KUHN AXERA-M Operator's Manual

OPERATOR’S MANUAL

AXERA-M

N° 95718 B.GB - 11.2003

DEAR OWNER,

In buying a KUHN machine you have chosen wisely. Into it have gone years of thought, research and improvements. You will find, as have thousands of owners all over the world, that you have the best that engineering skill and actual field testing can produce. You have purchased a dependable machine, but only by proper care and operation can you expect to receive the performance and long service built into it.

This manual contains all the necessary information for you to receive full efficiency from your machine. The performance you get from this machine is largely dependant upon how well you read and understand this manual and apply this knowledge. Please DO NOT ASSUME THAT YOU KNOW HOW TO OPERATE AND MAINTAIN YOUR MACHINE before reading this manual carefully. KEEP THIS MANUAL AVAILABLE FOR REFERENCE.

Your KUHN dealer will instruct you on the general operation of your machine. He is interested that you get the best performance possible and will be glad to answer any special questions that may arise regarding the operation of the KUHN machine.

Your KUHN dealer can offer a complete line of genuine KUHN service parts. These parts are manufactured and carefully inspected in the same factory that builds the machine to assure high quality and accurate fitting of any necessary replacements.

When ordering service parts it is important that you indicate the type of machine concerned and its serial number.

For this reason please complete the model identification plate diagram below with the required information. This will provide you with an easy reference for future service parts orders.

ABOUT IMPROVEMENTS

KUHN is continually striving to improve its products and, therefore, reserves the right to make

improvements or changes when it becomes practical to do so, without incurring any obligations to make changes or additions to the equipment sold previously.

Contents

Page

Correct use

Driving on public roads

Accident prevention and safety issues

Essential instructions for the hydraulic system

Warning and instruction decals

Warning and instruction decals on fertilizer spreader

1. Machine specifications

1.1 Technical specifications AXERA M range 10

1.2 Taking delivery of the fertilizer spreader 11

2. Preparation of the fertilizer spreader

2.1 Attaching to the tractor 12

2.2 Parking the fertilizer spreader 12

2.3 Fitting the Tele-Space pto shaft (spreader side) 13

2.4 Hydraulic control connection 16

2.4.1 Single acting two cylinder shutter control 16

2.4.2 Double acting two cylinder shutter control 16

2.5 Fitting and removing the spreading discs 17

3. Adjusting the spreader

3.1 Spreading charts 19

3.2 Setting the application rate 20

3.3 Adjusting the fertilizer output point 21

3.4 Adjustment as per spreading charts (normal spreading/boundary spreading during normal spreading)

3.5 Adjustment as per spreading charts (late top dressing/boundary spreading during late top dressing)

3.6 Boundary spreading with boundary spreading discs DG 68 - 72 (Optional Equipment)

3.7 Boundary spreading limiter GSE 5 (Optional Equipment) 24

3.8 Setting disc vanes for fertilizers not listed in spreading charts 25

4. Calibration check

4.1 Calculating the mean application rate 28

4.2 Carrying out the calibration check 29

5. Removing unused fertilizer

6. Cleaning

7. Servicing

7.1 Servicing PTO shafts fitted with a slip clutch (Optional Equipment) 31

8. Lubrication chart

8.1 Gearbox oil (check / change) 32

9. Checking the balance of the metering slides

10 Gearbox position control

11. Valuable tips for precision spreading

12. Fault diagnosis

13. Optional Equipment

14. Warranty conditions

When the symbol "Attention" appears in the manual it means that the safety of the operator, assistant, bystander, or the normal operation of the machine, could be in danger. It is essential that all safety instructions are observed. It is vitally important to make sure that all users have the opportunity to read and thoroughly understand these instructions.

Correct use

The AXERA M fertilizer spreader is designed to spread dry, prilled and granular fertilizer as well as seeds. Any other use is inappropriate and any defects arising therefrom will invalidate the manufacturer's warranty; any risk associated therewith is borne entirely by the user. Correct use also entails the full compliance with all operating, maintenance and repair instructions issued by the manufacturer. The spreader should only be used, maintained and repaired by persons who are familiar with the machine and who have received instructions with regard to potential dangers. All current appropriate accident prevention requirements and all other general recognised safety, technological work-related and road traffic legislation must be observed. Any warranty claims against the manufacturer for damage resulting from unauthorized alterations to the machine will be ruled invalid

Driving on public roads

When driving on public roads and paths, ensure that the tractor/spreader combination complies with all relevant road traffic regulations. (Overall permissible weight, overall permissible axle weight, lighting warning signs, guarding, etc.)

Attention: Pay attention to correct front axle weight!

Accident prevention and safety issues

Most accidents happen because someone ignores the most elementary safety rules during operation, maintenance or transport. It is vital that all persons coming in contact with the machine - the purchaser himself/herself, a member of his/her family, an employee, a bystander - strictly obeys the following main safety rules. Other safety instructions are to be found on the decals placed in various prominent positions on the machine.

♦ Observe all safety notes contained in this Operators Manual and all current statu-

tory safety and accident prevention regulations!

♦ Before every operation, check nuts and bolts and other fixings for tightness, espe-

cially those of the spreading discs and spreading vanes. If necessary, tighten to recommended torque settings.

♦ Before using the machine, operators must familiarize themselves with all parts of

the equipment and the function of all controls and adjustments. Finding out during operation may be too late.

♦ Before every operation, ensure that the tractor spreader combination complies with

all relevant road traffic, as well as health and safety regulations.

♦ When filling the hopper, lower the spreader to the ground and switch off the trac-

tor engine. Remove ignition key before leaving the tractor cab. Make sure shutter controls are closed.

♦ Before adjusting or undertaking other work such as cleaning, lubricating or carry-

ing out operations on the spreader, disengage the PTO, switch off the tractor engine, wait until all moving parts have come to a stop and remove the ignition key. During control or repair work, make sure no one can switch on the unit by mistake.

DANGER = Power driven parts ! Never put hands, feet or clothing anywhere near moving parts. Never reach into the hopper - moving parts ! Always avoid wearing loose clothing or clothing with loose parts that are liable to come into contact with moving parts.

♦ Keep the hopper free of any foreign bodies. ♦ Before starting the spreader, make sure that nobody is within the danger area a-

round the machine. Make sure you have a good view all round and keep a special watch out for children!

♦ When outside the area of work the spreading mechanism must be disengaged. ♦ Only start up the spreader when all safety devices and guards have been properly

fitted.

♦ Never leave the spreader running unattended.

It is illegal and dangerous to carry passengers when using or transporting the spreader.

Attention: ! Danger from revolving discs and fast moving spreading material. Make sure no one is within the

spreading zone around the spreader before engaging the PTO shaft/spreading discs!

