Page 1 INSTRUCTION MANUAL Please read carefully be- fore using the machine. Keep for future reference. This instruction manual/assembly instruc- tion is to be considered as part of the ma- chine. Suppliers of new and second-hand machines are required to document in wri- ting that the instruction manual/assembly instruction was delivered with the machi- ne and handed over to the customer.
Page 2: Technical Improvements
This constitutes no obligation to make such improvements or changes on machines that have already been sold. We will be pleased to answer any other questions that you might have. Yours sincerely RAUCH Landmaschinenfabrik GmbH...
Page 3: Table Of Contents
Table of Contents Preface Technical improvements Intended use User instructions About this operator’s manual ........3 Structure of the operator’s manual .
Page 4 Hopper cover ..........29 4.4.3 RFZ 7 (all versions except MDS 8.2) ......29 4.4.4 TELIMAT T1.
Page 5 Table of Contents Machine settings Safety ............59 Setting the application rate .
Page 6 Table of Contents Faults and possible causes Maintenance and service 12.1 Safety............109 12.2 Wear parts and screw connections .
Page 7: Intended Use
Intended use Intended use The mineral fertiliser spreaders of the MDS series are constructed in accordance with their intended use and may be used exclusively for the points listed below. For conventional agricultural use  For spreading dry, granular and crystalline fertilisers. ...
Page 8 Intended use...
Page 9: User Instructions
User instructions User instructions About this operator’s manual This operator’s manual is an integral part of the machine. The operator’s manual contains important information for a safe, appropriate and economic use and maintenance of the machine. Adherence to this opera- tor’s manual helps to avoid risks, to reduce repair costs and downtime, and to increase the machine's reliability and service life.
Page 10: Notes On Text Descriptions
User instructions Notes on text descriptions 2.3.1 Instructions and procedures 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 Instructions involving only one step are not numbered. The same applies for ac- tion steps that do not have a specific sequence.
Page 11: Safety
Safety Safety General Information The chapter Safety contains basic warning notes as well as working and traffic safety instructions for the usage of the installed machine. The adherence to the instructions in this chapter is a prerequisite for the safe han- dling and trouble-free operation of the machine.
Page 12 Safety Warning severity level The degree of danger is indicated by the signal word. The levels are classified as follows: n DANGER Type and source of danger This warning warns of a danger posing an immediate threat to the health and life of persons. Ignoring these warnings will result in very serious or even fatal injury.
Page 13: General Information On The Safety Of The Machine
Safety General information on the safety of the machine The machine is constructed in accordance with the state of the art and the recog- nized technical regulations. However, its usage and maintenance may cause danger to the health and life of the operator or third parties and/or the impairment of the machine and other material assets.
Page 14: Accident Prevention
Safety 3.4.3 Accident prevention Safety and accident prevention regulations are governed by law in every country. The operator of the machine shall be responsible for the compliance with these regulations applicable in the country of use. The following instructions must also be observed: Never let the machine run without supervision.
Page 15: Checks Before Start-Up
Safety 3.5.3 Checks before start-up Check the operating safety of the machine before the first and every subsequent commissioning. Are all safety devices at the machine installed and functioning?  Are all fasteners and load-bearing connections tightly installed and in good ...
Page 16: Operation
Safety 3.5.5 Operation If the machine malfunctions, stop the machine immediately and secure it.  Have the fault repaired immediately by qualified technicians. Never climb onto the machine while the spreader unit is running.  Only operate the machine with the protective grid in the hopper closed. Dur- ...
Page 17: Maintenance And Repair
Safety Regularly check the hydraulic components and hydraulic hose lines for mechan-  ical defects, e.g. cuts and abrasions, contusions, bends, tears, porosity etc. Even when stored correctly and used within approved load limits, hoses and  hose couplings are subject to a natural ageing process. This limits their stor- age and service life.
Page 18: Maintenance And Service Work
Safety 3.8.3 Maintenance and service work Always switch off the tractor engine before all cleaning, maintenance and  service work and when troubleshooting. Wait until all rotating parts of the machine have come to a standstill. Make sure that no unauthorised person can start the machine. Remove the ...
Page 19: Safety In Traffic
Safety Safety in traffic When driving on public streets and roads, the tractor with the attached machine must comply with the road traffic regulations of the respective country. The owner and driver are responsible for compliance with these regulations. 3.9.1 Checks before driving The pre-departure check is an important contribution to road safety.
Page 20: Safety Equipment, Warning And Instruction Notices On The Machine
Safety 3.10 Safety equipment, warning and instruction notices on the machine 3.10.1 Position of safety equipment, warning and instruction notices Figure 3.2: Position of safety equipment, warning and instruction notices, re- flector (front) [1] Protective grid lock [2] Instructions: protective grid lock [3] Warning: danger of crushing between tractor and machine [4] Warning: read operator's manual [5] Instructions: maximum payload...
