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INSTRUCTION MANUAL
Please read carefully
before using the ma-
chine.
Keep for future reference.
This instruction manual/assembly in-
struction is to be considered as part of
the machine. Suppliers of new and sec-
ond-hand machines are required to
document in writing that the instruc-
tion manual/assembly instruction was
delivered with the machine and hand-
Original manual
c
ed over to the customer.
5900364-
-en-0116

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Summary of Contents for Rauch K 51

  • Page 1 INSTRUCTION MANUAL Please read carefully before using the ma- chine. Keep for future reference. This instruction manual/assembly in- struction is to be considered as part of the machine. Suppliers of new and sec- ond-hand machines are required to document in writing that the instruc- tion manual/assembly instruction was delivered with the machine and hand- Original manual...
  • Page 2: Technical Improvements

    Preface Dear customer By purchasing the K 51 combi spreader, you have shown confidence in our product. Thank you very much! We want to justify this confidence. You have purchased a powerful and reliable ma- chine. However, in case unexpected problems arise: Our customer service is always there for you.
  • Page 3: Table Of Contents

    Table of Contents Preface Technical improvements Intended use and EU declaration of conformity Intended use ............1 Declaration of conformity .
  • Page 4 Table of Contents Technical data Manufacturer ............17 Description of the machine.
  • Page 5 Table of Contents Spreading work General information ..........41 Instructions for spreading operation as a manual spreader.
  • Page 6 Table of Contents...
  • Page 7: Intended Use And Eu Declaration Of Conformity

    Intended use and EU declaration of conformity Intended use The K 51 combi spreader may only be used in accordance with the information given in this operator's manual. The K 51 combi spreader is constructed in accordance with its intended use and may be exclusively used for the points listed below: ...
  • Page 8: Declaration Of Conformity

    We hereby declare that the product: Combi spreader Type: K 51 complies with all relevant regulations of the EC Machinery Directive 2006/42/EC. Technical documents compiled by: Rauch - Design Management Landstrasse 14, 76547 Sinzheim, Germany (Norbert Rauch - Managing director)
  • 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

    3.4.2 Instruction Distribution partners, works representatives or employees of RAUCH will instruct the operator regarding the operation and maintenance of the machine. The owner must ensure that newly recruited operating and maintenance person- nel are instructed to the same extent and with the same care with regard to the...
  • 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: ...
  • Page 15: Checks Before Start-Up

    Safety 3.5.4 Checks before start-up Check the operating safety of the machine before the first and every subsequent start-up.  Is the entire safety equipment installed at the machine and functional?  Are all fasteners and load-bearing connections tight and in proper condition? ...
  • Page 16: Operation

    Safety 3.5.6 Operation  If the machine malfunctions, stop the machine immediately and secure it. Have the fault repaired immediately by appropriately instructed and author- ised personnel.  Never climb on the machine.  Rotating machine components may cause serious injury. For this reason, en- sure that you avoid any contact between body parts or clothes and rotating components.
  • Page 17: Maintenance And Service

    Safety Maintenance and service Maintenance and service work involves additional hazards that do not occur dur- ing operation of the machine.  Any maintenance and service work is to be conducted with increased alert- ness at all times. Work particularly thoroughly and cautiously. 3.7.1 Qualifications of maintenance staff ...
  • Page 18: 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. 3.8.1 Checks before driving The pre-departure check is an important contribution to road safety.
  • Page 19: Safety Equipment At The Machine

    Safety Safety equipment at the machine 3.9.1 Position of safety equipment Figure 3.2: Positions of safety equipment, warning and instruction notices - Front view [1] Instructions: maximum payload [2] Adjustable spreading disc cover (spreading width limiter) [3] Warning: read operator's manual [4] Front spreading disc cover [5] Serial number [6] Nameplate...
  • Page 20: Function Of Safety Equipment

    Safety 3.9.2 Function of safety equipment The safety equipment is designed to protect your health and life.  Before working with the machine, ensure that the safety equipment is func- tional.  Only operate the machine if the safety equipment is functional. Designation Function Adjustable spreading...
  • Page 21: Warning Stickers

    Safety 3.10.1 Warning stickers Read the operator's manual and warning messages. Read and observe the operator's manual and warning messages before commissioning the machine. The operator's manual explains in detail how to oper- ate the spreader and contains valuable information on operation, care and maintenance.
  • Page 22 Safety...
  • Page 23: 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 24: Description Of The Machine

    Technical data Description of the machine Use the machine in accordance with chapter “Intended use“ on page The machine consists of the following assemblies:  Hopper with agitator fingers and outlet  Frame  Drive elements  Metering elements (agitator, metering slide, scale for the spreading volume) ...
  • Page 25: Assembly Overview, Front

