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Summary of Contents for KUHL AXIS H 30.1 EMC
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OPERATOR’S MANUAL RN019AGB A Fertilizer spreader Original instructions RN019AGB A - English - 02-2011...
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Preface Dear customer, you have shown your trust in our product by the purchase of a Series AXIS H + EMC solid fertilizer broadcaster. Thank you! We want to justify your trust. You have purchased a powerful and reliable solid fertiliser broadcaster. However, if any problems occur: Our Customer Service is always ready to help.
Intended use Intended use The solid fertiliser broadcasters of the AXIS H EMC series may only be used in accordance with the details given in this operator's manual. The solid fertiliser broadcasters of AXIS H EMC series are built according to their specified use, therefore they should be used only for the following purposes: for conventional agricultural use for the spreading of dry, granular and crystalline fertilisers, seeds and pest...
User instructions User instructions About this operator's manual This operator's manual is an element of the solid fertiliser broadcaster of series AXIS H EMC. The operator's manual contains important information for safe, proper and eco- nomical use and maintenance of the solid fertiliser broadcaster. Adherence to the operating instruction helps to avoid dangers, repair costs and down time and to increase the reliability and life of the machine.
User instructions Depictions in the text 2.3.1 Directions and instructions Steps that the operator must carry out are shown as a numbered list. 1. Instruction for action step 1 2. Instruction for action step 2 Directions involving a single step are not numbered. The same applies to actions which do not have to be carried out in a particular sequence.
Safety Safety General Information The chapter on safety contains basic safety instructions and safety regulations for working and operation in traffic when using the attached AXIS H EMC solid fertiliser broadcaster. All instructions in this chapter must be observed to ensure safe handling and trou- ble-free operation of the AXIS H EMC solid fertiliser broadcaster.
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Safety Warning severity level The risk level is determined through the signal word. The risk levels are classified as follows: n DANGER Type and source of danger This is a warning against an immediate threat to the health and life of persons.
Safety General safety information This solid fertiliser broadcaster of AXIS H EMC series is designed and manufac- tured to the state of the art in technology and the generally accepted rules of en- gineering. Nevertheless, operation and maintenance of the machine may pose a risk to the life and limb of the operator or other persons, as well as cause damage to the machine or other assets in the surrounding area.
Safety 3.4.3 Accident prevention Safety and accident prevention regulations are regulated by law according to each country. The owner of the machine is responsible for observing the regula- tions applicable in the country of operation. The following instructions must also be observed: Never leave the AXIS H EMC solid fertiliser broadcaster running without su- pervision.
Safety 3.5.3 Inspection before startup Before the first start and every subsequent operation, check the solid fertiliser broadcaster to make sure that it is safe to operate. Is all safety equipment on the solid fertiliser broadcaster installed and func- tional? Are all attachments and load bearing assemblies tight and in a proper condi- tion? Are the spreading discs and their fasteners in good condition?
Safety Hydraulics The hydraulic system is under high pressure. Fluid escaping under high pressure can cause serious injuries and environmental damage. The following instructions must be observed to prevent danger: The maximum allowed operating pressure should never be exceeded. Release the pressure from the hydraulic system before all maintenance work.
Safety Service and maintenance During service and maintenance tasks, you have to take additional dangers into account which cannot occur during normal operation. Carry out the service and maintenance tasks carefully and with full concen- tration. Always work with full awareness of the risks involved. 3.8.1 Maintenance personnel qualification Welding and work on the electrical and hydraulic systems must be carried out...
Safety Traffic safety When travelling on public roads and tracks, the tractor with the attached solid fer- tiliser broadcaster must comply with the traffic regulations of the country in which it is operating. The owner and driver are responsible for compliance with these regulations.
Safety 3.9.2 Road travel with the solid fertiliser broadcaster The road handling and the tilting, steering and braking performance of the tractor are all altered by the attached solid fertiliser broadcaster. For example, the high permissible load capacity will reduce the weight on the front axle of the tractor and may affect the steering.
3.10 Protective equipment built into the machine 3.10.1 Positioning of the protective equipment AXIS H 30.1 EMC, AXIS H 30.1 EMC + W Figure 3.1: Position of protection devices, warning and instruction notices and reflectors [1] White reflector in front...
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Safety AXIS H 50.1 EMC + W Figure 3.2: Position of protection devices, warning and instruction notices and reflectors [1] White reflector in front [12] Instructions for protective grid lock [2] Nameplate [13] Eyelet in hopper notice [3] Serial number [14] Spreading disc cover [4] Warning: read operator's manual [15] No-climbing notice...