Page 21 Safety Figure 3.3: Position of safety equipment, warning and instruction notices, re- flector (rear) [1] Rejection and safety equipment [2] Red reflectors [3] Instructions: Tightening torque [4] Yellow side reflectors [5] Warning: moving parts [6] Instructions: carrying a trailer (only for Germany) [7] Warning: remove ignition key [8] Warning: ejection of material [9] Instructions: spreading vane adjustment...
Page 22: Function Of The Safety Equipment
Safety [1] Drive shaft guard Figure 3.4: Drive shaft guard 3.10.2 Function of the safety equipment The safety equipment is designed to protect your health and life. Only operate the machine when the safety equipment is functional.  Do not use the rejection and safety equipment as a climbing aid. It is not de- ...
Page 23: Warning And Instruction Stickers
Safety 3.11 Warning and instruction stickers There are various warning and instruction stickers affixed to the machine (for the position of said stickers on the machine see figure 3.2). The warning and instruction stickers are components of the machine. They must not be removed or modified.
Page 24: Warning Stickers
Safety 3.11.1 Warning stickers Read the operator’s manual and warning messages. Read and observe the operator's manual and warning mes- sages before commissioning the machine. The operator’s manual explains in detail how to operate the spreader and contains valuable information on operation, care and maintenance.
Page 25: Instruction Stickers
Maximum load capacity 800 kg For category I: 800 kg Cat. I max. 1400 kg For category II: 1400 kg Cat. II max. for MDS 14.2 2053861 The maximum load capacity is 800kg for MDS 8.2 800 kg max. 2053916...
Page 26: Name Plate And Machine Identification
When delivering your machine, ensure that all necessary signs are present. Depending on the country of destination, additional signs can be attached to  the machine. Rauch Landmaschinenfabrik GmbH Landstr. 14 * 76547 Sinzheim * Germany Brand RAUCH Serial No...
Page 27: Reflector
Safety Model year 20xx Year of manufacture 20xx Figure 3.6: CE identification plate [1] Model year [2] Year of construction 3.13 Reflector The components of the lighting system must be installed in accordance with the stipulations and be ready to operate at all times. Lights must not be covered or obscured by dirt.
Page 28 Safety...
Page 29: Technical Data
Technical data Technical data Manufacturer RAUCH Landmaschinenfabrik GmbH Landstraße 14 D-76547 Sinzheim Phone: +49 (0) 7221 / 985-0 Fax: +49 (0) 7221 / 985-200 Service Centre, Technical Customer Service RAUCH Landmaschinenfabrik GmbH Postfach 1162 D-76545 Sinzheim Phone: +49 (0) 7221 / 985-250...
Page 30: Assembly Overview
Technical data 4.2.1 Assembly overview Figure 4.1: Assembly overview: Front [1] Hopper (inspection window, filling level scale) [2] Scale for the spreading volume (left/right) [3] Coupling points [4] Transmission spigot [5] Drive shaft mounting bracket [6] Hose and cable tray...
Page 31: Agitator
Technical data Figure 4.2: Assembly overview: Rear [1] Frame [2] Spreading disc (left/right) [3] Transmission 4.2.2 Agitator Figure 4.3: Agitator [1] Agitator [2] Metering slide...
Page 32: Machine Data
Technical data Machine data 4.3.1 Versions NOTICE Some models are not available in all countries. Function Electrically remote-controlled actuators   Single-acting hydraulic cylinder  Single-acting hydraulic cylinders with two-  way unit Double-acting hydraulic cylinders  Spreading depending on forward speed ...
Page 33: Technical Data Of Basic Equipment
Technical data 4.3.2 Technical data of basic equipment Dimensions: Data MDS 8.2 MDS 14.2 MDS 18.2 MDS 20.2 Overall width 108 cm 140 cm 190 cm 190 cm Overall length 124 cm 128 cm 130 cm 130 cm Filling height...
Page 34: Technical Data Of The Extensions
Extension M 31 M 21 M 41 (only MDS 8.2) (only MDS 14.2) (only MDS 14.2) Change in capacity + 300 l + 200 l + 400 l...
Page 35: List Of Available Accessories
Extensions: M 800, M 1100  4.4.3 RFZ 7 (all versions except MDS 8.2) This 7-row spreading device can be used to place dry, granular fertiliser in a row next to sprouting plants. A separate operator’s manual is supplied with each row spreading device.
Page 36: Two-Way Unit
Technical data 4.4.5 Two-way unit The two-way unit can be used to connect the machine to tractors with only one single-acting control valve. 4.4.6 Tele-Space drive shaft The Tele-Space drive shaft is extendible and provides additional space (approx. 300mm) for easier coupling of the machine to the tractor. Separate assembly instructions are supplied when the Tele-Space drive shaft is delivered.
Page 37: Limited Border Spreading Unit Gse 7
Technical data 4.4.9 Limited border spreading unit GSE 7 Limits the spreading width (either towards the left or right) to a range between ap- prox. 75 cm and 2 m from the centre of the tractor to the outer edge of the field. The metering slide that points to the field edge is closed.
Page 38 Technical data...
Page 39: Axle Load Calculation
Axle load calculation Axle load calculation n CAUTION Risk of overload 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 be loaded with a minimum weight of 20 % of the empty weight of the tractor at all times.
Page 40 Axle load calculation Rear-mounted unit and/or front-rear combinations Calculation of the minimum ballast front G • • • • V min – 0 2 T --------------------------------------------------------------------------------------------- Vmin Enter the calculated minimum ballast requirement in the table. Front-mounted unit Calculation of the minimum ballast rear H H mi •...
