Owners Manual

‘Enviro’ Seed Drill

Model 740

Head Office:

P.O. Box 2018

Hilton Highway, Washdyke

Timaru, New Zealand

Telephone (03) 688 2029

Facsimile (03) 688 2821

Australian Branch:

4B Silverton Close

Laverton North 3026

Melbourne, Australia

Telephone (03) 9314-9666

Facsimile (03) 9314-6810

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill

Contents

‘Sidewinder’ Hayfeeder

Page

Contents

Acquisition & Warranty

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

2

Disclaimer

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

2

Page

Description of Machine

Working Principle. . . . . . . . . . . . . . . . . . . . . . .

3

Specification

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

3

Introduction

Description of Machine . . . . . . . . . . . .

Working Principle . . . . . . . . . . . . . . . . .

3

5

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

5

Acquisition & Warranty

Appropriate Dress . . . . . . . . . . . . . . . . . . . . . .

6

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

7

Handle Agricultural Chemicals Safely . . . . . . .

7

Specification

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

7

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

7

Safety

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

8

General Cautions . . . . . . . . . . . . . . . . .

7

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

11

Transport

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

8

Operation

General Operation Guidelines. . . . . . . . . . . . .

13

Operation

Connections . . . . . . . . . . . . . . . . . . . . .

9

Front Coulter & Dragbar Loading . . . . . . . . . .

13

Loading Hay. . . . . . . . . . . . . . . . . . . . .

10

Feeding Out . . . . . . . . . . . . . . . . . . . . .

11

Cautions Specific to Machine . . . . . . .

12

Press Wheel Adjustment . . . . . . . . . . . . . . . . .

14

Calibration

Double Disc Scrapers . . . . . . . . . . . . . . . . . . .

14

Charts . . . . . . . . . . . . . . . . . . . . . . . . .

13

Descriptions & Photos . . . . . . . . . . . . .

11

Sowing Charts

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

16

Adjustments

Machine Settings . . . . . . . . . . . . . . . . .

15

Selecting the Gear Ratio . . . . . . . . . . . . . . . . .

17

Maintenance

Lubrication Chart . . . . . . . . . . . . . . . . .

11

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

17

Servicing . . . . . . . . . . . . . . . . . . . . . . .

13

Mechanical Adjustments . . . . . . . . . . .

14

Special Adjustments . . . . . . . . . . . . . .

15

Recalculating the Constant . . . . . . . . . . . . . . .

20

Storage

Parts Lists

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

20

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

16

Hints for Sowing with Variable Speed Gearbox

22

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

22

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

17

Sowing Peas . . . . . . . . . . . . . . . . . . . . . . . . . .

23

Dealer & Service Information

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

31

Calibration Notes . . . . . . . . . . . . . . . . . . . . . . .

25

Maintenance & Care

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

26

General Cautionary Maintenance Advice . . . .

26

Lubrication Chart . . . . . . . . . . . . . . . . . . . . . . .

27

Maintenance Schedule . . . . . . . . . . . . . . . . . .

27

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30

Maintenance Notes . . . . . . . . . . . . . . . . . . . . .

31

Parts Lists

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

33

Introduction

Acquisition & Warranty

On delivery of your new Duncan Enviro Seed Drill 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.

Model:

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

Serial No:

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

Owner:

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

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

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

Delivery Date:

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

Dealer:

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

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

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

The Owner’s Manual

Your new Duncan Enviro Seed Drill 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

.

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.

2

Width (Over Wheels)

(Refer Table)

Description of Machine

The Duncan ‘Enviro’ is a triple disc direct drill.

It has two boxes for either seed combinations or traditional seed fertiliser mixes. The boxes are mounted on a heavy duty frame accommodating large end wheels which are hydraulically operated allowing adjustable sowing pressure and good transport clearance. Both disc opener and double disc are independently sprung allowing good contour following ability. Sowing depth is controlled by adjustable rubber tyred depth wheels. The quality European type peg roller seeder system handles all seeds from turnip and rape through to peas and maize. The seeder drive is via a clutch and variable speed gearbox from the drive wheels.

For transport the drive is easily disconnected using a freewheeling type hub fitted to the drive wheel.

Working Principle

The gearbox, pegged seed rollers and seeder flaps are set to give the desired seed rate. The front disc pre-cuts the surface followed by the double disc creating the seed bed.

Seed/fertiliser flows down the flexible convolute tubes between seeder and double disc units dropping into the prepared seed bed. A suitably profiled depth wheel maintains the double discs at a predetermined depth and closes and compacts the soil over the deposited seed.

Overall Length

(Refer Table)

Dimensions & Capacities

Width (Over Wheels)

15 Run 17 Run 19 Run 21 Run 23 Run 26 Run

3280 3280 3880 3880 4644 4644

Overall Length

Height (Transport Max)

Weight (Unladen) *

Tyre Size

3770 3770 3770 3770 3770 3770

2290 2290 2290 2290 2290 2290

2730kg 3080kg 3485kg 3850kg 4200kg 4725kg

12.4/11 x 28 x 12 ply 2 2 2 2 2 2

Maximum Speed

30kph 30kph 30kph 30kph 30kph 30kph

Tyre Pressure

Row Spacing

1.8bar(25psi) 1.8bar(25psi) 1.8bar(25psi) 1.8bar(25psi) 1.8bar(25psi) 1.8bar(25psi)

150 130 150 130 150 130

Press Wheel Options

Sowing Width

Box Capacity (Per box)

2”, 3” or 4” 2” or 3” 2”, 3” or 4” 2” or 3” 2”, 3” or 4” 2” or 3”

2.25m 2.21m 2.85m 2.84m 3.45m 3.38m

348 litres 348 litres 443 litres 443 litres 537 litres 537 litres

*

Weights are approximate only

Pt. No. 67304

Issue 1217

3

!

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.

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.)

4

SAFETY - General

N.B. Throughout this

manual important safety

information is indicated

by these symbols in the

margin:

A

should be observed under all

circumstances.

A

indicates a hazard that could cause death or injury if the warning is ignored.

A

indicates a hazard that may cause damage to property if the caution is ignored.

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.

Pt. No. 67304

Issue 1217

5

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.

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 30km/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.

6

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. respirtor.

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.

Pt. No. 67304

Issue 1217

7

SAFETY - General (Continued)

Practise 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 of

equipment.

• 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 hazards created by springs under tension or compression when dismantling or maintaining the

machine.

• 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.

8

SAFETY - Machine Specific

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

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 4 - 8).

Hazard Points on the Duncan Enviro

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 11.

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 clutch shaft and

the gearbox (RH side).

• Sprockets between the gearbox and the box shafts

• Agitator drive units (LH side) provided with top cover plates.

• Agitator shaft inside the boxes.

• Seeder units, box shaft and shaft connectors.

• Adjacent dragbars and coulter arms.

• Between double discs and other sub-assembly parts.

• Wheel legs and side frame assemblies.

• Dragbar springs, spring rods and pressure bar.

• Press wheel assemblies.

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 Duncan Enviro.

• Immediately adjacent to the Duncan Enviro side.

Pt. No. 67304

Issue 1217

9

SAFETY - Machine Specific

(Continued)

Hazard Points on the Duncan Enviro

(Continued)

Chain Guards & Access Covers

To prevent hands, etc. getting caught in the gearbox drive chain, a guard is provided to cover sprockets, chain and chain tensioner mounted on the side of the mainframe side plate.

A guard is also provided to cover the seedbox drive chains at the rear of the gearbox. The metal access plates on the side frames and the wheel legs must only be removed during servicing. All these guards must be fitted while using the machine.

Warning

: Access to pinch points is still possible from underneath the machine.

For guard locations on machine, refer Page 11.

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 9) for hazardous areas.

Transport

The two large wheels located at the sides of the machine are for the purpose of controlling maximum loading on dragbars and coulters and gearbox input drive (RH wheel). 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 13 of the manual.

Ensure that all linkage pins and security clips are fitted correctly.

Maintenance

Refer Page 26 - 30 for the

Care and Maintenance

section of the manual.

Lubrication

Refer Page 27 for the

Lubrication

section of the manual.

10

SAFETY - Machine Specific

(Continued)

7

Safety Decals

& Safety Guards

5 6

8 1 3

4

8

Inside Box Lid

2

10

11

4

9

4

2

10

10

9 2

10

1

3

11

4 2

Item Decal/Guard

1

2

3

4

‘No Ride’ (75x99)

‘Pinch Point/Moving Parts’ (75x99)

‘Slippery When Wet’ (100x45)

‘Keep Clear’ (38x192)

5

‘Pinch Point/Moving Parts’ (50x66)

6

Arrows

7

8

Plastic Guard (Clutch to Gearbox)

Fibreglass Guard (Gearbox to Seedbox)

9

Attention: Check Wheel Nuts Regularly

10

Don’t Use Wheel As Step

11

‘30

11

Cross Reference Pt No Qty.

Refer Page 9

Refer Page 9

Refer Page 9

Refer Page 9

Refer Page 9

Refer Page 10

Refer Page 10

43906

43907

43902

43909

43901 2

43905 4

22743

22527

1

1

3

2

2

4

43708

43709

43914 2

2

4

Table 2

Pt. No. 67304

Issue 1217

fig 1 fig 2 fig 3 fig 4 fig 5

1

1

Transport

1

Raise the drill into the transport position and hold at the full extent of the rams for a few seconds to allow cylinders to rephase/equalise.

2

Important

- To avoid machine damage due to drill lowering during transport, always close the hydraulic valve on the drawbar. Move the handle to a position at

90 0 to the hydraulic line as shown in Fig 1.

3

Locate jack stand in transport position. Refer Fig 2.

4

Ensure lighting and oversize warning requirements meet recommendations published by the local Land Transport

Authority or equivalent.

5

Maximum towing speed 30 km/hr

.

For countries other than New Zealand greater speed restrictions may apply, please refer to your local transport authority.

Ensure towing vehicle requirements are adequate for the towed vehicle e.g. mass, brakes. Refer to recommendations published by the local Land Transport

Authority or equivalent.

Braking when towing can cause the load to jackknife.

Use extra care when towing in adverse conditions such as mud, inclines and sharp bends.

Lower towing speeds are recommmended on farm roads/tracks and where one wheel is on or over a road verge.

6

Attach safety chains to tractor.

Refer Fig 3.

Safety chains must be crossed over underneath the coupling and attached to the towing vehicle. The attachment points must be as close as practical to the towing coupling and one each side.The towbar on the towing vehicle must be rated for the towed mass.

Do not remove or replace the safety chains provided with any other than those specified in the parts manual.

length to cater for all towing vehicles. Safety chains must be shortened by cutting off excess length so that if the coupling fails the drawbar will not hit the ground.

7

If the machine is fitted with row markers or other vertical extensions check clearance under power lines en route.

8 Important -

Before commencing towing on the road check that the freewheeling hub positioned at the gearbox end of the drill (Fig 4) is set to 4 x 2, not 4 x 4 which is only for sowing. Refer Fig 5. Failure to set the freewheeling hub on 4 x 2 will result in unecessary wear on seeder drive components and possibly damage.

12

Operation

General Operation Guidelines

1

Use a sufficiently powerful tractor which is heavy enough to tow the drill safely.