Safety 3.10.2 Protective device functions The protective devices protect your life and limb. Only operate the solid fertiliser broadcaster with effective protection devices. Do not use the deflector bracket to climb up on the machine. It is not designed for this. You may be in danger of falling. Designation Function Protective grid in the...
Safety 3.11 Warning and instruction message stickers The solid fertiliser broadcaster of the AXIS H EMC series has various warning and instruction messages affixed to it. (For an illustration, please see figure 3.1 figure 3.2.) These warning and instruction messages are a part of the machine. They must not be removed or modified.
Safety 3.11.1 Warning stickers Read instruction manual and warning messages. Read and understand the instruction manual before operat- ing the machine. The operator's manual explains in detail how to operate the spreader and contains valuable information on operation, care and maintenance. Danger through ejection of material Risk of injury to the entire body through rapidly ejected spreading material...
Safety 3.11.2 Instruction stickers and factory plate Step 2056545 Climbing on the retracted steps is prohibited. Only climb on the ladder when it is extended. Only travel on the road with the ladder retracted. Ring eyelets on the container The brackets used for the fastening of the lifting gear Climbing prohibited Climbing on the deflector bracket is prohibited.
Safety KS/LS conversion Tighten the setscrew as far as it will go, LS op- eration Unscrew the setscrew as far as it will go, KS op- eration Nameplate KUHN S . A . 67700 SAVERNE - FRANCE TYPE N° FABRIQUE POUR KUHN PAR RAUCH ( RFA ) Serial number 12345 3.12...
Technical data 4.1.3 Specifications of base equipment Dimensions: Data AXIS H 30.1 AXIS H AXIS H 30.1 EMC + W 50.1 EMC + W Overall width 240 cm 240 cm 290 cm Overall length 141.5 cm 145.0 cm 161,0 cm Fill height (basic machine) 101 cm 101 cm...
NOTICE The combination of attachments must be chosen so that the max. loading ca- pacity is not exceeded. AXIS H 30.1 EMC, AXIS H 30.1 EMC + W Attachment combination L603 L800...
Technical data List of available optional equipment NOTICE We recommend that you have the extra equipment fitted and mounted on the basic machine by your supplier or an authorised service centre . 4.2.1 Extensions The holding capacity of the spreader can be increased by extending the main container by an attachment hopper.
4.2.6 Border spreading device GSE 25 NOTICE This option is only available for the AXIS H 30.1 EMC and AXIS H 30.1 EMC + W. Limits the spreading width (either towards the left or right) to the range between approx. 0.5 m and 2 m from the centre of the tractor track to the outer edge of the field.
Hydraulic remote control FHZ 26 for GSE 25 NOTICE This option is only available for the AXIS H 30.1 EMC + W. This remote controller is used, from the tractor cab, to hydraulically swing the GSE 25 border spreading unit into position or to swing it from border spreading position to the both side spreading position.
Technical data 4.2.12 Fertiliser Identification System DiS Rapid, uncomplicated determination of spreader settings with unfamiliar fertilis- ers. 4.2.13 Hydraulic pressure filter For long, error-free operation of hydraulic components.
Axle load calculation Axle load calculation n CAUTION Danger of overloading Mounted units on the front or rear three-point linkage must not cause the approved total weight to be exceeded. The front axle of the tractor must always be loaded with at least 20 % of the unladen weight of the tractor.
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Axle load calculation Rear-mounted unit or front-rear combinations • • • • – 0 2 T --------------------------------------------------------------------------------------------- Calculation of minimum ballast at Vmin front G V min Enter the calculated minimum ballast requirement in the table. Front-mounted unit • • •...
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Axle load calculation – H tat Vtat Calculation of the actual rear-axle load T H tat Enter in the table the actual calculated rear axle load and the permissible rear axle load specified in the tractor operating instruction. Tyre load capacity Enter double the value (two tyres) of the approved tyre load capacity (for example, see tyre man- ufacturer's documentation) in the table.
Transport without tractor Transport without tractor General safety instructions Before transporting the solid fertiliser broadcaster observe the following instructions: The solid fertiliser broadcaster is not allowed to be transported with an empty hopper without a tractor. The operation must only be carried out by suitable, trained and expressly au- thorised personnel.