♦ Before leaving the tractor seat, lower the spreader on to the ground, switch the

tractor off and remove the ignition key. With single acting hydraulic shutter controls, switch off the hydraulic hose shut-off valves.

♦ Parking the fertilizer spreader without

being attached to the tractor : only with an

empty hopper and on firm, level ground.

♦ Never allow anyone to enter the space between tractor and spreader without first

making sure that the tractor is prevented from moving by means of a parking brake and/or wheel chocks.

♦ It is absolutely forbidden to remain between tractor and fertilizer spreader during

operation

♦ Before attaching or removing the spreader from the tractor 3-point linkage, make

sure that the control valve is positioned so that inadvertent lowering or raising of the linkage is impossible.

♦ It is recommended that the condition of the spreader is checked by a recognised

dealer at the end of every season. Especially disc vanes and fixings.

♦ In the event of a failure during operation, switch off the spreader immediately.

Stop engine and remove the ignition key before checking and repairing the damage.

♦ PTO shaft and shaft protection damage must be repaired immediately before using

the spreader. WARNING: Power driven parts : this is a danger zone which can cut or crush.

♦ Ill advised choice or use of fertilizer or other spreading material can cause serious

damage to people, animals, plants and the environment. Choose the correct material for your application. Handle with car and carefully follow the manufacturer's instructions.

Warning

Maximum attachment height of the fertiliser spreader!

Danger of injury by unintentional contact with the spreading discs. As protection against unintentional contact with the discs, the maximum attachment height of 1500 mm from the un-

derside of the guardrail to ground level must not be exceeded.

If this attachment height is insufficient when in normal spreading mode, the late top dressing mode position (attachment height 0/ 6) should be used.

Essential safety instructions for the hydraulic system

♦ Hydraulic circuits contain oil under high pressure. ♦ Mark all hydraulic connections between tractor and implement at both coupling

sockets and plugs in order to avoid incorrect connection.

♦ Follow correct connecting instructions of hydraulic cylinder and motors. Inter-

changed hoses could cause the opposite effect to that expected.

♦ When connecting the hoses to the tractor, ensure that the hydraulic pressure in

both tractor and spreader has been relieved.

♦ Use suitable protection when locating leaks (safety goggles, gloves, etc.) in order

to avoid injury. Hydraulic fluid escaping under high pressure can penetrate the skin and cause serious injuries! In case of injury, immediately consult a doctor, as there is serious risk of infection.

♦ Before working on the hydraulic system, lower the fertilizer spreader on to the

ground, relieve the system pressure, switch off the engine and remove the ignition key.

♦ Prior to coupling or uncoupling fittings, carefully clean all hydraulic connections. ♦ Operational time limit of a hydraulic hose line is six years from the date of manu-

facture. The manufacturing date of a hose is indicated in month and year on the hose armature.

♦ The useful life of an undamaged hose should be limited to six years, including a

possible maximum two-year stocking period.

♦ Even when carefully stored and correctly used, hoses and hose connections un-

dergo natural aging. Therefore, their stocking and operational periods should not be exceeded.

♦ Replacement hoses must meet the technical specifications quoted by the spreader

manufacturer.

Ground

Warning and instruction decals

Warning and instruction decals give important information to operate the fertilizer spreader without danger.

♦ Replace any decals that are missing or illegible. ♦ Further decals are available from the spare parts department of your dealer or di-

rect from the factory.

♦ Before placing new decals on the fertilizer spreader, remove all dust, dirt and

grease and thoroughly dry the area where the decal is placed.

♦ Correct decals must be placed on any replacements fitted to the machine during

maintenance or repair work.

Warning and instruction decals on the fertilizer spreader

The fertilizer spreader carries the following warning and instruction decals which give important information for your safety and the safety of others. They also contain information on correct operation. The text by each diagram explains the message that the decal is giving.

Before starting the machine, read the Operators Manual and safety instructions carefully.

Danger from revolving discs and fast moving spreading material. Make sure no one is within the spreading zone before switching on the PTO drive/spreading discs !

Maximum payload.

Machine No.

(Stamped on frame)

(Serial number plate)

(PTO speed)

(Hooking point when loading e.g. with a crane.)

It is illegal and dangerous to carry any passenger on the fertiliser spreader

1. Machine specifications

Manufacturer

RAUCH Landmaschinenfabrik GmbH Landstraße 14 Postfach 1162 D-76547 Sinzheim D-76545 Sinzheim

1.1 Technical specifications AXERA M range

Technical Specifications

AXERA M

Capacity

approx. l 1100

Payload

max. kg 3500

Filling height

approx. cm 99

Filling width

approx. cm 240

Hopper size

approx. cm 250x115

Weight

approx. kg 430

Working width

m 12 - 42 m depending on fertilizer type and vanes

Noise level

70 db (A) (Depending on fertilizer type and application rate)

Empty weight data is giv en on the fertiliser spreader serial number plate

The weight of the fertiliser spreader (mass) when empty varies according to the equipment fitted. The weight indicated on the serial number plate applies to the most commonly used specification. It can, however, be higher or lower.

Type / combination

Capacity

(+ litres)

Max. extension

size (cm)

Filling height

(+ cm)

Description Extension

weight (kg)

B 413 + 400 l 250x115 + 0 3- sided 25 B 713 + 700 l 250x115 + 10 3- sided 50 B 910 + 900 l 250x115 + 30 4- sided 50 B 1210 + 1200 l 250x115 + 42 4- sided 70 B 910 + B 413 + 1300 l 250x115 + 30 4+3- sided 75 B 910 + B 713 + 1600 l 250x115 + 40 4+3- sided 100 B 910 + B 910 + 1800 l 250x115 + 60 4+4- sided 100 B 1210 + B 713 + 1900 l 250x115 + 52 4+3- sided 120 B 1210 + B 910 + 2100 l 250x115 + 72 4+4- sided 120

GLB 903 + 900 l 280x115 + 15 3- sided 60

GLB 1000 + 1000 l 280x115 + 30 4- sided 65 GLB 1400 + 1400 l 280x115 + 43 4- sided 80 GLB 1000 + GL 700 + 1700 l 280x115 + 52 4+4- sided 110 GLB 1400 + GL 700 + 2100 l 280x115 + 65 4+4- sided 125

ATTENTION

1.2 Taking delivery of the fertilizer spreader

When the fertilizer spreader is delivered, please check that it is complete.

The following items are included as standard equipment:

; Calibration kit (slide rule calculator) ; Top and bottom 3-point linkage pins ; Set of spreading discs (according to choice) ; PTO shaft (including PTO instruction book)

Also carefully check all ordered optional equipment.

Attention : Check all nuts and bolts and other fixings for tightness, especially those of the spreading discs and spreading vanes. Right-hand disc (R) and left-hand disc (L) must be correctly mounted on their respective sides when viewing the machine in direction of travel. Discs and vanes are indicated with (R) or (L).