2

Operate the drill at a speed of 6-12 km/hr (4-8 mph).

In stoney and uneven ground conditions a lower speed is more appropriate

3

Check that the drill is level during calibration and while seeding.

4

Adjust the individual depth wheels to the required sowing depth.

5

Check tyre pressure before seeding. Refer P 3.

6

Double check seed rates before seeding.

7

Raise the drill out of the ground when making any turns.

8

Raise the drill out of the ground before backing up.

9

After prolonged storage, check to see that all drive mechanisms and hydraulic equipment are functioning correctly.

Check that the seed tubes are not perished or blocked.

Sowing Speed

Typical travel speeds when sowing range from 6-12 km/hr in good conditions. In stoney and uneven ground conditions a lower speed is recommended to minimise rapid part deterioration. Sowing too fast can result in:

1

Poor contour following and uneven sowing depth.

2

Impact damage to:

a

Ground engaging components.

b

Bearings, housings & axles.

c

Fasteners & structural components.

3

More extreme conditions will result in greater vibration &

uneven seed flow at low seeding rates.

Front Coulter & Dragbar Loading

The height of the drill when in the drilling position is determined by the number and size of the depth collars

(1)

and the threaded depth stop

(2)

on the LH wheel arm cylinder shaft. This in turn determines the pressure on the discs. Refer Fig 6.

In hard or tight conditions pressure may have to be backed off (by adding spacers) to allow positive ground wheel drive or in very soft conditions where downward pressure may alter seed depth. This may be a compromise between downward pressure, good wheel drive contact and total contour following abilities.

Caution:

The actual length of the depth collars used must be maximised to ensure that the threaded depth stop is not damaged due to over extension.

1

2

13 fig 6

Pt. No. 67304

Issue 1217

1 fig 8

3

2

2

1 fig 7

Transport Position

When in the transport position the hydraulic cylinders are fully extended. In this position the cylinders fully equalise by allowing oil to bypass the master cyclinder piston. It is recommended to raise the drill into the transport position when turning at headlands or regularly to counteract the effects of oil leakage past the piston and ensure cylinder rods are equally extended and minimise variations in sowing depth.

Coulter Penetration Depth

To create the ideal seed bed the front coulter should cut approximately 20mm below the double discs. If more undercut is required or the ground is particularly hard and better penetration is required, the carrier beam can be lowered by releasing the four M16 bolts

(1)

at each end of the carrier beam

(2)

and adjusting the coulter adjustment rod assembly

(3)

See fig 7. Also refer to the maintenance section.

The carrier beam is factory set in its upper most position.

Note:

The front coulter willl sharpen with initial use and therefore penetration ability will improve.

Double Disc / Sowing Depth

The penetration depth of the double discs is dependant on two aspects.

1

The weight applied from the machine’s mass.

2

The press wheel adjustment.

If the ground is hard and the double discs are not penetrating to the desired depth the press wheels will not be in contact with the ground. To increase the weight applied refer to “Front Coulter & Dragbar Loading”.

Where the loading applied to the double discs exceeds the ground resistance the remaining load is transferred to the press wheels. The running height of the press wheel in relation to the double discs controls the sowing depth. See

“Press Whel Adjustment”.

Note: Ground penetration ability will increase as the double discs sharpen and the paint wears off.

Press Wheel Adjustment

Press wheels are used to control the seeding depth and compact the soil after sowing to give good seed/soil contact. To adjust the press wheel setting press down the press wheel

(1)

and reposition the jaw lock pin

(2)

in the desired notch. Refer fig 8.

Double Disc Scrapers

Scrapers are fitted to the rear of the double disc casting and prevent soil buildup on the inside face of the disc.

The scrapers will need to be adjusted as the discs wear

(reduce in diameter). If not adjusted the scrapers will overhang the disc edge and wear unevenly. Scrapers are factory set in the correct initial operating position and don’t require adjustment before drill use.

14

Press Wheel Scrapers

A minimum clearance of 2mm is recommended between the scraper and the press wheel. Check the scraper clearance on full circumference regularly as press wheels can be eccentric. Best scraper performance may be dependent on the ground conditions.

Level Drill

Use the drawbar turnbuckle to tilt the drill so it is sitting level. An adjustment may be required after a short period of use because the paint wears off the discs and the discs sharpen which in turn improves the penetration abilities.

15

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Sowing Chart

15, 19, 23 Run (Row Spacing 150mm)

Test Seed Type/

Thousand Seed

Gear Ratio* Shutter Slide* Bottom Flap*Metering Wheel*

Seed Rate (kg/ha)

Gearbox Setting Position

Wgt., TSW*(gm)

H/L Position Type 15 20 30 40 50 60 70 80 90 100

Wheat

(41.2)

Oats

(37.2)

Barley

(45.7)

Ryecorn

(25.8)

H 3/4

H Full

H Full

H 3/4

3

3

3

3

N

183.8

N

77.63 96.45 114.8 134.7 154.5 172.2

N

N

208.8

212.5

White Peas

(302)

H 3/4

Green Peas

(240)

H 3/4

3

3

N

N

87.82 127.0 167.4 193.4 239.3 281.3 311.7 358.6

69.86 106.1 140.4 173.4 210.0 250.8 285.1 319.7

Peren. Grass

(2.27)

H Full 3 N

5.12 10.77 21.51 32.08 42.24 52.73 63.93

Annual Grass

Pasture Mix*

Lucerne

Turnip

(3.17)

(2.17)

( - )

(4.4)

H

H

Full 3 N

Full 3 N

10.92 21.64 32.40 42.68 52.85 64.04

H 3/4 1 F

L 3/4 1 F

7.27 10.84 14.09 17.59 20.69

1.23 2.24 4.10 5.90 7.66

Kale

(3.20)

Swedes

(3.25)

L 3/4

L 3/4

1

1

F

F

2.16 4.10 5.94 7.68

Rape

(3.50)

White Clover

(1.11)

L 3/4 1 F

2.07 3.83 5.66 7.37

L 3/4 1 F

Red Clover

(2.23)

L 3/4 1 F

2.42 4.54 6.44 8.49 10.42

Super Phosphate

H Full 3 N

71.77 109.9 145.3 184.6 224.8 270.2 311.5 358.4

DAP Granules

H Full 3 N

300.3

Super Phosphate

L Full 3 N

68.5 90.57 115.1 140.1 168.4 194.2 233.4

DAP Granules

L Full 3 N

187.2

Hints

Agitator Stopped

Agitator Stopped

Agitator Stopped

Agitator Stopped

Agitator Stopped

Agitator Stopped

Agitator Stopped

Agitator Stopped

Gear Ratio*: H, High = 19t on Clutch Output Shaft,

15t on Gearbox Input Shaft.

L, Low = 15t on Clutch Output Shaft,

19t on Gearbox Input Shaft.

Shutter Slide*: For Grain, changing the Shutter Slide from 3/4 to Full gives

10% to 15% more flow.

Pasture Mix*: Test Mixture = 72% Perennial Grass, 8% White Clover,

8% Cocksfoot, 8% Concord, 4% Red Clover

Bottom Flap*: The values shown were the optimum test settings, decreasing the gap may cause seed damage, too large a gap will give intermittent flow rates. (Flaps are spring loaded to cope with small variations in seed/granule size).

fig 9

Metering Wheel*: N = Normal Metering Wheel

F = Fine Seed Metering Wheel

TSW*: TSW(gm) x Desired Plants/m 2 = Sowing Rate (Kg/Ha)

Germination %

‘Enviro’ Seed Drill Sowing Chart

17, 21, 26 Run (Row Spacing 130mm Nominal)

Test Seed Type/

Thousand Seed

Gear Ratio* Shutter Slide* Bottom Flap*Metering Wheel*

Seed Rate (kg/ha)

Gearbox Setting Position

Wgt., TSW*(gm)

H/L Position Type 15 20 30 40 50 60 70 80 90 100

Wheat

(41.2)

Oats

(37.2)

Barley

(45.7)

Ryecorn

(25.8)

H 3/4

H Full

H Full

H 3/4

3

3

3

3

N

N

217.0

195.0

N

80.73 105.5 128.4 154.4 180.8 207.0 237.8

N

80.6 107.3 134.3 160.1 187.3 214.2 237.6

White Peas

(302)

H 3/4

Green Peas

(240)

H 3/4

3

3

N

N

97.38 145.1 188.0 236.0 282.1 308.3

69.86 106.1 140.4 173.4 210.0 250.8 285.0 320.6

Peren. Grass

(2.27)

H Full 3 N

5.80 12.2 24.36 36.44 47.84 59.72 72.4

Annual Grass

(4.4)

H Full 3 N

Pasture Mix*

Lucerne

Turnip

(3.17)

(2.17)

( - )

H Full 3 N

H 3/4 1 F

L 3/4 1 F

8.46 12.27 16.09 19.98 23.43

1.40 2.54 4.64 6.68 8.67

Kale

(3.20)

Swedes

(3.25)

L

L

3/4

3/4

1

1

F

F

1.34 2.50 4.66 6.74 8.70

Rape

(3.50)

L 3/4 1 F

2.34 4.34 6.40 8.35

White Clover

(1.11)

L 3/4 1 F

Red Clover

(2.23)

L 3/4 1 F

2.76 5.12 7.32 9.58 11.92

Super Phosphate

H Full 3 N

81.28 124.4 164.6 209.0 254.6 306.0 352.8 405.9

DAP Granules

H Full 3 N

118.8 154.6 190.3 228.0 268.0 307.8 340.1

Super Phosphate

L Full 3 N

77.54 102.6 130.3 158.7 190.7 219.0 253.0

DAP Granules

L Full 3 N

212.0

Hints

Agitator Stopped

Agitator Stopped

Agitator Stopped

Agitator Stopped

Agitator Stopped

Agitator Stopped

Agitator Stopped

Agitator Stopped

fig 10

16

Basic Calibration Procedure

Gearbox Setting Lever

To set the seed rate at the gearbox, slacken the star knob by turning counter-clockwise and push from below into the position indicated in the Sowing Chart. Retighten the star knob firmly.

Refer Fig 11.

Caution

The settings shown in the Sowing Charts (kg/ha) can only serve as reference values. Deviations may occur caused by differences in the size, shape, density of the grain and by the dressing agent.

Therefore prior to any sowing, always carry out calibration trials to accurately determine the actual seed rate.

Using the stepless variable speed gearbox, the speed of the metering shaft and thus the seed rate is set steplessly. The higher the figure indicated on the scale (Fig 11) by the setting lever the greater the seed rate.

Selecting the Gear Ratio

When required to operate at high seed rates the clutch output sprocket is set at 19 tooth and the the gearbox input at 15 tooth

This is the standard setting as supplied ex the factory.

(Referred to as the

High Speed Setting

). Refer Fig 12 and to

P22, Fig 23.

The alternative setting for lower seed rates is to reverse these two sprockets so that the clutch output is 15 tooth and the gearbox input is 19 tooth.

(Referred to as the

Low Speed Setting

).

Refer to P22, Fig 24.

Setting Seeder Shutter Slides

The varying flow properties of seeds require different shutter slide positions which may be found in the Sowing Chart for the individual type of seed. This corresponds to one of the three settings in Fig 13.