Page 41 Axle load calculation Tyre load capacity Enter double the value (two tyres) of the admissible tyre load capacity (for example, see the tyre manufacturer's documentation) in the table. Axle loads table: Actual value accord- Admissible value Twice the admissi- ing to calculation according to opera- ble tyre load capac- tor’s manual...
Page 42 Axle load calculation...
Page 43: Transportation Without Tractor
Transportation without tractor Transportation without tractor General safety instructions Read the following instructions before transporting the machine: If no tractor is used, the machine may only be transported with an empty hopper.  The work may only be carried out by suitable, trained and expressly author- ...
Page 44 Transportation without tractor...
Page 45: Commissioning
Commissioning Commissioning Accepting the machine When accepting the machine, please check the completeness of the delivery. The standard equipment includes 1 MDS series mineral fertiliser spreader  1 MDS operator’s manual  1 fertiliser chart (CD)  1 calibration kit comprising chute and calculator ...
Page 46: Mounting The Drive Shaft Onto The Machine
Commissioning Mounting the drive shaft onto the machine n CAUTION Material damages due to unsuitable drive shaft The machine is delivered with a drive shaft that is designed accord- ing to the device and performance. The use of incorrectly dimensioned or inadmissible drive shafts, for instance without guard or suspension chain, may cause personal injury or lead to damage to the tractor and/or the machine.
Page 47 Commissioning 6. Grease the transmission spigot. Push the universal drive shaft onto the trans- mission spigot. Figure 7.2: Push the universal drive shaft onto the transmission spigot 7. Tighten the hex cap screw and nut using a size 17 wrench (max. 35 Nm). Figure 7.3: Connect the universal drive shaft...
Page 48 Commissioning 10. Rotate the plastic ring until it reaches its locking position. 11. Press the lubrication nipple at the universal drive shaft guard into a closed position. Figure 7.5: Secure the universal drive shaft guard Instructions for dismounting: Dismount the universal drive shaft in reverse order of attachment. ...
Page 49: Installing The Machine On The Tractor
Commissioning Installing the machine on the tractor 7.4.1 Requirements n DANGER Danger to life due to unsuitable tractor Using an unsuitable tractor for the machine may result in severe accidents during operation or road travel.  Only use tractors that comply with the technical require- ments of the machine.
Page 50: Attachment
Commissioning 7.4.2 Attachment n DANGER Danger to life due to inattention or faulty operation. There is a crushing hazard that may result in fatal injury for per- sons standing between the tractor and the machine when the trac- tor approaches or the hydraulic system is actuated. The tractor may brake too late or not at all because of inattention or faulty operation.
Page 51 Commissioning Mounting instructions The machine can be connected to a tractor with category III linkage only with  category II clearance. Use reducing sleeves. The bottom and upper link pins must be secured with linch pins or spring clips.  Attach the machine according to the values in the fertiliser chart.
Page 52 Commissioning n CAUTION Material damages due to excessively long drive shaft When the machine is lifted up, the universal drive shaft halves can come into contact inside each other. This can cause damage to the drive shaft, the transmission or the machine. ...
Page 53: Presetting The Mounting Height
Commissioning Presetting the mounting height 7.5.1 Safety n DANGER Risk of being crushed under the falling-down machine If the upper link halves are accidentally rotated totally apart from each other, it may happen that the upper link cannot compensate for the tractive forces of the machine. This may result in the machine abruptly tilting over backwards or falling down.
Page 54: Maximum Admissible Mounting Height At Front (V) And Rear (H)
Commissioning 7.5.2 Maximum admissible mounting height at front (V) and rear (H) The maximum admissible mounting height (V + H) is measured from the ground to the lower edge of the frame. Figure 7.8: Maximum admissible mounting height V and H during normal and late fertilising The maximum admissible mounting height depends on the following factors: Normal or late fertilising.
Page 55: Mounting Heights A And B According To Fertiliser Chart
Commissioning 7.5.3 Mounting heights A and B according to fertiliser chart The mounting heights in the fertiliser 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 can be taken from the fertiliser chart.
Page 56 Commissioning Figure 7.9: Mounting position and height during normal fertilisation The following applies: A + crop height ≤ V Max. 850 mm B + crop height ≤ H Max. 850 mm 3. If the maximum admissible mounting height of the machine is exceeded in the normal fertilisation mode, or if the mounting heights A and B cannot be reached: The machine is to be mounted according to the late fertilising values.
Page 57 Commissioning Setting the mounting height during late fertilising Requirements: The machine is installed at the highest connecting point of the upper link at  the tractor. The lower link of the tractor is installed at the upper coupling point of the ...
Page 58 Commissioning 3. If the lifting height of the tractor is insufficient for setting the required mounting height: use the lower coupling point on the lower link of the machine. NOTICE Make sure that the maximum admissible length specified by the upper link or tractor manufacturer is not exceeded.
Page 59: Connecting The Metering Slide Actuator