Before operation Before operation Handing over the solid fertiliser broadcaster When taking delivery of the solid fertiliser broadcaster, check to make certain the scope of delivery is complete. The standard equipment includes 1 solid fertiliser broadcaster of AXIS H EMC series 1 AXIS H EMC operator's manual 1 calibration chart (paper or CD) 1 calibration kit comprising chute and calculator...
Before operation Mounting the solid fertiliser broadcaster to the tractor 7.3.1 Requirements n DANGER Danger from unsuitable tractor Use of an unsuitable tractor for the solid fertiliser broadcaster of the AXIS H EMC series can lead to the severest possible acci- dents during operation and transport.
Before operation 7.3.2 Attachment n DANGER Danger of crushing between the tractor and the solid fertiliser broadcaster Persons present between the tractor and the solid fertiliser broadcaster and the when the tractor is approaching or when the hydraulics are actuated are risking their lives. The tractor may brake too late or not at all because of inattention or faulty operation.
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Before operation Mounting instructions: The machine can be connected to the tractor with class III linkage only with class II clearance and the use of reducing sleeves. The bottom and top linkage pins must be locked with the locking pins or spring clips.
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Before operation NOTICE The couplings of the hydraulic hoses are colour coded and positive. Always connect the hoses according to colour and suitability. The connections and coupling heads of the cables must be clean. 4. Connect the free return hose (figure 7.2 position 1), the pressure line (figure 7.2...
Before operation Preset the mounting height 7.4.1 Safety n DANGER Danger of being crushed under falling spreader If the two halves of the upper steering arm are brought fully apart from each other by mistake, the steering arm may not be able to compensate for the weight of the full load of the fertiliser resulting in the solid fertiliser broadcaster from abruptly falling over or falling over backwards.
Spreader equipment Maximum approved hopper mounting height during normal fertilisa- during late fertilisation tion V [mm] H [mm] V [mm] H [mm] AXIS H 30.1 EMC 1040 1010 1040 AXIS H 30.1 EMC + W AXIS H 50.1 EMC + W...
Before operation 7.4.3 Hopper mounting heights A and B as per the spreading calibration chart The hopper heights in the calibration chart (A and B) are always measured in the field from the top of the crop height to the bottom edge of the frame. NOTICE The values of A and B are taken from the calibration charts.
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Figure 7.4: Mounting position and height during normal fertilisation The following applies: AXIS H 30.1 EMC, AXIS H 30.1 EMC + W AXIS H 50.1 EMC + W A + crop height ≤ V Max. 1040 mm Max. 990 mm B + crop height ≤...
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Figure 7.5: Mounting position and height during late fertilisation The following applies: AXIS H 30.1 EMC, AXIS H 30.1 EMC + W AXIS H 50.1 EMC + W A + crop height ≤ V Max. 950 mm Max. 900 mm B + crop height ≤...
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Solid fertiliser broadcaster mounted to the lower coupling point of the lower steering arm The following applies: AXIS H 30.1 EMC, AXIS H 30.1 EMC + W AXIS H 50.1 EMC + W A + crop height ≤ V Max. 950 mm Max. 900 mm B + crop height ≤...
Before operation Using the step Always keep in mind that troubleshooting involves additional hazards in case you are climbing into the hopper container. Use the step with extra care. Work very carefully and with awareness of danger. Observe the following instructions in particular: Turn tractor motor off and wait till all moving parts have stopped moving.
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Before operation Folding out step Before folding out step: Turn off tractor motor. Lowering the solid fertiliser spreader. 1. Lift the step at the bottom and fold it inwards. 2. Lower the step to the stop while it is in the folded posi- tion.
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Before operation Folding in the step NOTICE The step must be folded up before each ride and during spreading operation. 1. Lift the step at the bottom and fold it upwards. 2. Lock it into a closed position. Figure 7.9: Step AXIS 30.1 EMC 1.
Before operation Filling the solid fertiliser broadcaster n DANGER Danger from running engine Working on the solid fertiliser broadcaster with the engine running may cause serious injuries from the mechanical components and escaping fertiliser. Never fill the solid fertiliser with the tractor engine running. Turn off tractor.
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Before operation Fill level scale A fill level scale is installed in the hopper to monitor the starting weight. The scale can be used to estimate how long spreading can continue before the hopper must be refilled. The fill level can be checked through two inspection windows in the side of the hopper.
Before operation Using the calibration charts 7.7.1 Information on the calibration chart The values in the spreading charts have been determined on the solid fertiliser broadcaster test installation. The fertilisers used have been procured from fertiliser manufacturers or from stor- age depots.