Fig25/A

Closed

Fig25/B

3/4 Open

Fig25/C

Fully Open

Bottom Flap Settings

The various seed sizes require matching bottom flap clearances below the metering wheel. The adjusting plate allows for 10 different settings. The required position for the seed type may be found in the Sowing Chart. The control levers are located on the LH end of the seedbox, (opposite end to the gearbox).

Number “1” corresponds to the minimum (closed) position and

“10” the maximum gap.

Refer Fig 14.

fig 11

A

B fig 12

C

10

1 1 fig 13

10 fig 14

Pt. No. 67304

Issue 1217

17

1 fig 15 1 fig 16 fig 17

1 fig 18

Seed Calibration

The calibration test should be done to confirm the required seed rate and is done with the drill stationary and level.

Seed Calibration Procedures

1

Remove the calibration tray from the brackets on the seedbox. Place the tray (or trays) on the support members below the seeders.

2

Position all the clear plastic seed diverters to redirect the seed into the calibration trays as in Fig 15/1.

3

Make

all the shutters

are open and set to the position indicated in the seed charts for your particular seed. Refer P16, Fig 9,10 & P17, Fig 13.

4

Agitator Shaft - Check the seed chart for hints on whether to connect or disconnect this shaft during seeding. Refer P16, Fig 9, 10 & Fig 16/1.

5

For the test, half fill the box with seed. If this is not possible make sure the seed is evenly distributed within the box.

6

Now the 3 basic settings must be made using the figures from the Sowing Charts P 16, Fig 9, 10. For setting method refer...

P 17.

Gearbox Setting Lever.

P 17.

Selecting the Gear Ratio.

P 17.

Setting Seeder Shutter Slides.

P 17.

Bottom Flap settings.

Chart, use the figures for a seed of comparable size and shape.

7

Place the crank handle over the hexagonal drive dog on the gearbox input shaft and turn clockwise until the seed flows consistently from the seeders. To ensure complete filling of the seed unit continue turning the crank until the calibration tray is approximately half full then empty into the seedbox. The drill is now ready for calibration.

Refer Fig 17.

8

Turn the crank handle the required number of revolutions as in the table fig 19 on P 19.

Note

The Calibration is usually done for 1/40th hectare.

For very small seed rates or when using inaccurate scales (i.e. unable to measure to the nearest gram) the calculation based on 1/10th hectare should be used.

Important

- Before commencing sowing check that the freewheeling hub positioned at the gearbox end of the drill is set to

4 x 4

, not 4 x 2 which is only for transport.

Refer Fig 18/1.

Scales must be accurate to 2 grams as any error can be multiplied by up to 40 giving inaccurate calibration results.

18

Number of Hand Crank Turns for Seed Rate Calibration

Machine Row

Width (m)

Run

150

Sowing

2.25 49

1 / 40 1 / 10

Size Spacing

197 Hign

Speed Setting

Gearbox Clutch

Sprocket

High Speed

(Standard)

15 Tooth 19 Tooth

Low Speed

19

fig 19

9

Weigh the seed collected during the test in kilograms.

10

Calculate the seed rate by multiplying the kgs previously collected x 40 (1/40th ha method) or x 10 (1/10th ha method) depending on requirement. If the resultant calculation does not produce the desired seed rate use the enclosed seed rate calculator disc to determine the correct gearbox setting.

Refer P 20

.

Suggestion

To be on the safe side and until confidence has been gained with the method of calibration it is advisable to conduct a second test at the newly determined gearbox setting.

For 1/40 Hectare (250 m 2 ) Calibration

Seed Rate = Actual Seed Collected (kg) x 40

For 1/10 Hectare (1000 m 2 ) Calibration

Seed Rate = Actual Seed Collected (kg) x 10

11

Where a coated seed is used it is advisable to check the calibration after 1 hectare as dressings can tend to create a coating on the seed metering wheels thus changing the the flowing properties of the seed which in turn alters the seed rate.

Calculating Number of Hand Crank Turns for

Other Working Widths

1

For clutch output sprocket of 19 tooth and gearbox input sprocket of 15 tooth (standard

High Speed Setting

)...

Constant = 0.443

2

For clutch output sprocket of 15 tooth and gearbox input sprocket of 19 tooth.(

Low Speed Setting

)...

Constant = 0.276

Crank Turns =

Area in Metre

2

x Constant

Working Width

Pt. No. 67304

Issue 1217

19

Recalculating the Constant

It is especially important in arable situations to check the rolling circumference of the tyre when in the cultivated area to be sown, and if necessary, recalculate the constant and hence the number of crank

!

turns.

If there is a significant difference at that time from the figure used for calculations in this manual (Fig 20), the constant should be recalculated and hence the crank turns for those particular conditions.

Note

- If a significant difference is found in the rolling circumference the H1 setting should be adjusted on the hectaremeter. Refer P 24.

1

To recalculate the constant due to altered conditions or specific requirements use the formulae in Fig 20.

2 To obtain the rolling circumference of the tyre

1/2 fill the seed/fertiliser boxes or simulate this loading.

Mark the tyre of the drill at 90 0 to the ground and the point of contact with a mark on the ground. Move the drill forward 3 revolutions until the mark on the tyre is again at 90 0 to the ground. Measure the distance along the ground and divide by 3 to give the rolling circumference of the tyre.

High Speed

Constant

=

1.667

Rolling Circumference

Low Speed

Constant

=

1.038

Rolling Circumference

Rolling Circumference used for calibration was... 3.76metres

(10 ply tyre) fig 20

Use of Seed Rate

Calculator

Determining the gear box scale setting using the calculator.

Usually the first calibration test yields a different seed rate. However with the value determined from the first test it is possible to determine the correct gearbox setting with the aid of the enclosed disc calculator, Fig

21. The disc calculator consists of

3 scales. An outer white scale (Fig

Setting Example (Desired seed Rate 125kg/ha)

1

From the calibration procedure (described on P 17-19) at a gearbox lever setting of “70” a seed rate of 175 kg/ha was obtained.

2

Turn the inner disc until the measured seed rate of 175kg/ha (Fig 21/A) is in line with the related actual gearbox setting of “70”.(Fig 21/B)

3

Read off from the disc rule the necessary gearbox setting for the required seed rate of 125kg/ha (Fig 21/C) In this example the correct setting is “50”

(Fig 21/D)

4

To be on the safe side the new gearbox setting can be checked by another calibration test.

20

Calibration Deviations

Deviations Between the Calibration Test and the Actual

Seed Rate

The most frequent cause for changes between the calibration test and the seed rate lies in the flowing properties of seed during sowing. These changes in properties generally result from reactions of the dressing agents to temperature, humidity or abrasion. These changes will become even more obvious when the bottom flaps are incorrectly set. If the setting of these flaps leaves too large a gap an uncontrollable additional flow of seed can occur during seeding; especially when assisted by the drill bouncing, a condition not simulated while conducting the calibration tests.

For this reason the basic setting of the bottom flaps should be checked at regular intervals. For more details refer P 30, Fig 39.

Residues from the seed dressing on the bottom flaps and metering wheels can also influence the flowing properties of the seed and thus the seed rate. In such cases a balance will occur only after a period of time and it is recommended to repeat the calibration test to confirm the seed rate after

2-3 seedbox fillings, nominally when the seed box is half empty.

Only then will a balance occur and the seed rate will stabilise.

Wheel Slip Deviations

It is always possible with rubber tyred drills in extreme ground conditions to get wheel slip. Not normally a problem with cleated type tyres in good condition, but more so in the arable situation with the less agressive tread patterns normally found on this type of machine. The result; large differences between the calibration test and the actual sowing rate, obviously less seed deposited than required. The number of crank turns indicated in the table on P19 is correct in most circumstances other than those mentioned above; however soft seed beds and a fully laden machine can affect the rolling circumference of the tyre.

Should you require to check this due to some unforeseen circumstances proceed as follows...

Measure an area of 250 m 2 (1/40 Hectare) - this corresponds to a machine travel of... Refer Fig 22.

Machine Row Sowing Travel fig 22

For this calibration test place the crank handle over the hexagonal drive dog on the gearbox input shaft. Now move the machine slowly forward over the measured distance, counting the number of turns of the crank handle as you go. Using this number of crank turns repeat the calibration.

Pt. No. 67304

Issue 1217

21

Hints for Sowing with Variable Speed Gearbox

This gearbox allows for stepless changes in the speed of the metering shaft and thus the seed rates. Due to the variations in seed type and application rates there are 2 speed ranges available.

By changing from High Speed to Low Speed the range of settings and control is dramatically increased. The machines are supplied ex the factory set to the high speed configuration.

Change to the Low Speed when the gearbox setting is down to

10 on the scale and the desired seed rate cannot be obtained.

To change the speed setting from high to low, remove the wing nut and chain cover.

Release the tension on the chain (fig 23,1) by forcing back the chain tensioner (fig 23,2) and hold in place with the crank handle. Remove the chain from the 19 tooth output sprocket to the 15 tooth sprocket, then remove the chain from the 15 tooth gearbox sprocket to the 19 tooth. Check the chain is correctly aligned then release the chain tensioner. Ensure the tension roller is correctly aligned with the chain. Replace guard and calibrate as required. Low speed set-up shown in fig 24.

To Determine the Gearbox Setting after a Speed

Change

For determining the correct gearbox setting after the speed change, conduct the first test at 50. With the weight of seed collected find your correct setting with the aid of the disc calculator refer P 20, Fig 21.

3

Sowing of Fine Seeds

For sowing fine seeds the Enviro Drill is equipped as standard with a combined normal and fine seed “Elite” metering wheel

(Fig 25/1).

During grain sowing and other larger varieties of seed both the normal and fine seed metering wheels are coupled and both rotate. In order to convert the seed drill to sow fine seed insert the crank handle to rotate clockwise until the holes (Fig 25/2) of the fine seed wheel are visible. Using the tool supplied (Fig

26/1) disengage the the pin inside the hole so that the normal metering wheel rotates freely on the metering shaft.

At this time it would be advisable to close any shutter slides not required for the fine seed sowing.

When seed is to be sown again using the normal metering wheel press the pin, from the normal metering wheel side (opposite direction to before), using the tool, back into the hole of the fine

1

seed wheel thus reconnecting the drive between the two.

1

2

2

1

High Speed

19T

15T

15T

Low Speed

19T

1 fig 23 fig 24 fig 25 fig 26

22

fig 27 fig 28 fig 29

1

Small Seed

Calibration with Disconnected Agitator Shaft

The fine seed metering wheel used in Clough Drills is especially well suited for sowing small seeds such as rape.

Due to the intensive action caused by the agitator the seeds can adhere to each other, or be damaged, causing irregular sowing/germination.

Therefore it is recommended that when sowing small seeds, especially oil seeds and thin shelled seeds, the drive to the agitator is disconnected.

To do this remove the lynch pin as shown in Fig 27/1.

Deviations between the calibrated and actual seed rate can occur when residual dressing agent sticks to the bottom flaps and thus slows the flow of seed. Before beginning the actual calibration test fill the calibration trays by turning the crank handle at a high speed around the 90 setting on the gearbox scale. This will cause an immediate buildup of the dresssing agent on the flaps. Return the contents of the calibration trays to the seed box and proceed with the actual calibration.

