lubrication Lubricate every 20 hours
Cutting on sandy ground
Contacting ground frequently
Hitting solid objects Avoid hitting solid objects Blades hitting each other Blade carriers need to be timed Blades not
tightened properly Improper deck attitude Lower front of deck, see page 14 Running loose in the past Replace gearbox output shaft and blade carrier Blade carrier hardware not
tight enough Blade hardware running loose Replace blades and blade bolts if worn Hitting solid objects Avoid hitting solid objects and replace blade
Cutting height not level Adjust cutter height Soil abrasive Adjust cutter height Cutting too low Adjust cutter height Lowering too fast Adjust rate of drop Hitting objects when turning Reduce speed on turns Driveline bent Replace driveline Blades loose Tighten blade bolts Blade carrier bent Replace blade carrier Blade broken Replace blade Blade will not swing Remove and inspect blade Blades have unequal weight Replace both blades
Raise cutting height
Raise cutting height
Tighten blade hardware (refer to "Servicing Cutter Blades" on page 17
Tighten to specified torque
carrier
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Section 8: Appendix

Section 8: Appendix

Torque Values Chart

Bolt Head Identification
Table of Contents
Land Pride
Bolt Head Identification
Bolt Size (Inches)
in-tpi
Bolt Size
1
Grade 2 Grade 5
N·m ft-lb3N · m ft-lb N · m ft-lb mm x pitch N · m ft-lb N · m ft-lb N · m ft-lb
Grade 8
(Metric)
5.8 8.8 10.9
Class 5.8 Class 8.8 Class 10.9
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
1
in-tpi = nominal thread diameter in inches-threads per
2
N· m = newton-meters
3
ft-lb= foot pounds
4
mm x pitch = nominal thread diameter in millimeters x
Torque tolerance + 0%, -15% of torquing values. Unless otherwise specified use torque values listed above.
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Land Pride
Section 8: 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: One year Parts and Labor
Gearbox: (S/N 379869+) 5 years on Parts & Labor
Blades, tires and driveline friction discs: Considered wear items
This Warranty is limited to the replacement of any defective part by Land Pride and the installation by thedealer of any such replacement part, and does notcover common wear items such as blades, belts, tines, etc. Land Pride 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 adjustments must be made throughsuch 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 particular purpose which exceed the obligations set forth in this written warranty are hereby disclaimed and excluded from this sale.
This Warranty is not valid unless registered with Land Pride within 30 days from the date of purchase by the end user.
Table of Contents

Warranty

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