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Before operation Example of spreading during normal fertilisation Figure 7.12: Spreading during normal fertilisation Field spreading in normal fertilisation yields a symmetrical scatter pattern. If the spreader is correctly set (see information in the calibration charts), the fertiliser is spread evenly over the field. Specified parameters: Types of fertiliser: KAS BASF...
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Before operation Example of boundary spreading in normal fertilisation Figure 7.13: Environmentally optimised boundary spreading in normal fertilisation During boundary spreading in normal fertilisation, almost no fertiliser goes be- yond the field boundary. Underfertilisation at the field boundary must be accepted in this case.
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Before operation Example of yield-optimised boundary spreading in normal fertilisation: Figure 7.14: Yield-optimised boundary spreading in normal fertilisation Yield-optimised boundary spreading in normal fertilisation refers to a spreading technique in which a bit more fertiliser lands beyond the boundary of the field. Therefore, there is just a slight underfertilisation at the field boundary.
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Before operation Example of field spreading in late top fertilisation Figure 7.15: Field spreading in late top fertilisation Field spreading in late fertilisation yields a symmetrical spreading pattern. If the spreader is correctly set (see information in the calibration charts), the fertiliser is spread evenly over the field.
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Before operation Example of environmentally optimized boundary spreading in late top ferti- lisation: Figure 7.16: Environmentally optimised boundary spreading in delayed top fer- tilisation During boundary spreading in normal fertilisation, almost no fertiliser goes be- yond the field boundary. Underfertilisation at the field boundary must be accepted in this case.
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Before operation Example of the yield-optimised boundary spreading in late top fertilisation: Figure 7.17: Yield-optimised boundary spreading in late top fertilisation Yield-optimised boundary spreading in normal fertilisation refers to a spreading technique in which a bit more fertiliser lands beyond the boundary of the field. Therefore, there is just a slight underfertilisation at the field boundary.
Before operation Spreading at the headland For proper spreading at headlands, it is very important to have precisely laid driv- ing tracks. Environmentally optimised boundary spreading For spreading at headlands through boundary spreading operation (speed reduc- tion, drop point adjustment and volume reduction). Figure 7.18: Environmentally optimised boundary spreading [T] Headland driving track [X] Working width...
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Before operation Normal spreading in/out of the headland driving track When continuing spreading in the field after spreading from the headland driving track, please note the following: Switching off boundary spreading operation. Figure 7.19: Normal spreading [A] End of spreading fan during spreading in the headland driving track [E] End of spreading fan during spreading on the field [T] Headland driving track [X] Working width...
Before operation Adjusting the option boundary spreading attachment GSE NOTICE This option is only available for the AXIS H 30.1 EMC and AXIS H 30.1 EMC + W. The boundary spreading attachment is used for limiting the spreading width (ei- ther towards the right or left) in the range between approx.
Before operation 3. Move the number scale [3] till the indicator shows the intended value. Use the plastic hand grip [4]. 4. Put on and tighten the screw nuts [1]. Correcting the broadcast range The specifications in the provided assembly manual are standard values. If there are deviations in fertiliser quality it may be necessary to correct the setting.
Before operation 7.10 Adjustments for unlisted fertiliser types The settings for fertiliser types not listed in the calibration charts can be calculated with the practice test kit (optional). To check the spreader settings quickly we recommend layout for one pass. For more precise calculation of the spreader settings we recommend the layout for three passes.
Before operation 7.12 Definition of the terms "triangular spreading pattern“ and "trapezoid spreading pattern" What is a triangular spreading pattern? 1/2x 1/2x Figure 7.22: Triangular spreading pattern [X] Working width [Y] Overlapping zone [Z] Total spreading width The features of what is referred to as a triangular spreading pattern are the wide spreading edges and the resulting large overlap zones.
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Before operation What is a trapezoid spreading pattern? 1/2x 1/2x Figure 7.23: Trapezoid spreading pattern [X] Working width [Y] Overlapping zone [Z] Total spreading width The features of what is referred to as a trapezoid spreading pattern are the steep- ly falling spreading edges and the resulting, in some cases very small, overlap zones.
Before operation 7.13 Carrying out a spreading test with a single pass NOTICE We recommend the layout plan for a spreading width of 24 m. Layout plans for larger working widths can be found in the chapters [7.15] and [7.16]. Length of testing area: 60 - 70 m 1/2x 1/2x...
