Duncan MK4 Renovator Original Instructions Manual

Owners Manual

Head Office:

P.O. Box 2018
Hilton Highway, Washdyke
Timaru, New Zealand
Telephone [phone]

Facsimile [phone]

Australian Branch:

4B Silverton Close
Laverton North 3026
Melbourne, Australia
Telephone [phone]
Facsimile [phone]

MK4 Renovator

ORIGINAL INSTRUCTIONS

Pt. No. 67381

Issue 1115

1

Pt. No. 67381

Issue 1115

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Acquisition & Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Description of Machine Working Principle. . . . . . . . . . . . . . . . . . . . . . . 3

Specification Dimensions & Capacities . . . . . . . . . . . . . . . . 5

SAFETY - General Safety Symbols on Machine . . . . . . . . . . . . . . 6

Operator Safety . . . . . . . . . . . . . . . . . . . . . . . . 7

Be Prepared for Emergencies . . . . . . . . . . . . . 7

Appropriate Dress . . . . . . . . . . . . . . . . . . . . . . 8

Transport This Machine Safely . . . . . . . . . . . . 8

Handle Agricultural Chemicals Safely . . . . . . . 9

Avoid High Pressure Fluids . . . . . . . . . . . . . . . 9

Safe Work Practices . . . . . . . . . . . . . . . . . . . . 9

Practise Safe Maintenance . . . . . . . . . . . . . . . 10

SAFETY - Machine Specific Hazard Points . . . . . . . . . . . . . . . . . . . . . . . . . 11

Safety Decals & Safety Guards. . . . . . . . . . . . 13

Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Sowing Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Basic Calibration Procedure Gearbox Setting Lever . . . . . . . . . . . . . . . . . . 22

Setting Seeder Shutter Slides . . . . . . . . . . . . . 22

Bottom Flap Settings . . . . . . . . . . . . . . . . . . . . 22

Seed Calibration . . . . . . . . . . . . . . . . . . . . . . . 23

Hand Crank Turns for Seed Rate Calibration . 24

Use of Seed Rate Calculator. . . . . . . . . . . . . . 25

Calibration Deviations . . . . . . . . . . . . . . . . . . . 26

Sowing of Fine Seeds . . . . . . . . . . . . . . . . . . . 27

Sowing Small Seeds . . . . . . . . . . . . . . . . . . . . 28

Sowing Peas . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Hectaremeter Settings. . . . . . . . . . . . . . . . . . . 29

Calibration Notes. . . . . . . . . . . . . . . . . . . . . . . 31

Maintenance & Care General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Lubrication Instructions . . . . . . . . . . . . . . . . . . 33

Maintenance Schedule . . . . . . . . . . . . . . . . . . 34

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Troubleshooting/Maintenance Notes . . . . . . . . 37

Commisioning/Troubleshooting Phasing Rams 38

Calibration Chart and Handy Hints . . . . . . . . . 41

(copies of chart that may be found inside box lids)

Parts List Base Machine . . . . . . . . . . . . . . . . . . . . . . . . . 47

Optional Extras . . . . . . . . . . . . . . . . . . . . . . . . 82

Mk4 Renovator Contents

Page

2

Introduction

Acquisition & Warranty

On delivery of your new Duncan Renovator please check that
the machine is not damaged. In cases of shipping damage,
please ask your dealer to arrange for the appropriate claim
to be lodged immediately. Assemble any parts supplied
loose and inspect your machine with the aid of this manual to
familiarise yourself with its features. If you have any queries
ask your dealer straight away. The machine is covered by our
12 month warranty on faulty parts, subject to normal use.

Record below the serial number of your machine and keep
it in a secure place to help trace the machine and assist
us when you order parts.

The Owner’s Manual

Your new Duncan Renovator will give long and efficient service
if given normal care and operated properly.

This owner’s manual is provided so that you can become
thoroughly familiar with the design of the machine and to
furnish information on correct operation, adjustment and

maintenance. Only persons well acquainted with these

guidelines should be allowed to use the equipment.

A separate illustrated parts section has been provided so that
if any parts are required your dealer will be able to supply
them by reference to part numbers.

The manual is considered as part of your machine and must
remain with the machine when it is sold.

Right and left hand references in this manual are
determined by standing behind the machine and facing in
the direction of travel.

Model: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Serial No:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Owner:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Delivery Date:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dealer:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Disclaimer

Every effort has been made to
ensure that the information in this
manual was accurate and up to
date at the time of going to press.
Clough Agriculture reserves the
right to make subsequent changes
to the machine, where necessary,
without notification.