Due to the residue buildup on the flaps your calibration will now reflect accurately the required seed rate.

It is advisable with small seeds to use the 1/10 hectare method for your calibration, thus cutting down on weighing errors.

Note

- Remember to reconnect the agitator shaft as required for other seeds otherwise the consistency of seed rate will be affected.

Sowing Peas

Peas having the size and shape as illustrated in Fig 28 (e.g.

White Field Peas), can be sown without problems with all

Clough Drills with this type of metering wheel.

The flap should be set to a gap of at least “3” on the flap setting lever. Refer Page 17, Fig 14.

With these peas it should not be necessary to run the agitator shaft.

Peas having the size and shape as illustrated in Fig 29 (e.g.

Green or Garden Peas), tend to bridge inside the seedbox and do not flow freely.

This multi-faceted pea requires agitation for sowing.

Caution - When resetting the metering wheels on the seeder shaft

Care should be taken when tightening the grub screws

(Fig 25/3) on the fine seed wheel. Adjust the grubscrew until the movement of the metering wheel just stops, then tighten no more than 1/8 of a turn.

Do not overtighten

as this can result in breakages while operating and may render the warranty on these units void.

Pt. No. 67304

Issue 1217

23

‘Enviro’ Seed Drill

Calibration Notes

24

Farmscan Jackal v3 Settings Setup

Refer to the manual supplied with your Farmscan Jackal kit for information and operation.

Farmscan Jackal v3 Factory Setup for Enviro 740

Refer to pages 6,9,11 of the Farmscan Jackal v3 manual.

Input 2

-Two wire ‘reed’ sensor for ‘Area/Speed Wheel’ measurement taken from shaft on drive pedestal.

The white ‘signal’ lead is connected to input A2.

Input 2 Edit Other Settings

m/pulse

Auto Set:

Target:0.000m

Implement Width:

x.xxx m

Extern.Run/Hold:

Disabled Meas.pulses:

Manual Ratio:

0

2.817000

NEXT EDIT

Alarm Beep:2

NEXT EDIT

Rolling Circumference of 12 ply Tyre = 3.708m

See page 20 for directions on how to obtain an accurate measurement for the tyre fitted to your machine.

The ‘drive ratio’ is always 1.316

Manual Ratio

=

Circumference of Tyre

Drive Ratio

3.708 m

=

2.817m

Machine

Size

Row Spacing

(mm)

Sowing Width

(m)

15 Run

17 Run

19 Run

21 Run

23 Run

26 Run

150

130

150

135

150

130

2.25

2.21

2.85

2.84

3.45

3.38

1 Gnd

Connect to Pedestal Shaft

2 Wire Sensor via extension cable.

A2 Signal

black white

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11

red

Connect directly to Tractor Battery

black

+12v

0v

Refer to the Farmscan manual if you want to make additional sensor connections.

It is advisable, as with all things electronic, to have a backup of your totals. We suggest you record these on a daily basis in a notebook or diary.

Pt. No. 67304

Issue 1217

25

Maintenance & Care

General Safety and Accident Prevention Advice

1

Make sure that if the tractor remains attached to the drill that the ignition key is removed.

2

During maintenance the drill should be supported in such a manner that if hydraulic failure was to occur the machine would still be adequately supported.

3

Wear gloves when handling components with cutting edges such as worn discs etc...

4

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

5

Refer to safety sections for more safety information.

General Cautionary Maintenance Advice

1 Electric Welding

- With the electronic equipment in modern tractors it is advisable to completely disconnect the implement from the tractor, or at the very least disconnect the alternator before attempting any welding.

2 Hydraulics

- Ensure hydraulic couplings (male & female) are clean before connecting. Dirty couplings will result in hydraulic oil contamination and hydraulic cylinder seal damage and bore scores. This in turn will result in oil leakage past the piston seals.

No filter is fitted to the hydraulic system. If hydraulic fittings and oil supply are not going to be kept clean it is recommended that a filter be fitted to prevent hydraulic cylinder damage.

3 Water Blasting

- Water blasting, steam cleaning or other pressurised cleaning processes can force dirt etc. into undesirable places that may cause damage or rapid part wear to items such as bearings, seals, chains, bushes etc.

Caution must be exercised.

4

Box set lifting eye profile - these profiles are are provided for easy removal of the dual boxes from the side frames.

Do not use when boxes are loaded nor to lift machine.

26

Maintenance

Your new Duncan ‘Enviro’ Drill will give long and efficient service if given normal care and maintained properly.

4

2

3 5

8

4

10

9 3

4

1 7 6

6 1 fig 32

Precautions with Grease

Greases should not be mixed as the structure may be weakened by the mixing of different types of thickener which may cause softening and loss of grease from bearings by running out.

Lubrication Chart

Item Components Lubricant *Frequency

5

6

7

8

1

2

3

4

9

10

Wheel Bearings

Gearbox

Wheel Arm Pivots

Drive Chains

Coulter Pivot Pins

Front Disc Bearings

S.K.F. LGEM2 Grease or Equivalent

(Pre-packed & Sealed)

Double Disc Bearings (Pre-packed & Sealed)

Drive Shafts (Side Frame) (Pre-packed & Sealed)

Agitator Shaft

Seeder Shafts

Castrol LMX Grease Annually

Castrol Hyspin AWH 32/68 Oil (1.25 Litres) Maintain Level

S.K.F. LGEM2 Grease or Equivalent

Suitable Roller Chain Lubricant

Weekly

6 Monthly

Nylon Bushes

Nylon Supports

Weekly

Not Required

Not Required

Not Required

Not Required

Not Required

*

The lubrication frequencies are only a guide. Actual frequency will be dependent on extent of use and ground conditions.

Maintenance Schedule

Components

Coulters & Double Discs

Press Wheels

Seeders/Agitators/Bottom Flaps

Wheel Nuts

Pivot Pin Fasteners

Coupling & Safety Chains

Roller Chains

Gearbox/Clutch

Hydraulics (Oil Leaks)

Tyre Pressures (25psi / 1.8bar)

Bolted Connections

Daily

(or after 20Ha)

•

•

•

•

•

•

•

•

•

•

•

•

•

Weekly Pre

(or after 100Ha) (or 1000 Ha)

•

•

•

•

•

•

•

•

•

•

•

Pt. No. 67304

Issue 1217

27

Maintenance Schedule

(Refer also to Summary Chart P27)

1 Bolted Connections

All bolted connections on the machine should be checked after the first 30 hours of operation and retightened if necessary thereafter at regular intervals. (1000 hectares or annually whichever occurs first).

2 Gearbox

The oil level in the gearbox can be seen in the oil gauge window. Changing the gearbox oil is normally not necessary.

For refilling the oil remove the 1/2” BSP plug on the top face of the gearbox, hydraulic oil Castrol Hyspin AWH 32-68 should be used. The total filling capacity is 1.25 litres. Refer Fig 33/1.

DO NOT OVERFILL.

3 Clutch

The clutch which is located inside the RH side frame should be removed, flushed dried and re-assembled annually. Use

NO

LUBRICANT

such as CRC. For assembly diagram refer P60 in the parts section of this manual.

4 Roller Chains

All drive chains should first be checked after 20 hours of operation and thereafter weekly or after 100Ha of operation as follows:-

The metering wheels of the seed drill are driven via roller chains from the drive wheel.

The roller chain concealed in the wheel arm has a spring loaded tensioner, but should still be checked periodically by removing the cover on the inside face of the wheel arm. This tensioner must be free to pivot. Refer Fig 34/1.

All other drive chains, apart from the drive from the front gearbox output shaft to the front seedbox, have spring loaded tensioners, but should still be checked at regular intervals as previously mentioned. Refer P 27, Fig 32.

Removing the guard from the outside of the gearbox gives access to the tensioner on the input drive.

All other tensioners on the output end of the gearbox are accessed by removing both the fibreglass cover around the gearbox output sprockets and the rear top cover plate.

To tension the drive chain from the gearbox output shaft to the front seedbox, loosen the bolts retaining the gearbox to the side plate and adjust as required.

Cleaning of the roller chains is recommended after long periods of operation. Remove the chain, wash in kerosene and then dip them in heated grease or oil or spray them with a suitable commercial roller chain lubricant.

5 Pivot Bearing Grease Nipples

(Refer Lubrication Chart P27)

Grease at regular intervals (weekly or after 100Ha). There is one grease nipple per run on the front coulter pivot. (Fig 36/1) and in the ends of the wheel arm pivot pins (Fig 34/2 & Fig 35/1)

Grease nipples and the grease gun should be carefully cleaned before use and dirty grease should be fully discharged from the bushes. Wipe off excess grease and dispose of safely.

28

2

1

1 fig 33 fig 34

1 fig 36

1 fig 35

fig 37

Double Disc

Casting

2

Remove buildup of dirt behind the ‘V’ seal.

Clean right into this corner.

1

1 fig 38

6 Coulter Bearings

Front coulter bearings are sealed and do not require lubrication.

Check discs for any lateral movement (wobble) on a regular basis. Replace bearings if there is any noticeable wobble.

7 Double Disc Scrapers

The double disc coulter is equipped with two scrapers to remove sticking soil. These scrapers have been set by the factory in such a way so that they lightly touch the discs without having a noticeable braking effect. After extensive use of the drill a certain amount of wear may be evident on the scrapers.

The scrapers should be reset using the adjusting bolt so they just touch the discs as described above.

Refer Fig 37/1.

In some cases if a notch has formed on either of the blades by the abrasive action of the coulter disc you may need to re-grind the leading edge to give optimum cleaning action or replace.

8 Double Disc Bearings & Seals

Check that the discs are free from wobble and the bearings run smoothly. Replace any worn bearings. Check for dirt buildup behind the rubber ‘V’ seals on the double disc castings. Clean right into the corner as in Fig 38 and check that the “V” seal bearing surface is not damaged and is free from rust.

It is recommended to replace the inner “V” seals when the bearings are replaced.

9 Compensating for Disc Wear

When discs wear in diameter (to 13”) remove the M16 light flat washer (38/1) so the discs meet. Also remove the nylon washer

(38/2).

10 Rubbing Blocks

Check the plastic rubbing blocks on each side of the front coulter arms for wear and replace if necessary.

11 Front Disc Pressure Adjustment

Check fasteners regularly on front discs and also on spring coulters.

12 Depth Control

Grease threaded depth stop.

Check for dirt buildup around the rod seals at the piston head to ensure seal damage does not occur.

13 Press Wheels

Scrapers will wear.The rate being dependent on the ground conditions. The minimum clearance is 2mm. In some conditions a greater clearance may give better performance.

14 Tyre Pressure

The recommmended tyre pressure is 1.8 bar (25psi). Check tyre pressure regularly to ensure correct pressure is maintained.

Weekly checks are recommended.

Pt. No. 67304

Issue 1217

29

fig 39 fig 40

Important !

15 Length of Seed/Fertiliser Tubes

These tubes can stretch over a period of time and require checking at approximately 6 monthly intervals.

Check tubes at the operating depth. Shorten if necessary to avoid bends which will restrict the flow of seed/fertiliser.

16 Bottom Flaps

The required seed rate is controlled by both the metering wheels and the bottom flaps. The seed flows from the seed box into the metering wheel housings.