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Before operation Run casting test with the openings set as calculated for the job. Ground speed: select 3 - 4 km/h. Open metering slide 10 m before the catch trays. Close metering slides approx. 30 m after the catch trays. NOTICE If the quantity in the trays is too low, repeat the run.
Before operation 7.14 Carrying out a spreading test with three passes NOTICE We recommend the layout plan for a spreading width of 24 m. Layout plans for larger working widths can be found in the chapters [7.15] [7.16] Length of testing area: 60 - 70 m 1/2x 1/2x Figure 7.25: Layout for three passes...
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Before operation Run casting test with the openings set as calculated for the job. Ground speed: select 3 - 4 km/h. Open metering slide 10 m before the catch trays. Close metering slides approx. 30 m after the catch trays. NOTICE If the quantity in the trays is too low, repeat the run.
Before operation 7.15 Carrying out a spreading test above a working width of 24 m As shown in the diagram position all ten collection bowls at even distances apart. Place two collection bowls in the centre of the track, one in the overlap zone and one exactly between.
Before operation 7.16 Carrying out a spreading test above a working width of 36 m As shown in the diagram position all 9 collection bowls at even distances apart. Place 1 collection bowl in the centre of the track, one in the overlap zone and one exactly between.
Before operation 7.17 Evaluate the results and correct if necessary: Results: Collect the contents of the trays and pour them into the measuring pipe from the left. The quality of the cross-distribution can be easily read from the fill level of the three sight glasses.
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Before operation Examples of spreader setting corrections: Fertiliser distribution Action, test With spreading result [A], even Adjustments are correct. distribution (permissible devi- ation ± 1 graduation mark) With spreading result [B], ferti- Is the same drop point set on the right and left? liser reduces from right to left Is the metering slide setting on the left and right (or vice versa).
Spreading operation Spreading operation General information about the spreading operation The modern technology and design of our solid fertiliser broadcasters of the AXIS H EMC series and comprehensive, continuous testing at our factory fertilis- er spreader test area ensures that you will have a perfect scatter pattern. In spite of the care taken during manufacture of the machines deviations in ferti- liser application or some type of fault is always possible even when used as des- ignated.
Spreading operation Spreading sequence Intended use of the solid fertiliser spreader includes compliance with the se- quence specified by the manufacturer. Spreading therefore always includes the work of preparation and cleaning/maintenance. Conduct spreading as described below. Mounting the solid fertiliser broadcaster to the tractor Close metering slide Preset the mounting height Fill fertiliser...
Spreading operation Using the calibration charts NOTICE Please note chapter 7.7: Using the calibration charts, page Spreading on slopes NOTICE Please note chapter 7.8: Spreading at the headland, page Setting the application rate NOTICE The solid fertiliser broadcaster AXIS H EMC is fitted with an electric slide actu- ator for the setting the spreading volume.
Spreading operation Setting the working width 8.6.1 Choosing the correct spreading disc Various spreading discs are available for implementation of the working width de- pending on the fertiliser type. NOTICE A working width of 12- 50m can be realised using 6 different spreader discs: 12-18 m 18 - 28 m 24 - 36 m...
Spreading operation Spreading disc type: Spreading disc left Spreading disc right S10 coated S10-L-340 VxR S10-R-340 VxR S10/S12-L-480 VxR S10/S12-R-480 VxR S12 coated S12-L-360 VxR S12-R-360 VxR S10/S12-L-480 VxR S10/S12-R-480 VxR NOTICE You can achieve extended service lives for the spreader vanes by using a VxR coating.
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Spreading operation 1. Take the setting lever out of the bracket. 2. Use the setting lever to re- lease the cap nuts on the spreading discs. Remove the spreading disc from its hub. Figure 8.3: Release cap nuts 3. Unscrew the cap nuts and remove the spreading discs.
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Spreading operation Fitting the spreading discs Requirements: The engine and control unit of the tractor are switched off and locked to pre- vent accidental starting. Mount the left spreading disc on the left side of direction of travel and the right spreading disc on the right side of direction of travel.
Spreading operation 8.6.3 Setting the fertiliser drop point NOTICE The solid fertiliser broadcaster AXIS H EMC has an electronic setting of the drop point. The electronic slide feed actuator adjustment is described in a separate opera- tor's manual for the electronic control system. This operator's manual is part of the electronic control system.
Spreading operation Check mounting height NOTICE Check with full container whether the preset mounting height is correct. Take the mounting height setting values from the calibration chart. The preset mounting height should not exceed the maximum allowed mounting height. See also „Preset the mounting height“...