    Technical data 4.2.2 Assembly overview, front Figure 4.2: Assembly overview - Front [1] Scale for the spreading quantity [3] Metering slide control lever [2] Parking rests [4] Towing bar...
  • Page 26: Technical Data Of Basic Equipment

    Technical data Technical data of basic equipment Dimensions: Data K 51 Total width approx. 58 cm Spreading width 0.5 m - 5.0 m Hopper capacity approx. 55 l Filling height approx. 73 cm Recommended spreading speed up to 6 km/h...
  • Page 27: Transportation Without Tractor

    Transportation without tractor Transportation without tractor General safety instructions Read the following instructions before transporting the machine:  The work may only be carried out by suitable, trained and expressly author- ised personnel.  Use suitable means of transport.  Determine the transportation route early, and remove possible obstacles.
  • Page 28 Transportation without tractor...
  • Page 29: Commissioning

    Accepting the machine When accepting the machine, please check the completeness of the scope of de- livery. The standard equipment includes  Pre-assembled combi spreader  1 K 51 operator's manual  Towing bar  Towing eye  Hand grip ...
  • Page 30: Preparing The Operating Mode

    Commissioning Preparing the operating mode In the state as delivered, the machine is set to manual operation. This means that the spreading disc and the agitator fingers rotate when the machine is pushed. To ensure the machine can work in minitractor operation, the couplings at the wheels must be swapped.
  • Page 31: Preparing The Tractor Operation

    Commissioning Preparing the tractor operation 6.3.1 Tractor requirements To ensure the intended use of the machine, the tractor must be equipped with a towing device. 6.3.2 Preparing the towing bar for tractor operation To ensure the intended use of the machine, the towing bar must be converted de- pending on the operating mode.
  • Page 32: Preparing The Support Feet For Tractor Operation

    Commissioning 6.3.3 Preparing the support feet for tractor operation Support feet are attached to the frame of the machine. They are intended for manual operation only. To ensure the machine can work in minitractor operation, the feet are to be folded upwards.
  • Page 33: Preparing For Manual Operation

    Commissioning Preparing for manual operation 6.4.1 Preparing the towing bar for manual operation 1. Screw the hand grips to the towing bar. Figure 6.7: Towing bar for manual operation 6.4.2 Preparing the support feet for manual operation Support feet are attached to the frame of the machine. They are intended for manual operation only.
  • Page 34: Filling The Machine

    Commissioning Filling the machine 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 35: Machine Settings

    Machine settings Machine settings Adjusting the application rate n WARNING Risk of crushing and shearing in the area of the spreading quantity adjustment! Adjusting the metering slide may lead to severe injury of the fingers.  Never put your fingers in the movement direction of the metering slide control lever.
  • Page 36: Adjusting The Spreading Width Limiter

    Machine settings Adjusting the spreading width limiter The different positions of the spreading width limiter allow for spreading widths between approx. 0.5 m - 5 m. The spreading width depends on the quality of the spreading material. NOTICE Check the proper condition of the spreading width limiter. Damaged or bent el- ements of the spreading width limiter affect the spreading pattern.
  • Page 37: Adjusting The Spreading Vanes (Towed Operation)

    Machine settings Adjusting the spreading vanes (towed operation) NOTICE Throw away the self-locking nut after loosening it and replace it by a new one. page 48 7.3.1 Increasing the spreading density on the right-hand side in the direction of travel 1.
  • Page 38: Increasing The Spreading Density On The Left-Hand Side In The Direction

    Machine settings 3. Set the spreading vanes back in the direction of number 5.  Using this setting, the spreading material will be ejected later. 4. Screw on the spreading vanes (tightening torque: approx. 7 Nm). Always use a new self-locking nut when screwing on the vane. ...
  • Page 39: Adjusting The Spreading Vanes (Pushed Operation)

    Machine settings Adjusting the spreading vanes (pushed operation) NOTICE Throw away the self-locking nut after loosening it and replace it by a new one. page 48 7.4.1 Increasing the spreading density on the right-hand side in the direction of travel 1.
  • Page 40: Increasing The Spreading Density On The Left-Hand Side In The Direction

    Machine settings 3. Set the spreading vanes back in the direction of number 1.  Using this setting, the spreading material will be ejected later. 4. Screw on the spreading vane (tightening torque: approx. 7 Nm). Always use a new self-locking nut when screwing on the vane. ...
  • Page 41: Use The Fertiliser Chart

    Machine settings Use the fertiliser chart 7.5.1 Information on the fertiliser chart The values in the fertiliser chart have been determined using the spreading ma- terial test system. The spreading material used has been purchased from the manufacturer or from dealers.
  • Page 42: Fertiliser Chart For Winter Applications

    Machine settings Fertiliser chart for winter applications  Spreading width 1 m  Forward speed 5 km/h Open position Grit (3.5) Sand (0.3) Salt NPK complete fertiliser Agrosil LR Silikat COMPO  Composition 20 % P + 8 % Na Forward speed km/h Open position Basatop Sport COMPO...
  • Page 43: Cornufera Npk Günther