Inside the metering wheel housing (Fig 39/1) the seed is caught between the metering wheel (Fig 39/2) and the bottom flap (Fig 39/3). The metered amount of seed is transported by the metering wheel to the edge of the bottom flap where it drops off into the seed guide tube which leads to the coulter. Varying grain sizes require the matching of the flap clearance to the different grain sizes. This matching is done by raising or lowering the bottom flaps by using the flap adjusting lever on the LH end of the seed box. If larger foreign particles, e.g. stones get between the metering wheel and the bottom flap, the bottom flap can give way downwards.

A strong return spring (Fig 39/4) brings the bottom flap immediately back into the working position.

The metering system should be checked every 1/2 year or before any sowing period with an empty seed box and empty metering housings.

Use the following proceedure:

Put the bottom flap setting levers (located on the LH end of the seed boxes) in position “1” for the front box and position “1” for the rear box. Refer Fig 40.

By turning the metering wheel shaft by hand check the flaps are all set to a gap of 0.1 to 0.5mm (refer

Fig 39).

To adjust individual flaps use the spring tensioning screw (Fig 39/5)

Note: Re Maintenance Schedule

(P27)

Where the frequency is given in terms of time of use

(e.g. weekly) or area covered (e.g.100 Ha) perform the maintenance task based on whichever occurs first.

Storage

Preparing the Machine for Storage.

Locate a dry level surface. The machine should be stored wherever possible with the rams retracted. The drive chains should be lubricated with suitable roller chain lubricant before prolonged periods of storage.

For longer term storage remove seed/fertiliser tubes from the coulters and allow to hang without deformation.

30

‘Enviro’ Seed Drill

Maintenance Notes

31

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill

Maintenance Notes

32

Parts List

‘Enviro’ Seed Drill

Model 740

From Serial Number

Head Office:

P.O. Box 2018

Hilton Highway, Washdyke

Timaru, New Zealand

Telephone (03) 688 2029

Facsimile (03) 688 2821

Australian Branch:

4B Silverton Close

Laverton North 3026

Melbourne, Australia.

Telephone (02) 9314-9666

Facsimile (02) 9314-6810

33

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill

Complete Assembly

47

24

17

21

44

45

46

47

46

45

44

18

4

7 9

2

43 25 15

45

46

14 16 18 44 45 46 13 10 33 32 27 29 35

30

34

1

4

3

22

22

2

5

12 11

31

6 9 8

35

46 45 44 20

5

13 10 33 26

6

38

23

28

42

41

39

36

37

38

40

34

‘Enviro’ Seed Drill

Complete Assembly

ITEM

29

30

31

32

25

26

27

28

21

22

23

24

17

18

19

20

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

45

46

47

41

42

43

44

37

38

39

40

33

34

35

36

PART No.

Refer Page 36/37

Refer Page 38/39

Refer Page 40/41

Refer Page 42/43

Refer Page 44/45

45019

Refer Page 54

45140

Refer Page 58/59

Refer Page 62/63

Refer Page 64

Refer Page 65

Refer Page 66/67

Refer Page 61

Refer P 53,56.57

Refer Page 60

22051

22198

22199

22200

22201

17905

22584

22743

22527

Refer Below

Refer Below

Refer Below

Refer Below

Refer Below

Refer Below

Refer Below

Refer Below

Refer Below

45292

45023S

45131

45139

45141

45159

45161

45063

44991s

44992s

45157

45165

45341

DESCRIPTION

Mainframe & Drawbar

Wheel Arms

Hydraulics

Wiring & Lighting Kit

Coulter Assembly Complete

M12 x 30 Class 8.8 Zinc Plated Bolt

Clutch Shaft Assembly

M16 Nylock Nut

Box Drive Shafts

Seedbox Assembly

Agitator Drives

Agitator Shaft Assembly

Seeder Assembly

Gearbox Final Assembly Pt No 22054

Drive Chains

Clutch Assembly

Crank Arm & Handle Assembly

RH Cover Plate

RH Front Cover Plate

LH Rear Cover Plate

LH Front Cover Plate

12.4/11 x 28 x 10ply Wheel Assembly

Latch Chain (12 links)

Plastic Guard (Clutch to Gearbox)

Fibreglass Guard (Gearbox to Seedboxes)

Frame Rear Beam Assembly

Front Footboard Assembly

Rear Footboard Assembly

Guard Rail Assembly (Short)

Guard Rail Assembly (Long)

Pressure Bar Assembly

Calibration Tray Assembly

Ripstop Weather Skirt

Front Spreader Beam Assembly

7/16” x 1 1/2” Lynch Pin

M12 x 50 Class 8.8 Zinc Plated Set Screw

M12 Class 8.8 Zinc Plated Hex Nut

M12 Nylock Nut

M20 Nylock Nut

M12 Heavy Duty Zinc Plated Flat Washer

M20 Heavy Duty Zinc Plated Flat Washer

M20 x 55 Class 8.8 Zinc Plated Bolt

M8 x 16 Class 8.8 Zinc Plated Set Screw

M8 x 20 Class 8.8 Zinc Plated Set Screw

M8 Heavy Duty Zinc Plated Flat Washer

M8 Zinc Plated Spring Washer

M10 Zinc Plated Wing Nut

*N Where N = number of coulters fitted. e.g. 19 for 19 Run Machine (see table below for part number).

Part numbers for different width machines

Item 15 Run 17 Run 19 Run 21 Run 23 Run 26 Run

26 22218 22218 22220 22220 22222 22222

27 22593 22593 22646 22646 22648 22648

28 22586 22586 22636 22636 22638 22638

29 22604 22604 22614 22614 22626 22626

30 22605 22605 22615 22615 22627 22627

31 22388 22389 22392 22393 22396 22400

32 22561 22561 22563(LH) 22571(RH) 22564 22564

33 22915 22915 22917 22917 22919 22919

34 22219 22219 22221 22221 22223 22223

35

QTY

1

1

1

1

1

1

1

2

2

1

1

2

1

1

1

1

*N

1

1

1

1

2

1

1

*N

24

1

24

1

1

1

1

12

12

2

2

2

2

10

2

18

2

20

2

2

2

1

12

14

4

37

‘Enviro’ Seed Drill

Mainframe & Drawbar

2

31 28 25

4

14 26 27 31 29 13 12

3

1

36

30

LH Cylinder

Detail

10

24

7

16

31 29 27 31 29 27

11

24

22

21 11

15

35

35

23

18

42

31

41

45

17 19 34 32 20 33 34 43

44

Part numbers for different width machines

Item 15 Run 17 Run 19 Run 21 Run 23 Run 26 Run

24

22240 22240 22242 22242 22244 22244

25

22256 22256 22258 22258 22260 22260

26

22388 22389 22392 22393 22396 22400

8

9

5

12

38

39

40

36

ITEM

1

24

25

26

27

28

29

18

19

20

21

22

23

13

14

15

16

17

4

5

6

2

3

7

8

9

10

11

12

36

37

38

39

40

30

31

32

33

34

35

41

42

43

44

45

‘Enviro’ Seed Drill

Mainframe & Drawbar

PART No.

22194

45134

45001s

22310

22318

22322

22449

31478

31483

43395

-

4800315

Refer Below

Refer Below

Refer Below

45038

45052

45160

22195

22208

22293

22262

22752

22753

43499

43935

43936

45272

22270

45141

45140

45034

45035

45139

45292

45067

45018S

45418S

45158

45166

22305

45042

45084

45141

43032

DESCRIPTION

LH Endplate Assembly

RH Endplate Assembly

Coulter Adjustment Rod Assembly

Ram Anchor Pin

Clevis Pin (Wheel Arm, Tabbed)

LH Wheel Arm Welded Assembly (refer page 36/37)

RH Wheel Arm Welded Assembly (refer page 36/37)

Stop Collar Set

4” x 12” Master Rephasing Ram

3.75” x 12” Slave Rephasing Ram

R Clip (S12) or (AG7)

Clevis Spacer

M24 Class 8.8 Zinc Plated Hex Nut

M10 x 20 Class 8.8 Zinc Plated Set Screw

Draw Bar Clevis Pin

Draw Bar Axle

Draw Bar Final Assembly

Hydraulic Valve Support Assembly

1 Tonne Jack & Stub Assembly

Jack Support Bracket Assembly

Heavy Duty Ratchet Ram/Turnbuckle

Turnbuckle Pin (Supplied with turnbuckle)

Hose Support

Frame Front Beam Assembly

Carrier Beam Assembly

Pressure Bar Assembly

M16 x 40 Class 8.8 Zinc Plated Bolt

M16 x 140 Class 8.8 Zinc Plated Bolt (Carrier Bar Ties)

M16 Heavy Duty Zinc Plated Flat Washer

M20 Nylock Nut

M16 Nylock Nut

M12 x 130 Class 8.8 Zinc Plated Bolt

M12 x 140 Class 8.8 Zinc Plated Bolt

M12 Nylock Nut

7/16” x 1 1/2” Lynch Pin

M20 x 75 Class 8.8 Zinc Plated Bolt

M12 x 25 Class 8.8 Zinc Plated Setscrew

M10 x 25 Zinc Plated Setscrew

M10 H/D Zinc Plated Flat Washer

M10 Zinc Plated Spring Washer

Swivel Towhitch

M16 x 60 Class 8.8 Zinc Plated Bolt

M20 x 240 Class 8.8 Zinc Plated Bolt

M20 Nylock Nut

Chains No.3

QTY

1

1

1

1

24

6

12

1

1

1

1

1

1

1

1

1

4

4

2

2

1

1

2

1

1

4

4

1

1

2

2

2

2

4

5

22

1

1

2

2

1

1

1

4

2

Pt. No. 67304

Issue 1217

37

‘Enviro’ Seed Drill

Wheel Arms

LH Wheel

Arm & Axle

28

31 20

2

36 46 38

4

30 26

7

25

19

4

35 33

36 46

48

18

32

47

27

6

17 34 12 33

35

18 32 27

1

RH Wheel

Arm & Axle

9

36

46

38

11

34

20 31 24

4

9

27 32 18

37

5

37 42 22

41 22

Chain Tensioner

Detail

13

14

16

17 29

38

46

36

15

3

Pivot Pin

42

Detail

22

10

8

42

23

40

10

37

39

5

37

21

43

44

45

41

41 22 42 41

38

31

32

33

34

25

26

27

28

29

30

35

36

37

38

39

40

41

42

43

44

45

46

47

12

13

14

15

8

9

6

7

10

11

ITEM

1

2

3

4

5

20

21

22

23

24

16

17

18

19

43439

47610

43040

43431

22766

45313

45317

22765

45040S

45148

45168

45001s

45018s

45166

45131

45139

43118

22285

44951s

45164

45150

45158

47611

PART No.