Spreading operation 8.10 Faults and possible causes n WARNING Risk of injury and accident from missing or inadequate trou- bleshooting. Delayed or unprofessional troubleshooting can lead to uncalcula- ble risks with negative effects to man, machine and the environ- ment. Have any faults corrected immediately.
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Spreading operation Fault Possible cause/action Spreader feeds more on one side fertiliser bridging above the agitator Container empties unevenly dur- Remove fertiliser to the height of the safety screen on the ing normal spreading. affected side. Break up accumulated fertiliser with a wooden stick through the bars of the safety screen.
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Spreading operation Fault Possible cause/action Agitator does not operate Check agitator drive. See 9.6: Checking agitator drive, page Blockages at outlets because of: Clear blockages. Proceed as follows: lumps in the spreading material, 1. Park tractor, remove ignition key wet spreading material, other con- 2.
Spreading operation 8.11 Discharging residue n WARNING Risk of injury from rotating machine components Contact with rotating machine components may cause bruises, abrasions and crush injuries. Body parts or objects may be caught and pulled in. When the machine is running keep clear of the rotating hubs.
Spreading operation 8.12 Switching off and uncoupling the solid fertiliser broadcaster The solid fertliser broadcaster can be securely parked on the frame or the prop wheels (optional accessory). n DANGER Danger of crushing between the tractor and the solid fertiliser broadcaster Persons standing between the tractor and solid fertiliser broad- caster while they are being parked or disconnected are exposed...
Service and maintenance Service and maintenance Safety NOTICE Note the warning in chapter 3: Safety, page Take particular note of the instructions in section 3.8: Service and mainte- nance, page Maintenance and repair work involves additional hazards that do not occur during operation of the machine.
Service and maintenance Wear parts and bolted connections Checking wear parts Wearing parts are: Spreader blades, agitator, outlet, hydraulic hoses. Check the wear parts. If these parts show visible signs of wear, deformation or holes, they must be re- placed, otherwise the spreading pattern will not be correct. The durability of the wear parts depends in part on the material spread.
Check the screw connections in the weighing cell NOTICE This maintenance work is only required for AXIS H 30.1 EMC + W and AXIS H 50.1 EMC + W. The solid fertiliser broadcaster comes with 2 weighing cells, which are mounted with 2 bolted connections per cell.
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Service and maintenance Tighten the bolted connec- tion [2] with a torque wrench (torque = 300 Nm). Figure 9.3: Securing the tie rod AXIS H 50.1 EMC + W NOTICE After tightening the bolted connections with the torque wrench, the weighing cells must be tared anew.
Service and maintenance Cleaning the solid fertiliser broadcaster We recommend cleaning the solid fertiliser broadcaster immediately after every use with a soft water spray to maintain its value. To facilitate cleaning, the screens in the hopper can be folded up (see chapter 9.4: Opening the protective grid in the hopper, page 92).
Service and maintenance Opening the protective grid in the hopper n WARNING Danger of injury from moving parts in the hopper There are moving parts in the hopper. Injuries to hands and feet can be caused during commissioning and operation of the solid fertiliser broadcaster. Always fit the safety mesh guard before commissioning and operation of the solid fertiliser broadcaster and lock it in position.
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Service and maintenance Figure 9.5: Open the sprotective grid interlock Carry out regular functional checks of the protective grid interlock. See illus- tration below. Replace defective protective grid interlocks immediately. [1] If necessary, correct the setting by moving the protective grid interlock downwards/upwards (see illustration at the bottom).
Service and maintenance Checking the position of the spreading disc hub The spreading disc hub must be centred exactly under the agitator. _ + 2 mm 136,5 < 2 mm Figure 9.7: Checking the position of the spreading disc hub Requirements: The spreading discs have been removed.
Service and maintenance Checking agitator drive NOTICE There is a left and a right hand agitator. Both agitators rotate left and right in the same direction as the spreading discs. The agitator must operate at a revolve at a constant speed to ensure an even flow of fertiliser.
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Service and maintenance 1. Check the connecting rods. Connecting rods should not show any cracks or other signs of damage. Check pivots for wear and tear. Check safety element functions at all joints. 2. Turn the agitator head manually in the rotational direction of the spread- ing discs.
Service and maintenance Changing spreader vanes Worn spreader vanes must be replaced. NOTICE Worn spreader vanes must be replaced only by your dealer or authorised serv- ice centre. Requirement: The spreading discs have been removed. Determining the vane type: n CAUTION Matching the vane types The model and size of the vanes are matched to the spreading disc.