Claims can only be accepted if notified at time of delivery. Ask the haulier to acknowledge any transport damage. In case of doubt, contact your dealer or the factory direct.

2. Preparation of the fertilizer spreader

Take special care when attaching/detaching the fertilizer spreader to/from the tractor.

2.1 Attaching to the tractor

The fertilizer spreader AXERA M can be attached to Cat.II tractor linkages. Attachment to Cat.III tractor linkages is only possible using Cat.II geometry and placing reduction sleeves over upper and lower linkage pins. A second lower link connection is provided as standard and allows a higher attachment height to the tractor of approx. 140mm. The upper and lower pins must be secured in place with the linchpins attached to the spreader.

For correct horizontal spreading of fertilizer, the fertilizer spreader must be attached as per dimensions given in the spreading charts.

Pay attention that the spreader is mounted at right angles to the direction of travel, is perfectly horizontal and that the 3-point frame is correctly restrained from sideways movement to avoid the unit swinging from side to side during operation.

Important: If the lower link pins are in the upper connection point then the top link pin must also be placed in its upper connection point, to avoid poor load distribution between upper and lower links.

2.2 Parking the fertilizer spreader

The spreader can be parked on the frame, support rollers or parking stand (support rollers & parking stand are optional equipment).

When parking the spreader pay attention to the following :

♦ When operating the external tractor 3-point lift control lever, do not stand between

the tractor and the spreader.

♦ Before uncoupling the spreader from the tractor make sure that all weight from the

upper and lower linkage coupling points is relieved.

♦ Only park the spreader when the hopper is empty and on a firm level surface. ♦ After disconnecting PTO shaft and hydraulic hoses from the tractor, place them in

the holders provided on the spreader.

2.3 Fitting the Tele-Space pto shaft (spreader side)

Only pto shafts supplied or recommended by the manufacturer should be used. The fertiliser spreader is equipped with a pto shaft that corresponds to the implement's technical characteristics and power requirements. It should not be replaced with shafts with other specifications. When first attaching the spreader to the tractor, the length of the shaft must be matched and, if necessary, shortened to fit the tractor correctly. Read the pto manufacturer's operator's manual carefully, taking special note of the instructions concerning the shortening of the shaft. This operator's manual can be found attached to the pto shaft. If the pto shaft is too long, both pto drive and the spreader may be damaged when the unit is raised. The Tele-space pto shaft allows additional free room for easy coupling of the fertiliser spreader to the tractor.

DANGER

Fitting and removing the pto shaft (fertiliser spreader side)

Injury or death hazard due to rotating shaft.

• Before fitting or removing the pto shaft, make sure that the cou-

pled spreader is secured by support blocks to avoid unintentional lowering and that the tractor is choked to avoid unintentional creeping.

• Before fitting or removing the pto shaft, make sure that the pto

drive is disengaged, the tractor engine is switched off and the ignition key is removed!

• Always respect correct fitting and securing of the pto shaft. The end marked with

a tractor symbol must be fitted on the tractor side.

Remove the cover (1) from the bell protector guard.

Fit the pto shaft onto the drive stub and secure in place with the hexagon nut and bolt (2) and (3).

Refit the cover (1) into its original place.

• Make sure that pto shafts, protector tube and end gaiter, as well as extension gai-

ters on the fertiliser spreader side, are correctly in place and in good condition!

• Do not use the safety chain to support the shaft when not in use.

• Before engaging the pto drive, make sure that the correct tractor pto speed is se-

lected to match the implement.

• When detaching the pto drive shaft, place in the holder provided on the fertiliser

spreader.

IMPORTANT

Drive shaft damage when engaging the pto drive

The pto drive shaft and the agitator drive can suffer damage if the pto drive is engaged at high tractor engine speeds.

• Engage the pto drive at lower tractor engine speeds to avoid

sudden overload to the drive shaft and agitator drive.

• With abrupt engaging on hydraulic tractor pto drives, it is rec-

ommended that a pto incorporating a friction clutch is used.

Additional information for the fitting of pto shafts equipped with a friction clutch (optional equipment).

WARNING

Friction clutch injury hazard

Pto drive shafts with friction clutches not conforming to recognised standards can cause serious injury.

• The friction clutch must always be installed on the spreader si-

de.

• For safety reasons an additional extension guard must be fitted

to the spreader side when using a pto drive shaft equipped with a friction clutch.

• Should a pto shaft with friction clutch be fitted after the ma-

chine has been delivered, the extension guard included with the shaft must be fitted onto the spreader.

• It is recommended that the friction clutch be checked by a pro-

fessional workshop for correct functioning at the end of each season.

ASSEMBLY

• Fit the friction clutch extension guard to the spreader side.

• Slide the friction clutch end of the pto shaft onto the spreader

and bolt in place.

ATTENTION

Checking the friction clutch locking bolt for correct tightness

• The locking bolt should be checked regularly for tightness!

• Read the manufacturer's additional maintenance instructions

delivered with the friction clutch!

2.4 Hydraulic control connection

Each shutter control mechanism is separately operated by two individual hydraulic cylinders. After disconnecting the fertilizer spreader from the tractor, the dust caps should be refitted in the hydraulic connections and, to avoid dirt contamination, the hydraulic hoses must be placed in the holders provided on the spreader.

Important: Before every operation, check to ensure that both open/close shutter slides fully open and fully close.

2.4.1 Single acting two cylinder hydraulic shutter control

Oil pressure closes - Spring pressure opens

Tractors must be equipped with two hydraulic valves. With optional extra double acting equipped units only one one control valve is

needed. Prior to long transport journeys, or when filling, the hydraulic hose shut-off valves

must be closed, thus preventing subsequent opening of the shutter slides, should oil inadvertently escape through the control valves.

By closing either the left- or the right-hand open/close shutter slide, the unit can be operated to spread to one side only, thus avoiding double spreading or overspreading in narrow field areas or on field edges and neighbouring fields.

If the empty spreader is uncoupled from the tractor, the open/close shutter slides must be left open so that spring tension is not weakened.

2.4.2 Double acting two cylinder hydraulic shutter control

Oil pressure closes and opens

Tractors must be equipped with two hydraulic valves. By closing either the left- or right-hand open/close shutter slides, the unit can be operated to spread to one side only, thus avoiding double spreading or overspreading in narrow field areas or on field edges and neighbouring fields.

2.5 Fitting and removing the spreading discs

Depending on the fertilizer type and working width, different spreading discs can be used. Spreading disc type is listed in the spreading charts. To simplify changing the spreading discs it is recommended to slide the movable gearbox to the rear and lock

in place (see Photo 1). Using a screwdriver or ∅ 8 mm round bar, loosen the syn-

thetic disc hub nuts (Photo 1, No. 1) and remove spreading discs.