22753

22752

22271P#

22282P

22292

22032

22295

22297

22769

22303

22767

22768

22465

43388

31285

30273

43030

43033

43031

22264

22328P

43426

43427

43644

‘Enviro’ Seed Drill

Wheel Arms

DESCRIPTION

RH Wheel Arm Welded Assembly

LH Wheel Arm Welded Assembly

Cover Plate

End Cap

Wheel Arm Pivot Pin

6 Square x 22 Long Key

25T x 1/2” Pitch Primary Sprocket

19T x 1/2” Pitch Transfer Double Sprocket

Drive Axle

2.5mm Nylon Spacer

Drive Hub

Plain Wheel Hub

1/2” x 131 Link BS Chain

1/2” Pitch Joiner Link

Chain Tensioner & Shoe Assembly

Chain Tensioner Nylon Shoe Only (Spares)

32009 Bearing

32012 Bearing

32010 Bearing

Axle Washer 36mm Bore

Cover Plate

Glacier Bush (45mm Bore)

Glycodur Bush (45mm Bore)

Freewheel Hub Assembly

(CC 55 85 08) Oil Seal

M30 x 1.5 Castle Nut

(TC 8010010) Oil Seal

3” Diameter Dust Cap

M36 x 2 Castle Nut

M5 x 50 Split Pin

6.3 x 75 Split Pin

Bearing Spacer

M16 x 50 Class 8.8 Zinc Plated Set Screw

M16 Wheel Nut

M16 Zinc Plated Spring Washer

M10 x 20 Class 8.8 Zinc Plated Set Screw

M12 x 25 Class 4.6 Zinc Plated Set Screw

M10 Zinc Plated Spring Washer

M12 Class 8.8 Zinc Plated Hex Nut

M12 Nyloc Nut

M8 x 1.25 Pitch Straight Grease Nipple

Nylon Spacer Washer

M6 x 16 Class 4.6 Zinc Plated Set Screw

M6 Zinc Plated Spring Washer

M6 Light Flat Washer

M10 Heavy Duty Zinc Plated Flat Washer

M36 x 4 Castle Nut

2

3

16

16

3

1

1

1

1

1

16

6

4

6

1

4

3

1

4

3

3

6

1

1

1

1

1

1

1

1

1

2

1

QTY

1

1

1

2

2

4

1

1

2

1

2

2

3

1

Pt. No. 67304

Issue 1217

39

2

8

6

‘Enviro’ Seed Drill

Hydraulics

13

13

16 17 18

13

13

1

16

17

18

7

3

5

9

Seal kit for item 1 = part No 43414

Seal kit for item 2 = part No 43413

9

40

6

7

8

4

5

ITEM

1

2

3

13

14

15

16

9

10

11

12

17

18

ITEM

“

7

“

6

“

“

“

“

8

PART No.

43935

43936

43393

22449

22447

Refer Below

Refer Below

Refer Below

43147

43445

43399

43617

43496

45035

45139

43434

45412S

45137

PART No.

22454

22460

22482

22453

22459

22481

22455

22461

22483

14

‘Enviro’ Seed Drill

Hydraulics

DESCRIPTION

4” x 12” Master Rephasing Ram

3.75” x 12” Slave Rephasing Ram

Stainless Steel Ball Valve 3/8” BSP

Hydraulic Valve Support Assembly

Hydraulic Hose 1.70m

Hydraulic hose

Hydraulic hose

Hydraulic hose

1/2” BSP Male Quick Release Coupling

1/2” BSPP to 3/8” BSPP Nipple

3/8” BSPP Male/Female Swivel

Male Probe Dust Cover

3/4” UN’O’ to 3/8” BSPT Elbow

M12 x140 Class 8.8 Zinc Plated Bolt

M12 Nylock Nut

Hydraulic Hose Clamp

M8 x 25 Class 4.6 Zinc Plated Set Screw

M8 Nylock Nut

1

1

1

1

1

QTY

1

1

1

1

6

4

1

6

6

1

2

2

1

HOSE LENGTH

15 Run

3.15m

-

-

4.20m

-

-

6.20m

-

-

17 Run

3.15m

-

-

4.20m

-

-

6.20m

-

-

4

19 Run

-

3.75m

-

-

4.50m

-

-

6.50m

-

3

21 Run

-

3.75m

-

-

4.50m

-

-

6.50m

-

23 Run

-

-

4.35m

-

-

4.80m

-

-

6.80m

26 Run

-

-

4.35m

-

-

4.80m

-

-

6.80m

5

15 10 11

41

7

‘Enviro’ Seed Drill

Wiring & Lighting Kit

6

5

42

12

13

14

15

16

8

9

10

11

6

7

4

5

ITEM

1

2

3

7

16

8

‘Enviro’ Seed Drill

Wiring & Lighting Kit

PART No.

22346

22347

43435

43436

43437

43438

43443

43444

43448

45122

45137

44962

44951s

45860

-

-

DESCRIPTION

LH Lamp Bracket Assembly

RH Lamp Bracket Assembly

Combination Rear Lamp

Marker Lamp

Trailer Round Connector Plug

5 Core Trailer Flex (15 to 21 Run x 12m, 23/25 Run x 13m)

White 1mm Appliance Wire x 1m

Brown 1mm Appliance Wire x 1m

No. 6 Rubber Grommet

M6 Class 8.8 Zinc Plated Hex Nut

M8 Nylock Nut

M8 x 30 Class 8.8 Zinc Plated Bolt

M6 x 16 Class 8.8 Zinc Plated Set Screw

No. 12 x 3/4” Pan PZ Zinc Plated Self Tapping Screw

5W Festoon Bulb 15 x 44mm

21W Festoon Bulb 15 x 44mm

4

4

4

4

4

1

1

1

4

1

1

2

1

QTY

1

1

2

LH Side

15

10 16

1 2

16 10

RH Side

15

9

16

8

7

3 3

13 10

15 14

14

15

13 10

12 11

6

4

43

4 6

11 12

Pt. No. 67304

Issue 1217

ITEM

10

11

12

13

8

9

6

7

3

4

5

1

2

PART No.

Refer P 46/47

Refer P 48/49

Refer P 50/51

Refer P 52

22057

22058

22060

22067

22068

45031

45032

45139

45910

‘Enviro’ Seed Drill

Coulter Assembly

DESCRIPTION

Front Disc & Springs Assembly

Double Disc Assembly

Press Wheel Assembly

Optional Press Wheels

LH Mounting Bracket

RH Mounting Bracket

Rubbing Block 150 mm Spacing

Rubbing Block 135 mm Spacing

Rubbing Block 130 mm Spacing

M12 x 100 Class 8.8 Z/P Bolt

M12 x 110 Class 8.8 Z/P Bolt

M12 Nyloc Nut

M6 x 25 Pan Hd Posidrive Screw

QUANTITIES

-

4

12

16

28

7

7

14

-

15R 17R 19R 21R 23R 26R

15 17 19 21 23 26

15

15

17

17

19

19

21

21

23

23

26

26

8

8

-

-

As Required

9 10

9

18

10

-

11

11

22

-

16

4

14

18

32

4

16

-

-

20

36

20

-

4

18

22

40

-

4

20

24

44

-

-

13

12

25

4

24

28

50

See Page 52 See Page 48

See Page 46

See Page 48

See Page 45

44

5

8

3

8

9

10

11

6

7

4

5

ITEM

1

2

3

PART No.

22000

22001

11351

17537

22078

22102

22080

43352

45002s

45138

22003

‘Enviro’ Seed Drill

Front Disc Assembly

DESCRIPTION

406 x 4 Plain Disc 6 Hole

406 x 4 Fluted Disc 6 Hole

Bearing 6305-2RS1

6 Hole Single Bearing Housing

Seal Collar

Bearing Spacer

25mm Bore Dust Cap

Vee Ring Seal V-40A

M10 x 25 Class 8.8 Zinc Plated Set Screw

M10 Nylock Nut

Action 2000 Fluted Disc 406 x 4 (6 Hole)

1

2

2

2

QTY

1

1

2

6

1

2

6

10

7 4

Note: Item 8 Vee Ring Seal

Orientation

4 8 5 7 9

11

6

3

45

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill

Front Coulter Assembly

14 15 16

23 22 24 12 13 17

4

3

7

6

5

2

1

9 10 11

18

11 10

9 7

19 20

21 8 25

46

12

13

14

15

8

9

10

11

16

17

18

19

20

6

7

4

5

ITEM

1

2

3

21

22

23

24

25

26

‘Enviro’ Seed Drill

Front Coulter Assembly

PART No.

Refer Page 45

22116

61005

45143

45169

45120

61013

61006

43510

61014

43515

45139

22115

22117

45040s

44944

22099

61012

45071

61001

22101

45160

45038s

61010

45030

43118

DESCRIPTION

Front Disc Assembly

Front Coulter Spring Sleeve

RH Front Coulter Arm Assembly

M24 Nyloc Nut

M20 Spring Washer Z/P

M20 Half Nut Grade 8.8 Z/P

Thrust Washer 30 Bore

LH Dragbar Assembly

Glacier Bush 30mm Bore

Thrust Washer 50 Bore

Glacier Bush 50mm Bore

M12 Nyloc Nut

Front Coulter Tension Spring

Front Coulter Spring Anchor

M16 x 50 Set Screw Grade 8.8 Z/P

M20 x 150 Bolt Grade 10.9 Z/P

Coulter Spring Support

Coulter Arm Support

M20 x 110 Bolt Grade 8.8 Z/P

LH Front Coulter Arm Assembly

Coulter Axle Bolt

M16 H/D Flat Washer Z/P

M16 x 40 Set Screw Grade 8.8 Z/P

RH Dragbar Assembly

M12 x 90 Bolt Grade 8.8

Grease nipple M8 Straight

1

1

2

1

2

2

1

2

1

1

1

1

1

1

2

1

1

QTY

1

1

1

1

1

1

1

2

1

47

Pt. No. 67304

Issue 1217

3

7

6

5

8

10

17

16

15

14

‘Enviro’ Seed Drill

Double Disc Assembly

13 12 11

22

23

18

19

20

21

24

25

26

27

28

4 3 2 1

2 3

4

5

6

7

3 10

9

48

12

13

14

15

8

9

10

11

16

17

18

19

20

6

7

4

5

ITEM

1

2

3

25

26

27

28

21

22

23

24

29

30

‘Enviro’ Seed Drill

Double Disc Assembly

PART No.

22203

22136

43352

45154

Refer Page 50

22079

22078

45040

22082

22077

22114

22109

17753

17752

17750

22110

45141

22069

45152

45166

45001s

45136

22086C

22087C

22088

22070

45156

44955

45139

45023

DESCRIPTION

Double Disc Casting Welded Assy (Mk2)

Plastic Spacer

Vee Ring Seal V-40A

M16 Light Flat Washer Z/P

Disc Sub Assembly

Bearing Sleeve

Seal Collar

M16 x 50 Bolt Grade 8.8 Z/P

Disc Retaining Bolt (Left Hand Thread)

Dust Cap 16mm Bore

Spring Rod Assy

Bottom Spring Retainer

Inner Spring

Outer Spring

Top Spring Cap

Spring Rod Cap

M20 Nyloc Nut

D/Disc Scraper Mounting Strap

M10 Light Flat Washer Z/P

M10 Spring Washer Z/P

M10 x 20 Set Screw Grade 8.8 Z/P

M6 Nyloc Nut

R/H Scraper Casting

L/H Scraper Casting

Scraper Hinge Stainless

Double Disc Scraper Tensioner

M6 HD Flat Washer Z/P

M6 x 30 Bolt Grade 8.8 Z/P

M12 Nyloc Nut

M12 x 50 Bolt Grade 8.8 Z/P

1

1

1

1

2

1

1

1

1

1

1

1

1

2

2

2

2

QTY

1

2

2

1

1

1

1

1

1

1

1

1

1

Pt. No. 67304

Issue 1217

49

50

6

7

4

5

ITEM

1

2

3

8

9

10

PART No.