Commissioning Connecting the metering slide actuator 7.6.1 Connecting the hydraulic slide actuators: Versions K/R/D Tractor requirements Versions K: Two single-acting control valves  Versions R: One single-acting control valve  Version D: Two double-acting control valves  Function The metering slides are actuated separately by two hydraulic cylinders. The hy- draulic cylinders are connected to the slide actuation on the tractor via hydraulic hoses.
Page 60 Commissioning n CAUTION Risk of injury from hydraulic oil Hydraulic oil leaking under pressure may harm the skin and cause poisoning.  Use an undamaged hose sheath for the hydraulic lines only. Figure 7.12: Metering slide actuator of the two-way unit The metering slides can be actuated individually via the ball cocks of the two-way unit.
Page 61: Connecting The Electronic Slide Actuators: Version C
Commissioning Position display This display serves to identify the position of the metering slide from the driver’s seat to avoid the unintentional loss of fertiliser. Figure 7.13: Metering slide positions [1] Completely opened [2] Opened [3] Closed 7.6.2 Connecting the electronic slide actuators: Version C NOTICE The machines of the version C are equipped with electronic slide actuators.
Page 62: Filling The Machine
Commissioning Filling the machine n DANGER Danger of injury from running engine Working on the machine while the engine is running may result in serious injuries caused by mechanical components and escaping fertiliser.  Switch the tractor motor off.  Remove the ignition key. ...
Page 63: Parking And Unhitching The Machine
Commissioning Parking and unhitching the machine The machine can be parked safely on the frame. n DANGER Crushing hazard between the tractor and the machine Persons standing between the tractor and the machine while they are being parked or unhitched are in lethal danger. ...
Page 64 Commissioning When decoupling the machine, the return springs of the single-acting hydrau-  lic cylinders must be de-tensioned. Proceed as follows: 1. Close the metering slide hydraulically. 2. Set the stopper to the highest scale value. 3. Close the metering slide. 4.
Page 65: Machine Settings
Machine settings Machine settings Safety n DANGER Danger of injury from running engine Working on the machine while the engine is running may result in serious injuries caused by mechanical components and escaping fertiliser.  Wait until all rotating parts have come to a complete stop before making any adjustments.
Page 66: Setting The Application Rate
Machine settings Setting the application rate n WARNING Risk of injury from rotating spreading discs! The distribution unit (spreading disc, vanes) may catch and pull-in body parts or objects. Contact with the distribution unit may injure, crush or cut off body parts. ...
Page 67 Machine settings Figure 8.1: Scale for adjusting the application rate (right in the direction of travel, Versions K/R/D/C) [1] Position display [2] Setscrew [3] Scale [4] Stopper n WARNING Danger of injury due to the incorrect process in setting the application rate The stop lever is tensioned by a return spring.
Page 68: Version Q
Machine settings 8.2.2 Version Q NOTICE The machines of the Q versions include electronic metering slide actuators for setting the application rate. The electronic metering slide actuator is described in a separate operator's man- ual for the control unit. This operator’s manual is an integral part of the operating unit.
Page 69: Using The Fertiliser Chart
Machine settings Using the fertiliser chart 8.3.1 Information on the fertiliser chart The values in the fertiliser chart have been determined using the test system of the manufacturer. The used fertiliser materials have been purchased from the fertiliser manufactur- ers or from dealers. Experience shows that, due to storage, transportation and other reasons, the fertiliser materials at your disposal - even with identical speci- fication - might exhibit a different spreading behaviour.
Page 70: Settings As Per Fertiliser Chart
Machine settings 8.3.2 Settings as per fertiliser chart You can determine the mounting height, metering slide adjustment, spreading disc type and PTO speed for an optimum spreading from the fertiliser chart de- pending on the fertiliser type, working width, application rate, forward speed and fertilisation method.
Page 71 Machine settings Example of full border spreading during normal fertilising: Figure 8.4: Full border spreading during normal fertilising Full border spreading in normal fertilisation mode refers to a spreading process in which a bit more fertiliser lands beyond the border of the field. Therefore, there is a slight underfertilisation at the field boundary.
Page 72 Machine settings Example of field spreading during late fertilising: Figure 8.5: Field spreading during late fertilising During field spreading in late fertilisation mode, a symmetrical spreading pattern is produced. If the spreader is correctly set (see information in the fertiliser chart), the fertiliser is evenly spread over the field.
Page 73 Machine settings Example for full border spreading during late fertilising: Figure 8.6: Full border spreading during late fertilising Full border spreading during late fertilising mode refers to a spreading process in which a bit more fertiliser lands beyond the border of the field. Therefore, there is a slight underfertilisation at the field boundary.
Page 74: Setting The Working Width
Machine settings Setting the working width 8.4.1 Spreading vane adjustment Various spreading discs are available for implementation of the working width de- pending on the fertiliser type. Spreading disc type Working width 10 - 18 m 20 - 24 m n WARNING Risk of injury from rotating spreading discs! The distribution unit (spreading disc, vanes) may catch and pull-in...
Page 75 Machine settings ENTEC 26 COMPO BASF MDS 10.1 / 11.1 / 12.1 17.1 / 19.1 26%N + 13%S, 0,96 kg / l u ¨ 10 m 12 m 15 m 16 m 18 m 40 / 40 50 / 50 60 / 60 60 / 60 70 / 70...