Only fit and remove spreading discs when the PTO and tractor engine are switched off and the ignition key has been removed. Spreading discs are fast moving parts, therefore carry out any work with great care and attention. Replace any defective synthetic disc hub nuts (threads, splits, fractures) immediately.

Photo 1

Note: When fitting the spreading discs on to the disc hub, make sure not to invert the right-hand spreading disc (R) with the left-hand spreading disc (L)!

The right-hand disc (R) and left-hand disc (L) must be placed carefully over their corresponding drive hubs when viewing in the direction of travel.

Centre the spreading disc on to the disc hub, making sure it is lying correctly. Discs and vanes are indicated with (R) or (L).

♦ Make sure the synthetic disc hub nuts are correctly fitted (not cross-threaded)

(Photo 2; No.1).

♦ Tighten the synthetic disc hub nuts (Photo 2; No.1) by hand. ♦ Turn the spreading discs by hand to make sure discs and vanes (Photo 2; No.2)

turn freely without fouling the metering output tracts (Photo 2; No.3).

Photo 2

Important: After the first hour of operation, check that the synthetic disc hub nuts (Photo 2; No.1) are firmly seated.

3. Adjusting the spreader

3.1 Spreading charts

Values provided in the spreading charts are derived from practical tests in the manufacturer's purpose built fertilizer spreader research centre. Settings are obtained using fertilizer in perfect condition from each respective manufacturer.

Note: The mounting height is always measured from the top of the crop to the lo- wer edge of the frame.

Mount the fertilizer spreader on to the tractor in accordance with the instructions and measurements given in the spreading charts.

These variations can influence spreading characteristics quite markedly, which results in differences in the fertilizer application rates as well as changes in spread patterns predicted in the spreading charts, therefore, making it necessary to recalibrate the fertilizer spreader.

The data provided in the spreading charts can only be used as a guideline. To ensure greater accuracy, the unit should be recalibrated for application rate and spread pattern every time fertilizer is changed, even when using different bags of the same fertilizer.

We suggest the use of only quality fertilizer from well-known suppliers, preferably those fertilizers listed in the spreading charts. If you need to use fertilizers not listed, please contact us.

Note: Spreading of Urea: This highly concentrated nitrogen fertilizer has a wide variation of quality and particle sizes, due to the great number of importers handling this product. It is therefore essential to recalibrate the unit every time this fertilizer is used. Also note that Urea is very susceptible to wind variations.

Pay special attention when setting the spreader. Even a very small error in setting can result in a large change in spreading pattern. We must stress that no liability can be accepted for consequential losses or damages due to spreading errors.

Before adjusting, lubricating, cleaning or carrying out any operation on the machine, disengage PTO drive, switch off the tractor engine, wait until all moving parts have come to a stop and remove the ignition key before leaving the tractor.

3.2 Setting the application rate

There are two shutter slides per hopper outlet. The open/close shutter slides (Photo 3, No.5) only move hydraulically to a fully opened or a fully closed position.

Photo 3

The hand operated metering slides (Photo 4, No.6) control the application rate with the aid of a fine graded flow rate quandrant (Photo 4, No.7) and indicator (Photo 4, No.8). When the application rate is selected in accordance with the spreading charts/calibration test, position the metering slides (Photo 4, No.6) in the same place on both sides by firmly locking the handlock nut (Photo 4, No.9) in place.

Photo 4

3.3 Adjusting the fertilizer output point

The point at which the fertilizer drops on to the discs, the output point, is adjusted by using the scales (Photo 5, No.10) on both sides of the spreader and the handlock nuts (Photo 5, No.9). Photo 5 shows the output point adjusted to position 7. Altering the output point determines the working width and allows adaptability to various fertilizers. Adjusting in the direction of smaller

numbers causes early ejection of fertilizer, thereby directing more material directly behind the spreader producing a corresponding spread pattern for smaller working widths

. Adjusting in the direction of

bigger

numbers causes later ejection of fertilizer, thereby directing material outwards into the overlap zones, producing a corresponding spread pattern for larger working widths.

Photo 5

Important: In a new condition, the surface of the throwing vanes is not totally smooth. For this reason it is recommended that during the first hopper load the output point is moved an extra 0.5 towards the smaller numbers

(e.g. from OP8 to 0P7.5). After the first load has been used up in both hoppers, the output point should be readjusted back to the position indicated in the spreading charts, or that obtained during calibration checks.

3.4 Adjustment as per spreading charts (normal spreading / boundary spreading during normal spreading)

Output point, disc type, mounting height and PTO speed must be adjusted as per the spreading charts, according to the fertilizer used, desired working width and the type of spreading operation to be adopted.

Normal spreading

Example: from spreading charts

Chosen fertilizer type:

NPK BASF

Desired application rate:

509 kg / ha

Chosen working width:

21 m

Desired forward speed:

10 km/h

The spreader must be adjusted to the following settings:

Disc type:

D4 M VXR

PTO speed:

540 rpm

Mounting height:

50/50 [cm] measured

from top of standing crop. Output point:

8.5 (left and right)

Metering slide position:

290

Boundary spreading during normal spreading

Example. from spreading charts

Chosen fertilizer type:

NPK BASF

Desired application rate:

509 kg / ha

Chosen working width:

21 m

Desired forward speed :

10 km/h The spreader must be adjusted to the following settings: Disc type on left-hand side (viewed in driving direction) : D4 M VXR Disc type on right-hand side (viewed in driving direction): DG 69. Here both vanes must be set in their normal position (one vane in D setting and the other in E). PTO speed:

540 rpm

Mounting height:

50/50 [cm] measured

from top of standing crop. Output point:

8.5 (left and right). With left- or right-hand boundary spreading the output point can be individually set according to working width and fertilizer type (see spreading charts). Metering slide position:

290

3.5 Adjustment as per spreading charts (late top dressing / boundary spreading during late top dressing)

Output point, disc type, mounting height and PTO speed must be adjusted as per the spreading charts according to the fertilizer used, desired working widths and the type of spreading operation to be adopted.