45001s

22002

22081

11351

17537

45138

22079

22078

43352

22077

‘Enviro’ Seed Drill

Disc Assembly

DESCRIPTION

M10 x 20 Set Screw Grade 8.8 Z/P

380 x 4mm Plain Disc x 6 Hole

Seal Face Ring

Bearing 6305

Bearing Housing 6 hole

M10 Nyloc Nut

Bearing Sleeve

Seal Collar

Vee Ring Seal V-40A

Dust Cap (16mm Bore)

6

1

1

1

QTY

6

1

1

1

1

1

Note: Item 9 Vee Ring Seal

Orientation

1 2 3 4

51

5 6 7 8 9

SEE NOTE

10

Pt. No. 67304

Issue 1217

1 2

‘Enviro’ Seed Drill

Press Wheel Assembly

3 4 5

6 7

8 9 10 11

4 17 18

19

17

20 21

12

13

14

15

16

13

29 13 22

24

25 26

27

52

28 26 25

24 23

12

13

14

15

8

9

10

11

16

17

18

19

20

6

7

4

5

ITEM

1

2

3

25

26

27

28

29

21

22

23

24

‘Enviro’ Seed Drill

Press Wheel Assembly

PART No.

23536

24451

45321

45139

23510

23506

23525

23504

45158

45166

45001s

29267

45025

23515

24450

24452

24456

23503

45187

45051

23551

45119

45168

10283

61022

11351

43573

61021

23550

DESCRIPTION

Tension Spring 7.5kN/m

Upper Jaw Assy RH

D Shackle 5/16”

M12 Nyloc Nut

Jaw Lock Pin Assembly

Spring Slide

Tension Spring

Upper Jaw Spacer

M10 Heavy Duty Flat Washer Z/P

M10 Spring Washer Z/P

M10 x 20 Grade 8.8 Z/P S/Screw

Scraper for 15” x 80mm Wedge Press Wheel

M12 x 60 Grade 8.8 Z/P Bolt

Lower Jaw Assembly

Upper Jaw Assy LH

Jaw Pivot Pin

Bush Top Hat 25x30x32

Spring Retainer

M10 x 16 Socket Head Grubscrew

M16 x 130 Grade 8.8 Bolt

RH Press Wheel Arm

M16 Grade 8.8 Hex Half-Nut

M16 Spring Washer Z/P

Oil Seal

Bearing Mount

Bearing 6305

Press Wheel Solid Vee Wedge

Spacer

LH Press Wheel Arm

1

1

1

5

2

2

1

2

1

1

1

1

2

1

1

5

1

QTY

1

1

1

1

1

2

2

1

1

2

2

1

53

Pt. No. 67304

Issue 1217

54

‘Enviro’ Seed Drill

Drive Chains

13 18 14 19 15 16

19 14

5 7

6 7

7

3

19 12

11

7 2

10

9

4 7

19 17

1 7

19 17

8

ITEM

1

8

9

10

11

12

4

5

6

7

2

3

13

14

15

16

17

18

19

PART No.

22465

22466

22467

22468

22469

22470

43388

22295

22297

43427

22161

22157

22043

22044

22521

43364

22537

22023

22538

DESCRIPTION

1/2” x 131 Link BS Chain (Wheel Hub to Arm Pivot Pin)

1/2” x 55 Link BS Chain (Arm Pivot Pin to Clutch)

1/2” x 79 Link BS Chain (Clutch to Gearbox Input)

1/2” x 119 Link BS Chain (Gearbox to Front Seed Box)

1/2” x 95 Link BS Chain (Gearbox to Rear Box Idler)

1/2” x 103 Link BS Chain (Rear Box Idler to Rear Seed Box)

1/2” Pitch Joiner Link

25T x 1/2” Pitch Primary Sprocket (Hub Shaft)

19T x 1/2” Pitch Transfer Double Sprocket (Arm Pivot Pin)

Glycodur Bush (45mm Bore)

Clutch Final Assembly Refer Page 28

19 Tooth 1/2” Pitch 25mm Bore Sprocket (Clutch Output Shaft)

15 Tooth 1/2” Pitch 25mm Bore Sprocket (Gearbox Input Shaft)

15 Tooth 1/2” Pitch 20mm Bore Sprocket (Gearbox Output)

25T x 1/2” Pitch Transfer Double Sprocket

Glacier DU Bush (MB-2030-DU)

25 Tooth 1/2” Pitch 20mm Bore Sprocket (Box Shafts)

6 x 6 x 85 Long Key (Gearbox Input Drive Adapter)

6 x 6 x 25 Long Key (Drive Sprockets)

55

QTY

1

1

1

1

1

1

1

1

1

6

1

1

1

1

1

2

2

1

6

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill

Clutch Shaft Assembly

31 Jackal v3 kit

4

32 25

17

29

2

34

28

10 Diameter Pin

Welded in Frame

26

5

30 11

2 1

21 23

25

21

23

27

24

1

13

35

2

16

3

18

15

6

17

14

19

22

8

7

9

10 12

16

20

24

56

ITEM

1

29

30

31

32

25

26

27

28

22

23

24

18

19

20

21

37

38

39

40

33

34

35

36

41

42

14

15

16

17

10

11

12

13

8

9

6

7

4

5

2

3

‘Enviro’ Seed Drill

Clutch Shaft Assembly

PART No.

43386

44991s

45368

45041

45002s

22162

22161

44571K

44572

45139

45140

45150

45151

22474

45165

44952s

44573

43403

43404

43154

44028

44031

44574

44029

44575

44146

45370

45276

45030

45122

45130

45131

45136

45138

30359

22158

22144

22159

22165

22480

22522

22535

DESCRIPTION

“Y” Bearing YET205 (25mm)

Pressed Steel 3 Bolt Bearing Housing PF52 (2 Flanges)

Clutch Actuating Arm Assembly

Clutch Shaft (25mm) Quick Change

Clutch Arm Return Spring

Clutch Chain Assembly

Chain Tensioner Arm Assembly

Tensioner Torsion Spring LH

Chain Tension Nylon Roller

M16 Starlock Fixing Washer

6mm Roll Pin x 60 long

M12 x 90 Class 8.8 Zinc Plated Bolt

M6 Class 8.8 Zinc Plated Hex Nut

M10 Class 8.8 Zinc Plated Hex Nut

M12 Class 8.8 Zinc Plated Hex Nut

M6 Nylock Nut

M10 Nylock Nut

M12 Nylock Nut

M16 Nylock Nut

M6 Zinc Plated Light Flat Washer

M8 Zinc Plated Light Flat Washer

Chain Tensioner Spacer (6mm)

M8 Zinc Plated Spring Washer

M6 x 20 Class 8.8 Zinc Plated Set Screw

M8 x 16 Class 8.8 Zinc Plated Set Screw

M10 Starlock Fixing Washer

M16 x 55 Class 8.8 Zinc Plated Bolt

M10 x 25 Class 8.8 Zinc Plated Set Screw

Hectaremeter Sensor Mounting Bracket

Clutch Final Assembly Refer P 28

Jackal v3 Hectaremeter Kit. Contains items 32 - 39

Jackal v3 Speed & Area Meter

Owner's Manual Jackal v3

Hectaremeter Sensor w/o Nuts AA-110P/5

Hectaremeter Clamp & Magnet AA-117

Hectaremeter Sensor Brass Nut

Window Mount AH-407

7.5m Cable (2 way) AC-088

Power Cable Assy Jackal v3 (complete: comprises items 39-42 below)

Power Cable AC-105

Cable S/Assy Jackal v3 (short 2way)

11 way Terminal Block P321 Green

QTY

2

-

1

1

1

2

1

6

1

1

6

1

1

6

1

1

1

1

1

1

1

1

1

2

1

1

9

4

1

1

1

3

1

1

1

1

1

1

1

1

2

1

Pt. No. 67304

Issue 1217

57

‘Enviro’ Seed Drill

Box Drive Chain Details

23 18

Clutch to Gearbox

Drive Detail

6 8

22

1

18

13 14

16 29 22

25 19 24

9

22

5

12 10 11

7 9

22

3 4

22

9

7 2

Gearbox to Boxshaft

Drive Detail

26

15

21

20

Idler Detail

58

17

13

20

21

22

23

16

17

18

19

24

25

26

12

13

14

15

8

9

10

11

6

7

4

5

ITEM

1

2

3

‘Enviro’ Seed Drill

Box Drive Chain Details

22475

22535

22050

45130

45140

45160

45181

45180

22197

45166

45045

PART No.

22471

22468

22469

22470

25982

25982

22044

22023

22538

43386

30359

22144

22480

22522

22523

DESCRIPTION

1/2” x 81 Link BS Chain (Clutch to Gearbox Input)

1/2” x 119 Link BS Chain (Gearbox to Front Seed Box)

1/2” x 95 Link BS Chain (Gearbox to Rear Box Idler)

1/2” x 103 Link BS Chain (Rear Box Idler to Rear Seed Box)

15/19 Tooth 1/2” Pitch 25mm Bore Change Sprocket

15/19 Tooth 1/2” Pitch 25mm Bore Change Sprocket

15 Tooth 1/2” Pitch 20mm Bore Sprocket (Gearbox Output)

6 x 6 x 85 Long Key (Gearbox Input Drive Adapter)

6 x 6 x 25 Long Key (Drive Sprockets)

“Y” Bearing YET205 (25mm)

Pressed Steel 3 Bolt Bearing Housing PF52 (2 Flanges)

Clutch Shaft (25mm) Quick Change

Chain Tensioner Arm Assembly

Tensioner Torsion Spring LH

Tensioner Torsion Spring RH

Chain Tensioner Spacer (20mm)

Chain Tension Nylon Roller

Crank Adaptor

M10 Class 8.8 Zinc Plated Hex Nut

M16 Nylock Nut

M16 Zinc Plated Heavy Duty Flat Washer

M8 x 12 Socket Head Grubscrew

M8 x 10 Socket Head Grubscrew

M10 Retaining Stud

M10 Zinc Plated Spring Washer

M16 x 75 Class 8.8 Zinc Plated Bolt

2

1

6

2

1

6

1

2

2

2

1

1

1

1

2

1

6

2

2

1

2

1

1

QTY

1

1

1

59

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill

Box Drive Shafts

4

Rear Box Shaft

Assembly

7

5

7

20

14

6

18

3

18

7

5

7

6

12 19

10

13

11

14

8

15

Rear Box Idler

Assembly

4

6

16 17

11

2

1

3

18 14

7

5

Front Box Shaft

Assembly

6

5

14

18

7

7

7

60

12

13

14

15

8

9

10

11

16

17

18

19

20

6

7

4

5

ITEM

1

2

3

PART No.