Page 76 Machine settings Functional principle: The spreading vanes of the spreading disc can be adjusted for various fertilising types, working widths and kinds of fertiliser. Normal fertilisation  Full border spreading during normal fertilising (optional right or left)  Late fertilising ...
Page 77 Machine settings n WARNING Danger of injury due to sharp edges The spreading vanes have sharp edges. Your hands are at risk when you change or adjust the spreading vanes.  Wear protective gloves. 1. Determine the position of the spreading vane in the fertiliser chart or by carrying out a test using the practice test kit (optional equipment).
Page 78 Machine settings n WARNING Danger of injury, damage to the machine due to improperly assembled parts There is a risk if the adjustment lever is not fastened again cor- rectly after use or if the locking bolt does not click into place prop- erly into the spreading disc.
Page 79: Settings For Unlisted Fertiliser Types
Machine settings Settings for unlisted fertiliser types The settings for fertiliser types not listed in the fertiliser chart can be calculated using the practice test kit (optional equipment). NOTICE For calculating the settings for unlisted fertiliser types, please also see the sup- plementary manual for the practice test kit.
Page 80: Running One Passage
Machine settings 8.5.2 Running one passage Layout: NOTICE We recommend the layout plan up to a spreading width of 24 m. A layout plan for greater working widths is attached to the PPS5 practise test kit. Length of testing area: 60 to 70 m ...
Page 81: Running Three Passages
Machine settings Run the spreading test with the open position that has been decided on for operation: Forward speed: 3 to 4 km/h.  Open the metering slide 10 m in front of the collecting vessels.  Close the metering slides approx. 30 m behind the collecting vessels. ...
Page 82: Evaluate The Results And Correct If Necessary
Machine settings Preparing three passages: Choose a similar fertiliser from the fertiliser chart and adjust the spreader ac-  cordingly. Set the mounting height of the machine as specified in the fertiliser chart.  Make sure that the mounting height includes the top edge of the trays. Check the spreading elements (spreading discs, spreader vanes, outlet) for ...
Page 83 Machine settings Examples of spreader setting corrections: Test re- Fertiliser distribution Action, test sult Case A Even distribution (admis- Adjustments are correct. sible deviation ±1 scale line) Case B Fertiliser quantity de- Are the same drop points set on the right creases from right to left and left side? (or vice versa).
Page 84: Spreading To One Side
Machine settings If, in spite of adjusting the spreading vane mentioned second, the result is not achieved, the spreading vane mentioned first can also be adjusted. Spreading width too wide 1. Adjust the position of the spreading vane mentioned first to the next smallest working width according to the fertiliser chart, e.g.
Page 85: Full Border Or Limited Border Spreading
Machine settings Full border or limited border spreading Full border spreading is a boundary fertiliser distribution where fertiliser still lands beyond the boundary, but there is just a slight underfertilisation at the field bound- ary. In limited border spreading, almost no fertiliser goes beyond the field boundary. Underfertilisation at the field boundary must be accepted in this case.
Page 86 Machine settings...
Page 87: Calibration And Discharging Residual Material
Calibration and discharging residual material Calibration and discharging residual material For precise control of the application rate, we recommend running a new calibra- tion test every time you change fertiliser material types. Carry out calibration: Before spreading for the first time. ...
Page 88 Calibration and discharging residual material The exact forward speed can also be calculated using the following formula: Forward speed (km/h) Stopped time on 100m Example: You need 45 seconds for 100 m: = 8 km/h 45 sec Determining the nominal output quantity per minute To calculate the nominal output quantity per minute, you will require the following: The exact forward speed, ...
Page 89 Calibration and discharging residual material Figure 9.2: Scale for calculation of the nominal output quantity per minute Calculation with formula The nominal output quantity can also be calculated using the following formula: Forward speed Working Application Nominal output (km/h) width (m) rate (kg/ha) quantity (kg/min) Calculation for example:...
Page 90: Carrying Out The Calibration
Calibration and discharging residual material Carrying out the calibration n WARNING Risk of injury due to chemicals Escaping fertiliser may lead to injury to eyes and nasal mucous membrane.  Wear safety goggles during the calibration.  Before running the calibration test, ensure that all people leave the hazard zone of the machine.
Page 91 Calibration and discharging residual material Proceed as follows: NOTICE Carry out the calibration on the left side of the machine only (viewed from the direction of travel). For safety reasons, however, both spreading discs must be removed. 1. Take the adjustment lever [1] from the bracket.
Page 92 Calibration and discharging residual material 4. Hang the calibration test chute [1] under the left outlet. Figure 9.6: Attach the calibration test chute 5. Set the metering slide stop end to the scale value from the fertiliser chart. NOTICE The Q version machines include an electronic adjustment feature for the me- tering slide opening.
Page 93 Calibration and discharging residual material 6. Position a collection vessel under the left outlet. Figure 9.7: Implement the calibration test 7. Start the tractor. 8. Set the PTO speed according to the values in the fertiliser chart. 9. Open the left metering slide for the calibration test time stipulated before from the tractor seat.