Late top dressing

Example.:

Chosen fertilizer type : e.g. KAS Desired working width:

21 m

Desired application rate:

211 kg/ha

Desired forward speed.:

10 km/h The spreader must be adjusted to the following settings: Disc type:

D4 M VXR

PTO speed:

540 rpm

Mounting height:

0/6 [cm] measured from

top of standing crop. Output point:

8.5 (left and right)

Metering slide position:

120

Boundary spreading during late top dressing

Example:

Chosen fertilizer type : e.g. KAS Desired working width:

21 m

Desired application rate:

211 kg/ha

Desired forward speed.:

10 km/h The spreader must be adjusted to the following settings: Disc type on left-hand side

(viewed in direction of travel): D4 M VXR Disc type on right-hand side (viewed in direction of travel): DG 69. Here both vanes must be set in their normal position (i.e. one vane in D setting and the other in E). PTO speed:

540 rpm

Mounting height:

0/6 [cm] measured from

top of standing crop. Output point:

120

3.6 Boundary spreading with boundary spreading discs DG68 - 72 (Optional Equipment)

Rauch offers boundary spreading discs DG68 - 72 as optional equipment. When mounted on to the right-hand spreading side the boundary spreading disc creates a steeply falling spread pattern. Over application of fertilizer at field edges or under application within the field is reduced to a minimum. Due to the strong influence exerted by the fertilizer in spread patterns, the same spreading accuracy cannot always be achieved as when operating with normal spreading discs. Boundary spreading discs are equipped with two adjustable vanes. The vanes must be positioned as per information in the spreading charts to achieve desired working widths when using fertilizer indicated. Release the vane lock studs under the disc and adjust the vanes into one of the five positions (C - G) in accordance with the information in the spreading charts, making sure to retighten after correctly positioning.

3.7 Boundary spreading limiter (GSE 5) (Optional Equipment)

Using the adjustable boundary spreading limiter, it is possible to adjust boundary spreading limit between 0.75 and 3m. Settings vary according to fertilizer type being spread. If desired, the boundary spreading limiter can be equipped with an electronic remote control. Separate fitting instructions are supplied with the boundary spreading limiter.

3.8 Setting disc vanes for fertilizers not listed in spreading charts

A practical test kit, supplied as an optional, extra offers a simple and quick method of checking the spread patterns. By using this kit it is possible to obtain settings for fertilizers not listed in the spreading charts.

♦ Choose a fertilizer from the spreading charts that has the nearest characteristics to

the one that needs to be used and adjust the spreader to these settings.

♦ Test on a dry calm day so that weather conditions do not influence the results. ♦ A test area should be chosen which is horizontal in both directions and is large e-

nough to achieve 3 tramlines over a length of 60 to 70 m.

♦ Carry out the test, either on freshly mown grass or in a field with low vegetation

(max. 10cm), and make sure that the 3 tramlines run parallel to each other. When carrying out a test without pre-set tramlines the tracks must be measured using a tape measure and marked with suitable post markers.

♦ The three tracks must not contain any notable bumps or hollows as these could

cause a shift in the spread pattern.

♦ Place two collecting containers one behind the other (1m apart) as per the follow-

ing sketch. One pair in each overlap zone and one pair in the centre of the middle tramline.

1/2 AB

Working width (AB)

1/2 AB

123

Make sure individual containers are level. Containers set at an angle can lead to measuring errors.

♦ Set the spreader at the same height on the left- and right-hand side in accordance

with the information in the spreading charts, paying attention that the mounting height is taken from the top edge of the collecting containers.

♦ Before testing, check the functioning and condition of the spreading elements

(discs, vanes, metering slides).

♦ Carry out a calibration check (see under "calibration check") possibly resetting the

left- and right-hand metering slides, locking in place with the handlock nuts. Make first test using this aperture setting. If it is felt that the fertilizer collected in the trays is not enough for a clear analysis merely travel over the trays twice. Do not change metering slide aperture setting.

♦ Select only a tractor speed between 3 and 4 km/h so as to keep tractor and spreader

as steady as possible. Keep the metering slides to the same setting. It is irrelevant to the test that the actual application rate is higher, as this is only a result of the slower tractor speed for test purposes. Keep speed of tractor constant throughout the test.

♦ Spread along the tramlines one to three, one after the other. Open the open/close

shutter slides approx. 10m before reaching the collection containers and close approx. 30m after passing them. If collected volume is insufficient, repeat all three passes.

♦ Pool the contents of each pair of containers and pour into the respective measuring

tubes i.e. left-hand pair in left-hand tube, middle pair in middle tube, right-hand pair in right-hand tube. The evenness of spread pattern can now be judged from the level in each tube.

Following results are possible:

Same quantity in all three tubes (allowed tolerance ±1 mark) The spread pattern is acceptable.

Lop-sided spread pattern. Unacceptable.

Too much fertilizer in the overlap zone. Unacceptable.

Too little fertilizer in the overlap zone. Unacceptable.

Hints for correcting the spread pattern

If results are obtained as shown in example B, check that both right- and left-hand metering slides open exactly equally. Check that the output points on each disc are set exactly equally. Check that the spreader is set exactly horizontally. Check that the tramline widths are equally spaced and parallel, even a slight error with one tramline being closer to another will cause a poor result. Has there been a cross wind during the test run ?

If the results are obtained as shown in example C, an earlier output point should be selected so that the fertilizer in the overlap zone is reduced. (Example : adjust from OP 5 to OP 4).

If results are obtained as shown in example D, a later output point should be selected so that fertilizer in the overlap zone is increased. (Example.: Adjust from OP 8 to OP 9).

4. Calibration check

4.1 Calculating the mean application rate

To ensure accurate application rates we recommend that a new calibration check is carried out each time a new type or different batch of fertilizer is used. Calibration must be done when the machine is stationary with the PTO revolving at 540 rpm, or according to spreading charts, depending on fertilizer, or when driving over a test length.

Calculation of precise tractor forward speed: For more precise measurement of tractor forward speed to that given by the tractor meter, drive a measured 100m on a field with the hopper half full and measure the time taken.

Tractor speeds outside the scale can be calculated using the following formular :

Tractor speed =

360

measured time for 100m

e.g.

360

36 secs

10 km/h

Determination of the required mean output per minute:

The calibration check is only carried out with one shutter outlet. However, the fertilizer quantity required is calculated for both shutter outlets i.e. total working width, therefore the calculated quantity should be halved for calibration purposes.

Tractor speed (km/h) x working width (m) x application rate (kg/ha)

600

= kg/min

Example:

8 km/h x 18 m x 300 kg/ha

600

= 72 kg/min

Therefore, 36kg of fertilizer must flow through one shutter outlet in 60 secs. In order to determine the correct metering slide setting, several attempts may be required. (Use values provided in the spreading charts as a guideline).

Calculation using the calibration slide rule

Position the 300kg/ha figure below the 18m figure on the working width scale and then read off the value for kg/min above 8km/h on the speed scale; 72kg/min will be the required mean fertilizer quantity for both shutter outlets.

Output figures for a selection of application rates and tractor speeds are already provided in the spreading charts.

4.2 Carrying out the calibration check

When working with the fertilizer spreader in the raised position, make sure that it is safely supported on blocks under the frame. (Accident danger.)

♦ Turn the disc by hand on the side chosen to undertake the calibration check until

the disc vanes are at right angles to the direction of travel.

♦ Slide the gearbox rearwards and remove both discs. ♦ Adjust metering slide according to information given in the spreading charts and

lock securely in place using the handlock nut.