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Service and maintenance Replacing the spreader vane: Figure 9.11: Loosen the vane screws 1. Release the self-locking nuts on the vane and remove the vane. 2. Position the new vane on the spreading disc. Make sure you have the correct vane model.
Service and maintenance Maintenance Schedule The chapter lists the maintenance activities. NOTICE For notes of lubrication and lubrication intervals, please refer to chapter 9.14: Lubrication chart, page 121. 9.8.1 Maintenance Component Activity NOTE Safety devices Functional check before Page 92 departure Hydraulics Check for damage/ leaks...
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Service and maintenance Component Activity NOTE Agitator Check function of exc- Page 95 centric drive, check that the Pleulstäbe are tight and are not damaged, test the free running and locking direction of the heads, check agitator fin- gers for signs of wear Metering slide Check the opening of the Page 101...
Service and maintenance Metering slide adjustment Check that the metering slides open evenly before every working season and also during the season, if necessary. n WARNING Danger of crushing and shearing! Power-operated components (adjusting lever, metering slide) may crush and shear when working on them. Pay attention to the shear points of the metering outlet and slides during all adjustment work.
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Service and maintenance To adjust: The metering slide is in the position from work step 2. 3. Unfasten the fixing screws for the scale. Figure 9.14: Scale fixing screws 4. Move the entire scale so scale value 85 is exactly at the display pointer. Tighten the scale again.
Service and maintenance 9.10 Fertiliser drop point Changing the drop point sets the working width and adjusts it for various types of fertilisers. Check the setting of the drop point at the start of every season and also during the season if uneven spreading is noticed. n WARNING Danger of crushing and shearing! There is a risk of crushing and shearing when working on power-...
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Service and maintenance Disengaging the actuator for the drop point adjustment Remove the pin. Figure 9.17: Disengage actuator...
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Service and maintenance Standard setting of the inner yoke NOTICE The inner and outer yokes must have the same setting on both sides. Proceed as described below for both sides. 1. Screw the yoke (1) in until the threaded rod rests flush on the inner edge of the yoke.
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Service and maintenance Standard setting of the outer yoke 1. Disengage the outer yoke at the left and right adjustment centres. 2. Screw the yoke (1) in until the threaded rod rests on the inner edge of the yoke. 3. Screw the yoke out again by 2 turns.
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Service and maintenance 7. Attach a suitably thin string at the rear in the direction of travel to the lower sides of the left and right adjustment centres as shown, and tau- ten it. Figure 9.23: Attaching the string to the ad- justment centre 8.
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Service and maintenance 9. Adjustment: Release both of the display element fixing screws. Turn the adjustment centre until the triangular mark lines up with the taut string. Retighten the two display el- ement fixing screws. When tightening make sure that the pointer is parallel to and flush with the baseplate.
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Service and maintenance 13. Adjust the outer yokes so that the adjustment centre and the adjusting rod can be coupled by the pin (1). 14. Tighten the locknut. Figure 9.28: Engage the outer yoke. 15. Push the display element back 16.
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Service and maintenance 18. Hook the actuator back in position and secure. Figure 9.31: Engaging the actuator NOTICE Adjust the drop points evenly on both sides. After scale correction with electronic slide controls, a correction of the slide test- ing points in the electronic control system is also necessary. Please observe the operating instructions for the electronic control system.
Service and maintenance 9.11 Manual adjustment of the drop point NOTICE If the drop point can no longer be electrically actuated it is adjusted manually. Deactivating the actuator control The actuators which are electrically operated for the drop point adjustment must be disconnected prior to manual adjustment of the drop point.
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Service and maintenance Set Drop Point The drop point is manually adjusted using the scale plate on both sides. NOTICE Ensure that the drop point on both sides is set the same. 1. Release the screw under the display element using a SW13 spanner.
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Service and maintenance 3. Push display element for- ward at the desired value. The display element en- gages. 4. Tighten lock. Figure 9.36: Tighten lock...
Service and maintenance 9.12 Maintenance of the Hydraulics The hydraulic unit in the AXIS H EMC solid fertiliser broadcaster comprises Hydraulic block with oil supply from the tractor Hydraulic motors Connecting hoses. Within the hydraulic circuits, the drive components and actuators are connected to each other via hydraulic hoses.