22521

43364

22537

22538

43385

44993s

43387

22516

22480

22523

22535

45130

45041

45137

45138

45140

45160

45181

45007s

22517

‘Enviro’ Seed Drill

Box Drive Shafts

DESCRIPTION

25T x 1/2” Pitch Transfer Double Sprocket

Glacier DU Bush (MB-2030-DU)

25 Tooth 1/2” Pitch 20mm Bore Sprocket (Box Shafts)

6 x 6 x 25 Long Key (Drive Sprockets)

“Y” Bearing YET204 (20mm)

M8 x 25 Class 8.8 Zinc Plated Set Screw

Pressed Steel 2 Bolt Bearing Housing PFT47 (2 Flanges)

Front Box Drive Shaft (20mm)

Chain Tensioner Arm Assembly

Tensioner Torsion Spring RH

Chain Tension Nylon Roller

M10 Class 8.8 Zinc Plated Hex Nut

M16 x 55 Class 8.8 Zinc Plated Bolt

M8 Nylock Nut

M10 Nylock Nut

M16 Nylock Nut

M16 Zinc Plated Heavy Duty Flat Washer

M8 x 12 Socket Head Grubscrew

M10 x 50 Class 8.8 Zinc Plated Set Screw

Rear Box Drive Shaft (20mm)

8

1

6

1

1

1

1

1

4

1

1

1

1

8

4

6

4

QTY

1

1

2

61

Pt. No. 67304

Issue 1217

6

7

4

5

ITEM

1

2

3

8

9

10

PART No.

22151

43353

22149

22152

43357

22145

43358

22153

47022

45280

‘Enviro’ Seed Drill

Clutch Assembly

DESCRIPTION

Clutch Output Hub Assembly

Vee Ring Seal V-65A (Forsheda)

Clutch Sleeve Assembly

Clutch Spring (R.H.)

Glycodur Bush (35mm Bore)

Clutch Input Hub

A35 Seeger Tru-Arc Circlip

19T 1/2” Input Sprocket

M6 x 20 Socket Head Countersunk Screw

6mm Roll Pin x 60 long

1

1

1

1

QTY

1

2

1

1

3

1

10

1

2

3 4

2 5 6 7

8

9

62

6

7

4

5

ITEM

1

2

3

8

9

10

11

‘Enviro’ Seed Drill

Gearbox Final Assembly

PART No.

22053

22036

22038

22041

22042

43366

45157

47031

45137

44962

44992s

DESCRIPTION

Gearbox Sub-Assembly

Speed Adjusting Quadrant

Speed Adjustment Lever

Speed Indicator Label Anticlockwise

Speed Indicator Label Clockwise

Tri-Knob with M8 Tapped Centre

M8 Heavy Duty Zinc Plated Flat Washer

M8 x 40 Cup Head Class 4.6 Zinc Plated Coach Bolt

M8 Nylock Nut

M8 x 30 Class 8.8 Zinc Plated Bolt

M8 x 20 Class 8.8 Zinc Plated Set Screw

2

4

1

1

QTY

1

2

2

2

18

6

12

2

8

4

7

9

10

9 1 9

11 10

3

7

9 2

6

3

10 10 11

7 9

10 11 10

9 9 6

7

8

5

Pt. No. 67304

Issue 1217

63

‘Enviro’ Seed Drill

Seedbox Assembly

39 16 39 27

2 1

1 3

26

36

37

32

15

37

36

26

9

30

27

19

21

28

7

26

36

38

42 40

31

5

19 27

21

28

8

4

42

24

12

41

6

5

Lid Hinge Detail

11

For Agitator

Drive Detail

Refer P 32

35

22

21

29

34

37

36

26

20

21

29

Location Tab Detail

13

27 19

38 36 26 31

14

30

15

21

29

27

19

23

10

Latch Rod Detail

15

33

37

36

26

17 21 25 17 21 25

23

18

64

PART No.

Refer Below

Refer Below

22855

43373

43430

45122

45136

45150

45368

27599

44951s

45139

45702

45758

45908

45181

22485P

22484

22495

Refer Below

Refer P 34/35

Refer Below

Refer Below

10143

10158

14442

22487

22490

22491

22498

22499

22568

Refer Below

22419

47615

45153

45019s

45021

43381

22421

22496

45185SS

ITEM

1

2

30

31

32

33

26

27

28

29

21

22

23

24

25

17

18

19

20

34

35

36

37

38

39

40

41

42

10

11

12

13

14

15

16

8

9

6

7

3

4

5

‘Enviro’ Seed Drill

Seedbox Assembly

DESCRIPTION

Standard Combi Box & Lid (Bare Box Painted Only)

Front Box Complete (Includes Seeders & Shafts)

Rear Box Complete (Includes Seeders & Shafts)

Seeder Assembly

Box Shaft (20mm) (2 Reqd. per 23/26 Run Box)

Flap Shaft (18mm) (1 of each Reqd. per 23/26 Run Box)

Front Box Quadrant Plate

Rear Box Reverse Quadrant Plate

Rubber Body Plug R187

Latch Rod Assembly

Hinge Assembly

Hinge Pin

Front Flap Handle Assembly

Rear Flap Handle Assembly

Location Tab (Calibration Tray)

Weather Skirt Holder

Agitator Access Blanking Plate

Black Edge Trim (Refer Below for Length per Box)

Plastic Lashing Hooks

M6 Class 8.8 Zinc Plated Hex Nut

M6 Nylock Nut

M6 Zinc Plated Light Flat Washer

M10 Starlock Fixing Washer

Hinge Pin Spring Clip

M6 x 16 Class 8.8 Zinc Plated Set Screw

M12 Nyloc Nut

4.8 x 9.5 Monel Pop Rivet

M6 x 16 Zinc Plated Contersunk Posidrive Screw

M6 x 16 Zinc Plated Pan Head Machine Screw

M8 x 12 Socket Head Grubscrew

Box Set Lifting Eye Profile

Box Set Mounting Bracket LH

Box Set Mounting Bracket RH

Box Shaft Connecting Sleeve

6 x 40 Pipe Lynch Pin

M12 Zinc Plated Light Flat Washer

M12 x 30 Class 8.8 Zinc Plated Set Screw

M12 x 40 Class 8.8 Zinc Plated Bolt

Metering Housing Outlet Cover (15, 19 & 23 Run Machines Only)

Box Shaft Joining Collar (23/25 Run Boxes Only)

Flap Shaft Joining Collar (23/25 Run Boxes Only)

M10 x 10 Stainless Socket Head Grubscrew (23/25 Run Boxes Only)

*N Where N = number of coulters fitted. e.g. 19 for 19 Run Machine (see table below for part number).

QTY

2

2

1

1

4

2

20

24

4

24

32

12

4

6

4

4

4

2

2

2

4

40

16

4

4

2

2

8

1

4

2

6

1

2

6

2

*N

2

2

1

1

28

Part numbers for different width machines *

Item 15 Run 17 Run 19 Run 21 Run 23 Run 26 Run

1

22860 22860 22862 22862 22864 22864

2

22870 22900 22872 22902 22874 22904

3

22877 22901 22879 22903 22881 22905

5

22541 22541 22543 22543 22545 22545

6

22493 22493 22531 22531 22533/22534*

16

22845 22845 22847 22847 22849 22849

18

5 metre 5 metre 6.2 metre 6.2 metre 8.4 metre 8.4 metre

* Note:

For Stainlees Steel Boxes add SS to the end of the relevant part number above.

e.g. 22860SS for 15 Run Stainlees Steel Box.

65

22533* = 1798 long

22534* = 1618 long

12

13

14

15

8

9

10

11

16

17

6

7

4

5

ITEM

1

2

3

PART No.

22414

22415

22416

22418

22422

22417

43396

22425

22426

43428

22419

22420

44965

44968

45137

45180SS

47615

‘Enviro’ Seed Drill

Agitator Drives

DESCRIPTION

Agitator Drive Front Housing

Agitator Drive Rear Housing

Agitator Drive Spacer

3/8” Pitch x 20mm Bore 21T Sprocket

3/8” Pitch x 20mm Bore 15T Sprocket

3/8” Pitch x 33 Link BS Chain

3/8” Pitch Joiner Link

Agitator Shaft Extension

Seed Shaft Extension

Nylon Bush

Box Shaft Connecting Sleeve

Agitator Shaft Joining Collar

M8 x 45 Class 8.8 Zinc Plated Bolt

M8 x 60 Class 8.8 Zinc Plated Bolt

M8 Nylock Nut

M8 x 10 Stainless Steel Socket Head Grub Screw

6 x 40 Pipe Lynch Pin

2

4

2

2

4

4

2

2

6

2

2

2

2

2

QTY

1

1

2

1

Rear Agitator

Drive Complete

Assembly

Pt No 22446

15

11

16

4

14

5

13

3

10

2

Front Agitator

Drive Complete

Assembly

Pt No 22445

12

17

11 12

8 9 6 7

Front Assembly Only Shown Exploded

66

10

10

15

6

7

4

5

ITEM

1

2

3

8

9

10

11

12

‘Enviro’ Seed Drill

Agitator Shaft Assembly

PART No.

Refer Below

Refer Below

22420

22423

22424

22428

43415

43442

45185SS

45410SSS

45137SS

47600

DESCRIPTION

Agitator Shaft Assembly (Front Box)

Agitator Shaft Assembly (Rear Box)

16mm Agitator Joining Collar

Agitator Shaft Support RH (Short)

Agitator Shaft Support LH (Long)

Agitator Shaft Support Cap

Acetal Bush (A.E.C. Pt. P210M) See Note 1 Below

5/8” Lurethane Wiper Seal

M10 x 10 Stainless Steel Socket Head Grubscrew

M8 x 16 Grade 316 Stainless Steel Set Screw

M8 Grade 316 Stainless Steel Nylock Nut

M30 ISO Fine Zinc Plated Hex Lock Nut

*2 One only on 15/17 Run Machine

*4 Two only on 15/17 Run Machine

Note 1:

Bushes not required if machine fitted with oil filled nylon

Shaft Supports (Items 4 & 5)

Part numbers for different width machines

Item 15 Run 17 Run 19 Run 21 Run 23 Run 26 Run

1

22439 22439 22441 22441 22443 22443

2

22439 22439 22442 22442 22444 22444

*2

4

2

2

QTY

1

1

2

*4

*4

2

4

2

7

9

Drive (LH) End

1

2

Centre Bearing

10

6

11

12

5

8

3

67

Plain (RH) End

8

7

4

12

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill

Seeder Assembly

1

10

4 3

8

9

7

6

9 4 3 5

10

2

15

1

8

6

11

12

7

68

12

13

14

15

8

9

10

11

6

7

4

5

ITEM

1

2

3

PART No.

43375

43376

43377

43374

43378

22550

22551

22548

43379

43380

43382

43383

22547

11102

43362

‘Enviro’ Seed Drill

Seeder Assembly

DESCRIPTION

Metering Housing

Shutter Slide

Seed Metering Wheel Assembly

Fine Seed Wheel

Bottom Flap & Bolt Assembly

Seeder Extension Funnel

Seed Diverter

Seeder Extension Spring Clip

Seed Shaft Guide Bearing

Guide Bearing Tension Spring

Metering Wheel Clutch Hook

Seed Rate Disc Calculator

Seed/Fertiliser Conductor Tube

No. 42 Cray Clip

Fine Seed Wheel Brush (Optional)

2

1

1

1

1

1

1

1

1

1

1

1

QTY

1

1

1

8 7

6

13

14

13

69

14

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill

Operator Notes

70