♦ Place a bucket under the shutter outlet. ♦ Engage PTO shaft and set speed to 540 rpm. ♦ Open the corresponding open/close shutter slide. ♦ An output of kg/min must be obtained. Preferably allow a full 60 seconds during

the test but as this may involve a greater quantity of fertilizer than the bucket will hold a time of 20 to 30 seconds can be used. However, remember to multiply the result accordingly to obtain a theoretical minute.

♦ Weigh the amount collected, remembering to subtract the weight of the bucket.

♦ If the actual weight differs from the guideline figures given in the spreading

charts, alter the position of the metering slide and repeat the calibration check.

Note: The metering slide scale is laid out proportionally, which allows the metering slide to be altered to compensate any difference obtained in the application rate.

e.g.:

If 10% too little fertilizer is collected when the metering slide is in position 400, select a new position of 400+10% = 440, and lock securely in place. You may need to repeat the process several times before the correct application rate is achieved. Remember, actual weight measured must be half of the application rate required as only one half of the total width is used for the calibration check.

♦ Set the other spreading side using the same metering slide position obtained, and

lock securely in place.

♦ After completing the calibration check, refit both discs. ♦ The right-hand disc (R) and left-hand disc (L) must be replaced carefully over

their corresponding drive hubs when viewing in the direction of travel. Make sure both discs lie correctly on their drive hubs. Discs and vanes are indicated with (R) and (L).

♦ Make sure the synthetic disc hub nuts are correctly fitted (not cross-threaded). ♦ Tighten synthetic disc hub nuts by hand. ♦ Reposition gearbox to the desired output point on both sides. ♦ Turn the spreading disc by hand to make sure discs and vanes turn freely without

fouling.

5. Removing unused fertilizer

To keep the spreader in good condition we recommend that all unused fertilizer is removed immediately after field operations are completed. Follow instructions under section 4.2 ( carrying out calibration check) to drain hopper. Use both left- and righthand shutter outlets. Any leftovers can be removed from inside the hopper with a brush and pan.

6. Cleaning

To keep the spreader in good condition we recommend the unit be thoroughly cleaned with a low pressure water jet immediately after field operations are completed.

To simplify cleaning the hopper sieve can be removed. When cleaning, make sure that the shutter control and shutter flow tracts are cleaned

from underneath. Only wash in suitable areas specifically designed to collect and remove environmen-

tally damaging elements such as oil and fertilizer, without endangering the surrounding environment.

When washing with pressure washers, never direct the jet directly into any electrical elements, on to warning decals, exposed hydraulic machine parts or exposed bearings.

After drying off the spreader we recommend that it is treated with environmentally acceptable biodegradable anti-corrosion liquid or spray. It is especially important to treat the vanes.

7. Service

When servicing the spreader in the raised position, make sure that suitable chock supports are placed under the frame to support its weight.

Only spare parts that correspond to the technical specification demanded by the implement manufacturer should be used. These specifications are only obtainable with original spare parts. Regularly check nuts and bolts for tightness and tighten up where necessary.

Wear parts:

Spreading blades, agitator, outlet

If these parts show perceivable wear and tear, deformations or holes they have to be replaced, as these can result in irregular spreading patterns. The life of wear parts depends among other things on the used spreading materials.

7.1 Servicing PTO shafts fitted with a slip clutch (optional equipment)

After a time, especially if the PTO has not been used, the clutch plates will tend to stick together and will need to be freed. Consult the Walterscheid service manual to follow correct procedure.

Important: An incorrect functioning slip clutch can cause damage to the gear train in either the fertilizer spreader or the tractor.

8. Lubrication chart

♦ PTO shaft : lubricate as per Walterscheid instruction book. ♦ Gearbox : change oil every 1000 working hours, or at least every 4 years. The

gearbox is filled with 7.7 litres of oil.

The gearbox can be filled with oil corresponding to standards CLP 460 DIN 51517. Some of these oils are listed below:

Aral: Degol BG 460 BP: Energol GR-XP 460 Castrol: Alpha SP 460 DEA Falcon CLP 460 Esso: Spartan EP 460 Fina: Giran 460 Mobil: Mobilgear 634 Shell: Omala Öl 460 Total: Carter EP 460 Texaco: Meropa 460

Important: These oils must not be mixed together. Always carry out complete oil changes.

8.1 Gear oil (control and changing)

Under normal working conditions the geartrain is assured for the life of the unit. However, when consistently using fertilizer with a high dust content as well as con-

tinual cleaning, an oil change is recommended once every five years. The drain plug (dia. 6; fig. 9) is on the left-hand side of the gearbox. To drain the

box, the spreader should be raised on the other side by about 200 mm. As if cannot be avoided that some oil remains in the box, when refilling the complete

capacity of 7 litres can be slightly. To assure correct geartrain lubrication, the oil level must be correctly controlled. The level is correct when oil just starts to flow out of the opened filling/oil level plug

(dia. 6; fig. 8) when the spreader is exactly horizontal.

photo 6

Note: Dispose of old oil in an environmentally correct way.

9. Checking the balance of the metering slides

Before each season and regularly during the season, the metering slides should be checked to ensure that they open simultaneously and evenly. This can be done by

placing the ∅ 28 mm lower link pins in both shutter apertures (Photo 7 shows a

lower link pin placed in a shutter aperture that, for better clarity, has not been installed in the hopper floor).

To correctly check the slide position, both pins must be held vertically from under the floor.

When the slide position is correct, the application rate indication lever must read 56.

Photo 7

Attention: Metering and open/close shutter slides can cause crushing and cutting injuries if attention is not paid during all balancing operations. Never activate the hydraulic open/close shutter slide while undertaking any adjustment and balancing operations (Injury and damage danger!)

If the application rate indication lever does not read 56, release the quadrant scale by unscrewing the three locking bolts (Photo 8, No.10) and slide the scale until the value 56 is achieved. Retighten the three bolts.

Photo 8

10. Gearbox position control

♦ Remove the discs. ♦ The distance from the top of the hub to the underside of the hopper floor (Photo 9;

No.3) must be 11.8 cm.

♦ Replace the synthetic disc hub nut (Photo 9; No.1). ♦ Place the M6 x 70 bolt (Photo 9; No.2) (V) through the small hole in the hopper

floor (Photo 9; No.3)

♦ When in output point position 7, the bolt tip must align exactly with the middle

point of the synthetic disc hub nut (Photo 9; No.1).