Page 94 Calibration and discharging residual material 14. End calibration test. Switch off the PTO shaft and tractor engine and lock them to prevent unauthorised starting. 15. Mount the spreading discs. Make sure that the left and right spreading discs are not reversed. NOTICE The pins on the spreading disc holders have different positions on the left and right side.
Page 95: Discharging Residual Material
Calibration and discharging residual material Discharging residual material n WARNING Risk of injury due to rotating machine components Rotating machine components (universal drive shaft, hubs) may catch and pull-in body parts or objects. Contact with rotating machine components may cause bruises, abrasions and crushing injuries.
Page 96 Calibration and discharging residual material...
Page 97: Important Information On Spreading
Important information on spreading Important information on spreading 10.1 Safety n DANGER Danger of injury from running engine Working on the machine while the engine is running may result in serious injuries caused by mechanical components and escaping fertiliser.  Wait until all rotating parts have come to a complete stop before making any adjustments.
Page 98: General Information
Important information on spreading 10.2 General information The modern technology and design of our machines, and exhaustive, continuous testing in the factory's fertiliser spreader test facilities are the prerequisites for a perfect spreading pattern. Despite the fact that we have manufactured the machine with utmost diligence, deviations in the application rate or possible faults cannot be excluded, even when complying with the intended use.
Page 99: Fertiliser Spreading Process
Important information on spreading 10.3 Fertiliser spreading process The intended use of the machine includes compliance with the operating, main- tenance, and service conditions in accordance with the manufacturer specifica- tions. Spreading operation therefore always includes preparation and cleaning/maintenance. Carry out spreading operations in accordance with the sequence described ...
Page 100: Filling Level Scale
Important information on spreading 10.4 Filling level scale A filling level scale (tolerance range of the individual graduation marks maximum +/- 10%) is installed in the hopper to monitor the filling level. This scale can be used to estimate how long spreading can continue until the hopper must be refilled.
Page 101: Telimat T1 (Optional Equipment)
Important information on spreading 10.5 TELIMAT T1 (optional equipment) TELIMAT T1 is a remote-controlled full and limited border spreading unit for work- ing widths of 10 - 24 m (20-24m only limited border spreading). TELIMAT T1 is mounted on the left side of the machine in the direction of travel. You can control the TELIMAT set-up from the tractor via a single-acting control valve.
Page 102 Important information on spreading 17.1/19.1 Figure 10.2: Setting the TELIMAT [1] Sliding part [2] Numeric scale [3] Guide plates [4] Adjustment nut for numeric scale [5] Adjustment nut for alphabetic scale [6] Alphabetic scale [7] Limited border spreader settings [8] Full border spreader settings...
Page 103 Important information on spreading Adjusting the guide plates (alphabetic scale): On the alphabetic scale (K to P, [6]), the guide plates [3] are adjusted to the re- spective type of fertiliser and type of fertilisation (limited border or full border spreading).
Page 104: Correcting The Spreading Distance
Important information on spreading 10.5.2 Correcting the spreading distance The values in the calibration chart are standard values. If there are deviations in the fertiliser quality, it may be necessary to correct the setting. To correct the stated TELIMAT settings, it is only necessary in most cases to change the numeric value to optimise the spreading width to the field border.
Page 105: Spreading In The Headlands With The Optional Equipment Telimat T1
Important information on spreading 10.6 Spreading in the headlands with the optional equipment TELIMAT T1 A precise arrangement of the tramlines is essential to achieve a good fertiliser distribution in the headlands. Limited border spreading Spreading at the headland with the remote-controlled TELIMAT border spreading system: Figure 10.3: Limited border spreading [T] Headlands tramline...
Page 106 Important information on spreading Normal spreading in or out of the headlands tramline When continuing spreading in the field after headland tramline spreading, please note the following: Move the border spreading unit TELIMAT out of the spreading area.  Figure 10.4: Normal spreading [A] End of spreading fan when spreading in the headlands tramline [E] End of spreading fan when spreading in the field [T] Headlands tramline...
Page 107: Row Spreading Device Rv 2M1 (Optional Equipment)
Important information on spreading 10.7 Row spreading device RV 2M1 (optional equipment) The row spreading device RV 2M1 is attached in the upper lug of the drawbar. The row spreading device is designed in such a way that a row [X] on both the right and left of the machine (row distance: approx.
Page 108: Row Distance And Spreading Width Adjustment
Important information on spreading 10.7.2 Row distance and spreading width adjustment The row distance can be adjusted by moving the plates [1]. Figure 10.6: Plates on the row spreading device [1] Plates The strip width to be spread can be adjusted by adjusting the side plates [2]. Figure 10.7: Adjustment to the row spreading device [2] Side plate Small corrections between the graduations of the settings can be achieved with...