The Company will not be
responsible for any damage or
consequential loss arising out of
misinterpretation or failure to follow
recommended procedures. Nor will
it be liable for any damage caused
by or arising out of modification or
misuse of its product.

The owner has a responsibility
to protect himself and others
by observing all safety
information and by ensuring all
operators are well acquainted
with the safety information,
trained in the correct use of
the machine and applying safe
work practices.

This Document contains the Original
Operating Instructions for this machine
and are verified by the Manufacturer.

Signed:......................................

Product Development Manager

3

Pt. No. 67381

Issue 1115

Description of Machine

The Duncan ‘Mk4 Renovator’ is a Coil Tine T-boot drill.
The box is mounted on a robust frame accommodating
large diameter tyres. The ground engaging components
are controlled by a hydraulic ram system, giving ample
control on ground pressure, good transport clearance
and contour following ability. Sowing depth is controlled
by adjusting the hydraulic ram as required. The quality
European type peg roller seeder system handles all
seeds from turnip and rape through to peas and maize.
The seeders are driven from the groundwheels via a
jockey wheel system and variable speed gearbox. For
transport, the drive is easily disconnected by raising the
drill to its transport height.

Working Principle

The gearbox, pegged seed rollers and seeder flaps are
set to give the desired seed rate. The coil tine and T­boot, create the seed bed. Seed flows down the flexible
tubes between seeder and tee-boot units, and drops into
the prepared seed bed.

4

5

Pt. No. 67381

Issue 1115

Dimensions & Capacities

Dimensions & Capacities 16 Run 21 Run 24 Run 20 Run 24 Run 28 Run

Description 3m Wide 3m Std 3m Narrow 3.5m Wide 3.5m Std 3.5m Narrow

Width (over wheels /mm) 3070 3570

Height (Groundwheels up /mm) 2145 2145

Height (Groundwheels down /mm) 2430 2430

Overall Length (mm) 3825 3825

Weight inc. disc openers (unladen) 1850 2030 2130 2220 2360 2490

Tyre Size 10.0/75-15.3 (18 ply AW702)

Recommended Tyre Pressure 7 bar (101 psi)

Maximum speed (km/hr) 40 (tyre rating 138A8)

Jockey Tyre Size 410/350 x 6 x 4 ply

Jockey Tyre Pressure* 3.44 bar (50 psi) -TYRE IS FILLED WITH ANTI-PUNCTURE SEALANT*

Row Spacing 180 147.5 125 180 147.5 125

Effective Sowing Width 2880 3097.5 3000 3600 3540 3500

Box Capacity (litres per box) 550 550 550 650 650 650

Small Box Capacity (litres) 70 90

Maximum Tractor HP Rating 180

*Pressure gauges may be damaged if they are not filtered.

WIDTH (refer specification table)

HEIGHT (refer specification table)

OVERALL LENGTH XXXX

(refer specification table)

6

Do not ride or allow passengers on the machine.

Under no circumstances are passengers to be permitted
on the machine while it is in operation or being transported.
Any footboards and/or footsteps are provided solely for the
purpose of preparing the machine for use.

Keep clothing and body extremities well clear of pinch
points while the machine is operating (seeding or
calibrating). Keep well clear of moving parts at all times.

These signs typically occur wherever trapping points exist.

These include drive chains, sprockets, shafts, wheels, discs,
pivot points, etc. Guards are provided with the machine
for safety reasons (where practical without compromising
machine performance). Ensure these are always fitted
during operation.

Always exercise extreme caution in the vicinity of sharp
edges and points.

Where possible guards are provided with the machine
for safety reasons (where practical without compromising
machine performance). Ensure these are always fitted
during operation.

Footboards, footsteps, drawbars and other machine
surfaces may be slippery when wet.

Apply extra caution in wet conditions and in the early
morning when surfaces are wet.

Keep Clear. (It is dangerous to be in this area when the
machine is operating.)

!

ATTENTION

On the machine important safety information is indicated by these symbols.

These highlight general safety aspects in regard to the machine rather than specific hazards.

7

Pt. No. 67381

Issue 1115

SAFETY - General

This section of the manual offers general guidelines
for the safe operation of machinery. It does not replace

local safety regulations.

These guidelines were current at

the time of publication, but may be superseded by later
regulations.

Clough Agriculture has made every effort to highlight all
risks to personnel or property. Owners and operators have
a responsibility to exercise care and safe work practices at
all times in the vicinity of the machine.

Owners are advised to keep up to date on safety issues
and to communicate these to all users of the machine.

Contact the Occupational Safety and Health Service
(OSH) for further information about general safety aspects.
If you have safety concerns specifically related to this
machine, contact your dealer immediately.