    Machine settings Cornufera NPK Günther  Composition NPK 20- 5 - 10 Forward speed km/h Open position 1003 Ferro Top COMPO  Composition NK 6 - 12 Forward speed km/h Open position Floranid Club COMPO  Composition NPK 10 - 5 - 20 + 4 Forward speed km/h Open position...
  • Page 44: Floranid Nk Compo

    Machine settings Floranid NK COMPO  Composition NK 14 - 19 Forward speed km/h Open position Floranid permanent COMPO  Composition NPK 16 - 7 - 15 Forward speed km/h Open position Gali Gazon COMPO  Composition 27 % K Forward speed km/h Open position 1058...
  • Page 45: Moosvernichter Plus Rasendünger Zg Raiffeisen

    Machine settings Moosvernichter plus Rasendünger ZG Raiffeisen Forward speed km/h Open position Rasen Floranid COMPO  Composition NPK 20 - 5 - 8 + 2 Forward speed km/h Open position Sportica K COMPO  Composition NK 30 - 10 Forward speed km/h Open position...
  • Page 46 Machine settings...
  • Page 47: Spreading Work

    Spreading work Spreading work General information The modern technology and design of the machine and exhaustive, continuous testing in the factory's spreading material test facilities ensure that you will have a perfect spreading pattern. Our machines are manufactured with utmost diligence. However, deviations in the application rate or possible faults cannot be excluded, even when complying with the intended use.
  • Page 48: Instructions For Spreading Operation As A Manual Spreader

    Spreading work Instructions for spreading operation as a manual spreader 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.
  • Page 49: Instructions For Spreading Operation With Tractor

    Spreading work Instructions for spreading operation with tractor 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. n WARNING Risk of injury caused by spreading material Ejected spreading material may lead to injuries.
  • Page 50: Spreading Grit Or Granular Fertiliser

    Spreading work Spreading grit or granular fertiliser When spreading of grit or granular fertiliser, observe the following:  Open the metering slide so far that the agitator is able to eject the grit or gran- ular fertiliser without obstructions. At temperatures below 0 °C, wet spreading material may freeze in the hopper and damage the agitator.
  • Page 51: Maintenance And Service

    Only experts may perform welding work.  Spare parts must at least comply with the technical standards specified by the manufacturer. This is assured e. g. with RAUCH original spare parts.  Before starting any cleaning, maintenance, or repair work, and when trouble- shooting, switch off the tractor's engine and wait until all rotating parts of the machine have come to a stop.
  • Page 52: Wear Parts And Screw Connections

    Maintenance and service Wear parts and screw connections 9.2.1 Checking wear parts Wear parts are: Spreading vanes, agitator, agitator fingers and bottom of hopper.  Check wear parts. If these parts show visible signs of wear, deformation or holes, any worn parts must be replaced;...
  • Page 53: Checking The Agitator

    Maintenance and service Checking the agitator 9.4.1 Dismounting the agitator 1. Pull out the linkage pin. 2. Take out the agitator. Figure 9.1: Agitator in hopper 9.4.2 Exchanging agitator fingers 1. Use tongs to push the old ag- itator fingers out of the agita- tor.
  • Page 54: Replacing The Spreader Vanes

    Maintenance and service Replacing the spreader vanes Determination of spreading vane type: n CAUTION Conformity of the spreading vane types The type and size of the spreading vanes are adapted to the spreading disc.  Only mount spreading vanes approved for the correspond- ing disc.
  • Page 55: Lubrication Plan

    Maintenance and service 1. Loosen the self-locking nuts at the spreading vane and take them off the spreading vane. 2. Install the new spreading vane onto the spreading disc. Make sure you use the correct spreading vane type. Figure 9.5: Use new self-locking nuts 3.
  • Page 56 Maintenance and service...
  • Page 57: 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 58 Faults and possible causes...
  • Page 59: Disposal

    Disposal Disposal 11.1 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 60: Disposal

    Disposal 11.2 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 61 Index Index Disposal 53 Faults 51 Agitator int. use 1 Dismounting 47 Maximum payload 15 Assembly overview Misuse 1 Rear 18 Nameplate 15 Serial number 15 Settings 29 Benutzerhinweise Spreading work 41–44 machine filling 8 Cleaning parking 8 Commissioning Transportation 12 Accepting the machine 23 Maintenance 46–49...
  • Page 62 Index Sticker 14 Salt spreading 44 Traffic 12 Sand spreading 44 Transportation 12 Spreading grit 44 Warning notes 5 Sticker Wear parts 11 Instructions 15 Safety equipment Warning notes 15 Front view 13 Function 14 Technical data Protective grid 14 Dimensions 20 Spreading disc cover 14 Weights and loads 20...
  • Page 63: 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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