Page 109: Application Rate Adjustments
Important information on spreading 10.7.3 Application rate adjustments Example for calculating the application rate: Two rows are to be spread.  The distance between both of these rows is 3 m.   This means that the effective working width is 6 m (passage through each second tramline).
Page 110 Important information on spreading...
Page 111: Faults And Possible Causes
Faults and possible causes Faults and possible causes n WARNING Risk of injury when rectifying faults inappropriately Delayed or incorrect repairs by unqualified personnel may result in severe personal injury as well as in damages to the machine and the environment. ...
Page 112 Faults and possible causes Fault Possible cause Measure Replace defective parts im-  mediately. Defective spreading vanes,  Spreading vane incorrectly  outlets. adjusted. Correct adjust- ment according to fertiliser chart. Push forward the spread-  ing vane mentioned sec- ond in the fertiliser chart (for larger numbers).
Page 113 Faults and possible causes Fault Possible cause Measure Irregular fertiliser feed to Outlet blocked Clear blockages.   spreading disc Irregular fertiliser feed to Check agitator and replace  Defective agitator  spreading disc it, if required. Check plastic cap nuts for ...
Page 114 Faults and possible causes...
Page 115: Maintenance And Service
Maintenance and service Maintenance and service 12.1 Safety NOTICE Please note the warnings in chapter 3: Safety, page Take particular note of the instructions in the section 3.8: Maintenance and repair, page Maintenance and service work involves additional hazards that do not occur dur- ing operation of the machine.
Page 116: Wear Parts And Screw Connections
Maintenance and service 12.2 Wear parts and screw connections 12.2.1 Checking wear-prone parts Wear-prone parts are: spreader vanes, agitator head, outlet, hydraulic hoses and all plastic parts. Plastic parts are subject to a certain ageing process even under normal spread- ing conditions.
Page 117 Maintenance and service [1] Flat springs [2] locking bolts Figure 12.1: Locking bolt locked in correctly...
Page 118: Opening The Protective Grid In The Hopper
Maintenance and service 12.3 Opening the protective grid in the hopper n WARNING Risk of injury due to moving parts in the hopper There are moving parts in the hopper. There is a risk of injury to hands and feet during commissioning and operation of the machine.
Page 119 Maintenance and service Before opening the protective grid: Disengage the PTO shaft.  Lower the machine.  Turn the tractor motor off. Remove the ignition key.  Figure 12.3: Open the protective grid lock Execute a regular function check of the protective grid lock. See figure below. ...
Page 120: Cleaning
Maintenance and service 12.4 Cleaning We recommend cleaning the machine with a soft jet of water immediately after every use in order to maintain its value. To facilitate cleaning, the protective grid in the hopper can be folded up (see chapter 12.3: Opening the protective grid in the hopper, page 112).
Page 121: Check
Maintenance and service 12.5.1 Check NOTICE As the machine has a metering scale for each side, the adjustment work must be carried out on both the right and left sides. In order to check the metering slide adjustment, the mechanism must be freely movable.
Page 122 Maintenance and service Case 1: Bolt can be inserted into the metering opening and has less than 1 mm clearance. The setting is good.  Remove the bolt from the metering opening.  Reassemble the spreading discs.  Case 2: Bolt can be inserted into the metering opening and has more than 1 mm clearance.
Page 123: Adjusting
Maintenance and service 12.5.2 Adjusting 1. Start the tractor / unit / transformer. 2. Versions K/R/D/C: Close the metering slide. Put the stopper into the maximum opened position (end of the slotted hole). 3. Open the metering slide until you reach the stopper. Version K: The spring is now released.
Page 124 Maintenance and service 6. Disconnect the metering slide and hydraulic / electric cylinder. 7. Remove the retaining wash- 8. Dismount the bolt. Figure 12.7: Unhook the cylinder...
Page 125 Maintenance and service 9. Pull out the hydraulic cylinder Figure 12.8: Pull out the hydraulic cylinder A second person is required for this stage. 10. Person 1: Insert the lower link pin into the metering opening (see stage [9]). Person 2: Move the position pointer to smaller values un- til the metering slide is at the bolt [1].
Page 126 Maintenance and service 14. Move the whole scale in such a way that the stopper is precisely on position 130 (for seeds or slug pellets on position 9 on the scale plate.  If the slotted hole range of the scale is not sufficient, change the distance to the angle joint.
Page 127: Checking The Agitator For Wear
Maintenance and service 12.6 Checking the agitator for wear Figure 12.12: Agitator finger wearing zone Measure the distance between the agitator finger and the base of the hopper.   If the measured distance exceeds 20 mm, the agitator finger must be re- placed.
Page 128: Removing And Mounting Spreading Discs
Maintenance and service 12.8 Removing and mounting spreading discs n DANGER Danger of injury from running engine Working on the machine while the engine is running may result in serious injuries caused by mechanical components and escaping fertiliser.  Never mount or dismount spreading discs while the engine is running or the PTO shaft of the tractor is rotating.
Page 129: Checking The Agitator Setting
Maintenance and service NOTICE The pins on the spreading disc holders have different positions on the left and right side. The correct spreading disc is the one that fits precisely into the spreading disc holder. 2. Carefully position the cap nut (do not tilt). 3.