Operator Safety

Read this manual carefully before operating new
equipment. Learn how to use this machine safely.
Be thoroughly familiar with the controls and the proper use
of the equipment before using it.

Take careful note of all safety instructions both in this
manual and on the machine itself. Failure to comply with
instructions could result in personal injury and/or damage
to the machine.

Replace missing or damaged safety signs on the machine
and ensure that these remain clearly visible.

It is the owner’s responsibility to ensure that anyone
who operates, adjusts, lubricates, maintains, cleans
or uses the machine in any way has had suitable
instruction and is familiar with the information in this
manual (particularly with regard to safety aspects).

Operators and other users of the machine should be
aware of potential hazards and operating limitations.

Be Prepared for Emergencies

Keep a first aid kit and fire extinguisher handy.

Keep emergency numbers for doctors, ambulance,
hospital and fire department near your telephone.

N.B. Throughout this
manual important safety
information is indicated
by these symbols in the
margin:

A prohibition should

be observed under all
circumstances.

A warning indicates a

hazard that could cause
death or injury if the

warning is ignored.

A caution indicates a

hazard that may cause
damage to property if

the caution is ignored.

8

SAFETY - General (Continued)

Appropriate Dress

Wear close fitting clothing and avoid rings or other forms of
jewellery which could become caught in the machinery.

People with long hair must have it securely fixed and confined
close to the head.

Refer to local safety standards for protective clothing and
recommended safety equipment.

Adequate protection, such as a face mask, should be worn if
operating this machine in dry and dusty conditions.

Transport This Machine Safely

Ensure that all linkage pins and security clips are fitted correctly.
With trailing machines tow with the drawbar only, as this is the
only safe towing point on the machine.

Always check that bystanders (especially children) are well clear
(front and rear) before starting and moving the tractor and the
machine.

Plan safe routes of travel, and be aware of power lines and
other roadside hazards. Take particular care when towing
implements on hillsides.

Do not ride or allow passengers on the machine.

This machine is not designed to carry passengers, and no riders
are permitted.

Road transport

On public roads,

• A speed of 40km/h must not be exceeded.

• Do not operate during the hours of darkness unless standard
lights are fitted and clearly visible. (This also applies when
visibility is limited, e.g., in foggy conditions.)

See the guidelines in the Vehicle Dimensions and Mass Rule,

issued by the Land & Transport Safety Authority.

Avoid tip-overs

Avoid holes, ditches and obstructions which may cause the
machine to tip over, especially on hillsides. Never drive near the
edge of a gully or steep embankment - it might cave in. Slow
down for hillsides, rough ground and sharp turns.

9

Pt. No. 67381

Issue 1115

SAFETY - General (Continued)

Handle Agricultural Chemicals Safely

All farm chemicals should be stored, used, handled and
disposed of safely and in accordance with the supplier’s/
manufacturer’s recommendations.

Read the product label before using, noting any warnings
or special cautions, including any protective clothing or
equipment that may be required, ie. respirator.

Do not eat or smoke while handling sprays, fertilisers, coated
seeds, etc. Afterwards, always wash your hands and face
before you eat, drink, smoke, or use the toilet.

Store sprays, fertilisers, coated seeds, etc. out of reach of
children and pets, and away from food and animal feeds.

Any symptoms of illness during or after using chemicals
should be treated according to the supplier’s/manufacturer’s

recommendations. If severe, call a physician or get the
patient to hospital immediately. Keep the container and/or

label for reference.

Avoid High Pressure Fluids

Avoid any contact with fluids leaking under pressure, because
the fluids can penetrate the skin surface.

Any fluid which penetrates the skin, will need to be removed
immediately by a medical expert. Seek specialist advice on

this type of injury.

Relieve the pressure before disconnecting any hydraulic or
other lines. Make all repairs and tighten all fittings before
re-connection to pressurised fluid.

Keep your hands and body away from any pinholes or high
pressure jets. Search for leaks with a piece of cardboard
instead of using your hand directly.

Safe Work Practices

All farm machinery is potentially dangerous and should be
treated with caution and respect.

Before starting the machine, ensure that all controls are placed
in neutral and that bystanders are well clear. Check that the
guards have been securely fitted and that any adjustments
have been made correctly.

Where possible, disconnect or isolate the drive mechanism to
the implement. Lower the machine onto the ground when not
in use.

Do not operate this equipment when severe weather
conditions appear imminent.

10

SAFETY - General (Continued)

Practice Safe Maintenance

Keep the machine in safe working condition. Routine maintenance
and regular servicing will help reduce risks and prolong the life of the
machine.