Service and maintenance 9.12.1 Checking Hydraulic Hoses Hydraulic hoses are subjected to high stress. They must be checked regularly and be immediately replaced if damaged. Hydraulic hoses are subject to an ageing process. They may be used for a max- imum of 6 years, including storage time of maximum 2 years.
Service and maintenance Implementation: 1. Loosen the hose fitting at one end of the hydraulic hose to be replaced. 2. Bleed the oil contained in the hydraulic hose. 3. Loosen the other end of the hydraulic hose. 4. Immediately hold the loosened hose end over the oil collection container and close the connection.
Service and maintenance 9.12.4 Checking the hydraulic pressure filter In order to ensure long, error-free operation, we recommend you use a hydraulic pressure filter (Figure 9.38). If the hydraulic pressure filter becomes contaminat- ed, you will need to replace the filter cartridge with a new filter cartridge. To detect contaimination, the pressure filter (Figure 9.38) has a contamination in-...
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Service and maintenance 7. Bleed the hydraulic pressure filter. The filter cartridge was successfully replaced. Check the components for external damage and leaking.
Service and maintenance 9.13 Gear oil 9.13.1 Quantity and types The two gears of the solid fertiliser broadcaster are filled with around 0.6 l gear oil in total. Any oil that meets the requirements of CLP 460 DIN 51517 (SAE 85W 90) is suit- able for gearbox lubrication.
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Service and maintenance Checking oil level: Remove the fixing screw [5] on the speed sensor [4]. Remove the speed sensor [4]. The oil level is satisfactory if the oil reaches the lower edge of the sensor hole. Draining oil: Tip the solid fertiliserbroadcaster slightly towards the front. Detach the protective cover.
Figure 9.40: Information sign, lubrication point Ensure the information signs are always clean and legible. Figure 9.41: Lubrication point, weighing cell AXIS H 30.1 EMC + W [1] Solid fertiliser broadcaster AXIS H 30.1 EMC + W [2] Lubrication point [3] Weighing cell Figure 9.42: Lubrication point, weighing cell AXIS H 50.1 EMC + W...
Service and maintenance 9.14.2 Lubrication chart Lubrication points Lubricant Notes Metering slide Grease/oil Must move smoothly and be greased regularly. Casting disc hub Grease Pivot and sliding surfaces must move smoothly and be greased regularly. Upper and lower link balls Grease Grease regularly.
Disposal Disposal 10.1 Safety n WARNING Pollution of the environment due to unsuitable disposal of hydraulic and gear oil Hydraulic oil and gear oil are not fully biodegradable. Therefore, oil must be prevented from entering the environment in an uncon- trolled manner.
Disposal 10.2 Disposal The following points apply without restriction. The precautions laid down as a re- sult of national regulations are to be carried out implicitly. 1. All components, auxiliary and operating substances must be removed from the solid fertiliser broadcaster by specialist personnel. In so doing these parts are to be sorted into specific categories.
Terms/conditions of warranty Terms/conditions of warranty KUHN S.A. 4, Impasse des Fabriques, 67706 SAVERNE Cedex FRANCE (hereinafter called "the Company") warrants, in accordance with the provisions below, to each retail purchaser of a new KUHN equipment 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 is covered under this Limited Warranty providing the machine is used and serviced in accordance with the recommendations in the Operator's manual.
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Terms/conditions of warranty ■ The Limited Warranty is dependent on the strict observance of the following conditions: - The machine has been put in service by the dealer according to our instructions. - The machine has been registered on line via extranet - www.kuhn.com or the warranty/product reg form has been completed and returned to the address indicated on the form as soon as the machine h delivered to the retail purchaser.
EC Declaration of conformity EC Declaration of conformity EC Declaration of conformity (European directive 2006/42/CE) The manufacturer: KUHN S.A., 4 impasse des fabriques B.P. 50060 F - 67706 SAVERNE CEDEX declares that the product described hereafter: Type: ’’Machine name’’ Serial no.: ’’Machine serial number’’ - conforms to the requirements of the European directive 2006/42/CE - conforms to the requirements of following European harmonized standards: EN 1553 - NF U 02-007 - EN 703 - EN 708 - EN 745+A1 - EN 907...
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www.kuhn.com KUHN S.A. B.P. 50060 F - 67706 SAVERNE CEDEX (FRANCE) Tél. : + 33 (0) 3 88 01 81 00 - Fax : + 33 (0) 3 88 01 81 01 Société Anonyme au Capital de 19 488 000 Euros KUHN-AUDUREAU S.A.
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