Photo 9

11. Valuable tips for precision spreading

We would particularly emphasize that physical characteristics of fertilizers can vary, even within the same type and brand, due to differences in size of granules, density, surface texture, specific weight and quality of granules, etc. These variations can influence spreading characteristics quite markedly resulting in differences in the fertilizer application rates as well as changes in spread patterns predicted in the spreading charts. The data provided in the spreading charts can only be used as a guideline. However, through careful continued testing these values are more accurate than settings made by rule of thumb. We suggest the use of only quality fertilizer from well-known suppliers, preferably those fertilizers listed in the spreading charts. If you need to use fertilizers not listed, please contact us. In spite of the careful manufacture of your spreader, even with correct usage we cannot completely rule out variations in output or total output failure. Such circumstances can be caused by the following :

♦ Varying consistency and flow characteristics of fertilizer or seed (e.g. variations of

particle sizes, coatings, density, shape, causticity).

♦ Lumpy moist fertilizer. ♦ Wind drift. ♦ Blockage or bridging (e.g. caused by foreign particles, bits of bag, moist fertilizer,

etc).

♦ Undulating fields. ♦ Wear on components (e.g. agitator, vanes, metering outlets). ♦ Defects arising from external influences. ♦ Lack of cleaning or prevention against corrosion. ♦ Incorrect input speed from the PTO or incorrect tractor speed. ♦ Not carrying out calibration check. ♦ Incorrect setting of fertilizer spreader. ♦ 3-point linkage not adequately restrained from side-to-side movement, or spreader

not exactly at 90° to direction of travel, or unit not exactly horizontal

Before each field operation, as well as during operation, check that the fertilizer spreader is functioning correctly and that the correct application rate and spread pattern is being achieved at all times.

Spreading Urea:

This highly concentrated nitrogen fertilizer has a wide variation of quality and particle sizes, due to the great number of importers handling this product. It is, therefore, essential to recalibrate the unit every time this fertilizer is used. Also note that Urea is very susceptible to wind variations.

Pay special attention when setting the spreader. Even a very small error in setting can result in a large change in spread pattern. We must stress that no liability can be accepted for consequential losses or damages due to spreading errors.

Note: Particularly hard fertilizer material such as Thomas potash and Kiserit will increase the wear rate of the disc vanes.

12. Fault diagnosis

Uneven spread pattern

♦ Remove fertilizer build-up around spreading discs, disc vanes and shutter outlets. ♦ Check disc and disc vane positions correspond correctly with spreading charts. ♦ Make sure open/close shutter slide is fully open.

Too much fertilizer within tractor tracks

♦ Check disc vanes and shutter outlets. Replace any defective parts immediately. ♦ Fertilizer granules have a smoother surface than those tested for the spreading

charts. Check disc vane position.

♦ Check position of output point (see chapters 3.4 and 3.8)

Too much fertilizer in overlapping zones

♦ Fertilizer granules have a rougher surface than those tested for the calibration

charts. Check disc vane operation/position.

♦ PTO speed is higher than what the tractor tachometer indicates. Check rpm. ♦ Check position of output point (see chapters 3.4 and 3.8).

Spreading application higher on one side than the other

♦ Check that metering slides are opening equally.

Fertilizer flow to spreading discs is uneven

♦ Check agitator and replace if necessary. ♦ Fertilizer has formed a bridge over the shutter outlet.

Spreading discs are "fluttering"

♦ Check synthetic disc hub nut is correctly tightened into position.

Hopper empties unevenly even though both right- and left-hand sides have been equally used

♦ Check that both metering slide positions are equal and that both open/close shutter

slides are fully open.

Hydraulic cylinder does not open

♦ Open/close shutter slide has too much resistance. Check shutter, levers and pivot

points are free and adequately lubricated.

Agitator does not function

♦ Increase tightening pressure of brake locking nuts. (U-form flat steel that half

encloses the agitator shaft, which is attached under the fertilizer spreader bolts.)

13. Optional equipment

13.1 Hopper extension sets The fertilizer spreader hopper capacity (basic unit 1100 litre capacity) can be in-

creased by adding an extension set, available in various sizes.

Notes on combination of extension sets:

❐ All hopper extensions with their description numbers finishing with a zero are 4-

sided extensions. Two 4-sided extensions can be fitted on top of one another.

❐ All hopper extensions with their description number finishing with a figure "3"

are 3-sided finishing extensions

❐ All hopper extensions with their description number beginning with "B" can be

fitted to the base hopper or onto the 4-sided "B" extensions B 910 and B 1210.

❐ Adaptor extension sets GLB 1000 and GLB 1400 can be fitted onto the base hop-

per. Only the GLB 1000 and GLB 1400 sets can be used as the base extension set for the GL 700.

❐ Maximum filling width is 10 cm less than the maximum extension set width.

Type / combination

Capacity

(+ litres)

Max. extension

size (cm)

Filling height

(+ cm)

Description Extension

weight (kg)

GLB 903 + 900 l 280x115 + 15 3- sided 60

GLB 1000 + 1000 l 280x115 + 30 4- sided 65 GLB 1400 + 1400 l 280x115 + 43 4- sided 80 GLB 1000 + GL 700 + 1700 l 280x115 + 52 4+4- sided 110 GLB 1400 + GL 700 + 2100 l 280x115 + 65 4+4- sided 125

Fitting instructions are supplied with each extension set.

Important: Maximum AXERA M payload is 3500 kg.

Example: the specific weight of Thomaspotash = 1.35kg/l. As the maximum payload of the AXERA M Fertilizer Spreader is 3500kg, a total capacity of 2592,6 litres of Thomaspotash should not be exceeded.

Max. capacity=

max. payload

spez. Weight of fertilizer

e.g:

3500 kg

1,35 kg/l

2592,6 Litres

13.2 Hopper cover (AP 10 / APE 10)

The hopper cover can be opened from the front or the back. Depending on extension set used, a hopper cover extension (APE 10) is obligatory to fully cover the hopper. Fitting instructions are supplied with each hopper cover / hopper cover extension.

13.3 Hopper cover (AP 11)

The hopper cover can be opened from the front or back. The back section is longer to allow safer sealing with 3-sided hopper extension sets. Fitting instructions are supplied with each hopper extension.

13.4 Parking stand / support rollers

When the spreader is empty it can be easily parked using the support stand or support rollers. By using the support rollers the empty spreader can be manoeuvred without tractor help into its parking place. Support rollers and parking stand are supplied together with fitting instructions.

13.5 Lighting set BLW 11 (c/w warning shield and reflectors for rear visual se- curity)

The unit must be equipped with a light and warning set for rear visual security which conforms to the rules and traffic regulations of the country concerned. The lighting set is supplied together with fitting instructions.

13.6 Lighting set BLW 12 (c/w warning shield and and positioning lights for frontal visual security)

The unit must be equipped with a light and warning set for frontal visual security which conforms to the rules and traffic regulations of the country concerned. The lighting set is supplied together with fitting instructions.

13.7 Boundary spreader discs DG 68 - DG 72 When mounted to the right-hand spreader side, the boundary spreader discs create a

steeply falling spread pattern. Over application of fertilizer at field edges or under application within the field is reduced to a minimum. Due to the strong influence exerted by fertilizer on spread patterns, the same spreading accuracy cannot always be achieved when operating with normal spreading discs.