Page 130: 12.10 Replacing The Spreading Vanes
Maintenance and service 12.10 Replacing the spreading vanes Worn spreading vanes can be replaced. NOTICE Worn spreading vanes must only be replaced by your dealer or your specialist workshop. Requirement: The spreading discs are removed (see section 12.8.1: Removing the spread- ...
Page 131 Maintenance and service 2. Unlock the flat springs [2] with the adjustment lever [3]. Figure 12.17: Unlock the flat springs 3. Push the old extension vane [4] off the main vane [5]. Figure 12.18: Extension and main vane Mounting the new extension vane n DANGER Risk of injury due to rotating machine parts If the extension vanes are attached with the old screws and nuts,...
Page 132 Maintenance and service 2. Attach the spreading vane to the spreading disc using the new screw [8], the new securing nuts [6] and the new washers [7]. Figure 12.20: Spreading vane fastening points 3. Tighten the screw so that this lies flat and tight (tight- ening torque: approx.
Page 133: 12.10.2 Replacing The Main Vane Or The Complete Spreading Vane
Maintenance and service 12.10.2 Replacing the main vane or the complete spreading vane Removing the spreading vane n WARNING Danger of injury due to tensioned flat spring The flat spring is tensioned and may spring out in an uncontrolled manner. ...
Page 134 Maintenance and service 3. Disassemble the screw [3] with the corresponding nut and washers. Figure 12.24: Screw on the underside of the spreading disc 4. Remove the old spreading vane [4] with the corre- sponding nut and washers. Figure 12.25: Remove the spreading vane Mounting the new main vane or the complete spreading vane 1.
Page 135 Maintenance and service n DANGER Risk of injury due to rotating machine parts If the spreading vanes are attached with the old screws, the spreading vanes can become loose and cause severe injuries.  To assemble the new spreading vane, only use the new screws, nuts and washers supplied.
Page 136 Maintenance and service n WARNING Danger of injury due to tensioned flat spring The flat spring is tensioned and may spring out in an uncontrolled manner.  Maintain an adequate safety distance during the dismount- ing process.  Do not remove the spring towards you. ...
Page 137 Maintenance and service 9. Tighten the spring fastening nut in such a way that the flat spring sits flat and tight on the spreading disc. 10. Loosen the spring fastening nut again by around one half turn to guarantee easy adjustment of the extension vane position. n DANGER Risk of injury due to rotating machine parts If the spring fastening nut is too loose, the spreading vane may...
Page 138: 12.11 Replacing The Mds-Spreading Vane With An X-Spreading Vane
Maintenance and service 12.11 Replacing the MDS-spreading vane with an X-spreading vane NOTICE Only have the standard spreading vane replaced by an X spreading vane by your dealer or your expert workshop. Vane combination n CAUTION Environmental damage due to incorrectly assembled spread- ing vanes Observe the prescribed vane combination exactly.
Page 139: 12.12 Transmission Oil
Maintenance and service Assembling the X-vane NOTICE Observe the correct X-spreading vane - spreading disc combination; See table. 1. Remove one main and additional vane on each spreading disc. See: Removing the spreading vane, page 127 2. Attach the X-spreading vane to the spreading disc. chapter: Mounting the new main vane or the complete spreading vane, page 128.
Page 140: 12.13 Lubrication Plan
Maintenance and service [1] Oil level checking screw Figure 12.32: Filling and draining points Transmission oil Checking the oil level Open the oil level checking screw.   The oil level is satisfactory when the oil reaches the lower edge of the hole. 12.13 Lubrication plan Lubrication points Lubricant...
Page 141: Disposal
Disposal Disposal 13.1 Safety n WARNING Environmental pollution due to unsuitable disposal of hy- draulic and gear oil The hydraulic and gearbox oils are not entirely biodegradable. Therefore, oil must be prevented from entering the environment in an uncontrolled manner. ...
Page 142: Disposal
Disposal 13.2 Disposal The following points are applicable without any restriction. Stipulate suitable pre- cautionary measures based on the national legislation and implement them. 1. All components, auxiliary and operating materials from the machine must be removed by specialist staff. Hereby, these components and substances must be cleanly separated into categories.
Page 143: Index
Index Index Maintenance Safety 12 Application rate Maintenance staff Attachment Qualification 11 Height 47 Manufacturer Axle load calculation Metering slide actuator Commissioning electronic ~ 55 Checks before ~ 9 Version Q 55 Control unit E-CLICK 39 Nameplate QUANTRON-A 39 Normal fertilisation Discharge residual material Operational safety Disposal...
Page 144 Index Sticker CE identification plate 20 Version C 26, 55 Nameplate 20 Version D Version K Version R Transportation Versions Q Urea User instructions...
Page 145: Terms/Conditions Of Warranty
Warranty claims are rendered void if RAUCH original spare parts were not used. Therefore, the directions in the operating manual must be observed. In all cases of doubt contact our sales representatives or the factory directly.

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Mds 14.2 Mds 18.2 Mds 20.2

Rauch MDS 8.2 Instruction Manual

1 Intended Use

2 User Instructions

3 Safety

4 Technical Data

5 Axle Load Calculation

6 Transportation Without Tractor

7 Commissioning

8 Machine Settings

9 Calibration and Discharging Residual Material

10 Important Information on Spreading

11 Faults and Possible Causes

12 Maintenance and Service

13 Disposal

Index

Terms/Conditions of Warranty

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