General Maintenance

Accidents occur most frequently during servicing and repair. The
following general rules must be followed when maintaining or working
with machinery:

• All operating and maintenance manuals must be

read before and referred to while using or servicing any
piece ofequipment.

• Turn off all machinery power sources and isolate the

machine before making adjustments, doing lubrication,
repairs or any other maintenance on the machine.

• Ensure that the machine hydraulics are disconnected from

the power source.

• Wear gloves when handling components with cutting

edges, such as any ground cutting components.

• Beware of the following hazards when dismantling or maintaining the

machine:­ > Hydraulics under pressure
> Springs under tension or compression

• It is recommended that you clean the machine with a water

blaster or similar apparatus before commencing
maintenance.

Make Sure the Machine is Well Supported

When machinery is fitted with hydraulics, do not rely on the
hydraulics to support the machine. During maintenance or while
making adjustments under the machine, always lock the hydraulics
and support the machine securely. Place blocks or other stable
supports under elevated parts before working on these.

Electrical Maintenance

Disconnect the electrical supply from the tractor before doing any
electrical maintenance.

Welding

With electronic equipment in modern tractors it is advisable to disconnect
the machine from the tractor, or at least disconnect the alternator and
battery before attempting any welding.

Use Only Genuine Spare Parts

Unauthorised modifications or non-genuine spare parts may be
hazardous and impair the safe operation and working life of the machine.

Excess lubricants must be disposed of safely so as not to become a
hazard.

11

Pt. No. 67381

Issue 1115

SAFETY - Machine Specific

This section of the manual gives specific guidelines for
the safe operation of the Renovator.

These guidelines were current at the time of publication, but
may be superseded by later circumstances. They do not
necessarily cover every possible hazard and must be read in

conjunction with the SAFETY - General section (Page 7 to 10).

Hazard Points on the Renovator

The lists below are not all-inclusive and serve only to highlight
the more obvious areas of risk.

The decals attached to the machine are a general reminder
that there are hazardous areas on the machine, rather than
specifically highlighting all possible hazards.

For decal locations on machine, refer Page 13.

No Ride

Passengers are not permitted anywhere on the machine.

Pinch Points/Moving Parts

Hazardous areas include:

• Drive chains.

• Sprockets between the drive wheel, the transfer shaft and

the gearbox (RH side).

• Sprockets between the gearbox and the box shafts

(RH side).

• Agitator drive units (LH side).

• Agitator shaft inside the boxes.

• Seeder units, box shaft and shaft connectors.

• Wheel legs and main frame assemblies

• Between discs and other sub-assembly parts (where fitted).

• Finger tine assemblies (where fitted).

Slippery When Wet

Hazardous areas include:

• Footboards and footstep.

• All smooth surfaces on the frame structure.

Keep Clear

Hazardous areas include:

• Between the tractor and Renovator.

• Immediately adjacent to the Renovator side.

12

SAFETY - Machine Specific
(Continued)

Hazard Points on the Renovator
(Continued)

Pedestal Chain Guards

To prevent hands, etc. getting caught in drive chains, guards
are provided to cover sprockets, chain and chain tensioners
mounted about the drive pedestal (RHS). These guards must
be fitted while using the machine.

Warning: Access to pinch points is still possible from

underneath the guard.

For guard locations on machine, refer Page 13.

Calibrating

Be particularly careful when calibrating the seeding rate. At
this time, the calibration trays have been removed and are no

longer covering the rotating seeder units. See Pinch Points/

Moving Parts (Page 11) for hazardous areas.

Transport

The two wheels located at the sides of the machine are for the
purpose of controlling sowing depth. These are also used to
support the machine weight during transport (while linked to
the tractor).

Important - Refer to safety cautions in the Transport section,

page 14 of the manual. Ensure that all linkage pins and
security clips are fitted correctly.

Maintenance

Refer Page 32 for reference to the Maintenance and Care

section of the manual.

Lubrication

Refer Page 33 for reference to the Maintenance and Care

section of the manual.

13

Pt. No. 67381

Issue 1115

SAFETY - Machine Specific
(Continued)

Table 2

On end of
footboard

2 5

Item Decal/Guard Pt. No. Qty

1 ‘No Ride’ 43900 3

2 ‘Pinch Point/Moving Parts’ 43901 5

3 ‘Slippery When Wet’ 43902 2

4 ‘Keep Clear’ 43904 2

5 Arrows (Inside Box Lid) 43905 4

6 Pedestal Drive Guard (Dual box machine) 25995 1

6 Pedestal Drive Guard (Single box machine) 25996 1

7 Jockey Drive Swing Guard 25745 1

8 ‘40 km/hr’ 43912 2

3

3 7 6

1

4

6

8

18