DG 68: Boundary spread distance 6 - 8m

(right-hand side viewed in direction of travel)

DG 69: Boundary spread distance 9 - 10.5m

(right-hand side viewed in direction of travel)

DG 71: Boundary spread distance 12 - 14m

(right-hand side viewed in direction of travel)

DG 72: Boundary spread distance 15 - 18m

(right-hand side viewed in direction of travel)

13.8 Boundary spreading limiter (GSE 5) Using the adjustable boundary spreading limiter, it is possible to adjust the boundary

spreading limit between 0.75m and 3m. Settings vary according to fertilizer type being spread. If desired, the boundary spreading limiter can be equipped with an electrical remote control. Separate fitting instructions are supplied with the boundary spreading limiter.

13.9 Plus / Minus flow rate control (PMS 4 - N) / (PMS 5 - S)

The Plus/Minus flow rate control allows on-the-move adjustment in an infinitely variable pre-set increase or decrease in application rate. The output can be changed independently on either left- or right-hand sides. The operator control lever bracket is attached within easy reach of the operator. Fitting instructions are supplied with each Plug/Minus flow rate control.

13.10 Slip clutch

When overloaded, torque is reduced and progressively transmitted during clutch slippage. Sudden torque peaks will be reduced. Slip clutches are supplied together with a separate manual.

13.11 Double acting mechanism ZWE 1

Using the double acting mechanism, the fertilizer spreader can also be used on a tractor equipped with only one single acting control valve. Separate fitting instructions are supplied with the double acting mechanism.

LIMITED WARRANTY

KUHN S.A. of 4 Impasse des Fabriques, 67706 SAVERNE CEDEX, France (hereinafter called the «Company») warrants, in accordance with the provisions below, to each original retail purchaser of KUHN new equipment of its own manufacture, from an authorized KUHN dealer, that such equipment is, at the time of delivery to such purchaser, free from defects in material and workmanship and that such equipment will be warranted for a period of one year starting from the date the goods are delivered to the end user and during this period up to a limit of 500 hours use, providing the machine is used and serviced in accordance with the recommendations in the Operator’s Manual.

THESE CONDITIONS ARE SUBJECT TO THE FOLLOWING EXCEPTIONS :

1. Parts of machines which are not of our manufacture i.e. tyres, belts, P.T.O. shafts, clutches etc., are not covered by this Limited Warranty but are subject to the warranty of the original manufacturer. Any claim falling into this category will be taken up with the manufacturer concerned.

2. Warranty claims applying to these types of parts must be handled in the same way as if they were parts manufactured by KUHN. However, compensation will be paid in accordance with the warranty agreement of the manufacturer concerned in as much as the latter justifies such a claim.

3. This Limited Warranty will be withdrawn if any equipment has been used for purposes other than for which it was intended or if it has been misused, neglected or damaged by accident or let out on hire. Nor can claims be accepted if parts other than those manufactured by us have been incorporated in any of our equipment. Furthermore, the Company shall not be responsible for damage in transit or handling by any common carrier and under no circumstances within or without the warranty period will the Company be liable for damages for loss of use or damages resulting from delay or any consequential damage.

We cannot be held responsible for loss of earnings caused by a breakdown or for injuries either to the owner or to a third party, nor can we be called upon to be responsible for labor charges, other than originally agreed, incurred in the removal or replacements of components.

THE CUSTOMER WILL BE RESPONSIBLE FOR AND BEAR THE COSTS OF:

1. Normal maintenance such as greasing, maintenance of oil levels, minor adjustments, etc.

2. Transportation of any kind of any KUHN product to and from the place the warranty work is performed.

3. Dealer travel time to and from the machine or to deliver and return the machine from the workshop for

repair.

4. Dealer travelling costs.

Parts defined as normal wearing items are listed as follows and are not in any way covered under this Limited Warranty : V belts, discs, knives, wear plates, disc guards, tires, torque limiters, hydraulic hoses, pitman shafts, swath sticks, blades, tines and tine holders.

KUHN Limited Warranty will not apply to any product which is altered or modified without the expressed permission of the Company and/or repaired by anyone other than Authorized Service Distributors or Authorized Service Dealers.

LIMITED WARRANTY IS DEPENDENT UPON THE STRICT OBSERVANCE BY THE PURCHASER OF THE FOLLOWING PROVISIONS :

- That this Limited Warranty shall not be assigned or transferred to anyone unless the Company’s consent in

writing has first been obtained.

- The warranty/product registration form has been correctly completed by dealer and purchaser with their

names and addresses, dated, signed and returned to the appropriate address as given on the warranty/ product registration form.

- The claim form sent to KUHN has been correctly completed stating:

* dealer’s name and address * owner’s name and address * type of machine * machine serial number * delivery date to buyer * date of failure * tractor make and type * description of the failure and its cause * quantity, reference number and name of the damaged parts * reference number, quantity and date of the invoice for the replacement parts.

- The judgement of the Company in all cases of claims under this Limited Warranty shall be final and conclu-

sive and the purchaser agrees to accept its decisions on all questions as to defect and to the exchange of any part or parts.

- That all safety instructions in the Operator’s Manual shall be followed and all safety guards regularly inspected

and replaced where necessary.

No warranty is given on second-hand products and none is to be implied. Persons dealing in the Company’s products are in no way legal agents of the Company and have no right or authority to assume any obligation on their behalf, express implied, or to bind them in any way.

KUHN S.A. reserves the right to incorporate any change in design in its products without obligation to make such changes on units previously manufactured.

Moreover, because of the constant progress in technology, no guarantee is given to the descriptions of equipment published in any document by the company.

DISCLAIMER OF FURTHER WARRANTY

There are no warranties, expressed or implied, except as set forth above. There is no warranty of merchantability. There are no warranties which extend beyond the description of the product contained herein. In no event shall the company be liable for indirect, special or consequential damages (such as loss of anticipated profits) in connection with the retail purchaser’s use of the product.

- N O T E S -

This machine complies with the safety requirements of the European machinery directive.

The Operator should respect all Health and Safety regulations as well as the Highway Code. For your own safety, use only genuine KUHN spare parts. The manufacturer disclaims all responsibilities due to incorrect use or non-compliance with the recommendations given in this manual.

Printed in France by KUHN

KUHN S.A. 4 Impasse des Fabriques F - 67706 SAVERNE CEDEX (FRANCE)

Tél. : + 33 (0) 3 88 01 81 00 - Fax : + 33 (0) 3 88 01 81 03

www.kuhnsa.com - E-mail : info@kuhnsa.com

Société Anonyme au Capital de 19 488 000 Euros

For your safety

and to get the best from your machine,

use only genuine KUHN parts

KUHN AXERA-M Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual