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3. Edition 2019

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  • Page 1 3. Edition 2019...
  • Page 2 As our products are under continuous development and improvement, changes in the specifications will be made. If there is information that differs from the machine at hand, you can receive instructions from the GreenTec Aftersale department. Merkurvej 25 DK 6000 Kolding...
  • Page 3: Table Of Contents

    Daily/routine inspections ________________________________________________________________________ 35 Belt tension / inspection ________________________________________________________________________ 36 Hydraulic hoses ________________________________________________________________________________ 37 Blades _______________________________________________________________________________________ 39 Bushings and bearings __________________________________________________________________________ 40 Rubber flap kit ________________________________________________________________________________ 40 Scrapping ____________________________________________________________________________________ 41 Troubleshooting _______________________________________________________________________________ 42 GreenTec Terms of Warranty _____________________________________________________________________ 43 Rotary Mulcher RM 232...
  • Page 4: Preface

    Preface Dear Customer! Your new GreenTec machine is designed on the basis of more than 25 years of experience with tractor mounted machines for the maintenance of green areas. The machine is manufactured from the latest technology and in accordance with approved safety regulations, standards and requirements.
  • Page 5: Useful Information

    The following fields are filled in for use when ordering spare parts or other inquiries. Serial number Date of delivery Retailer Mail Phone Merkurvej 25 DK 6000 Kolding Denmark Phone: +45 75553644 Fax: +45 75554243 Mail: info@greentec.eu Web: www.greentec.eu Opening hours: Monday-Friday 8-16 Rotary Mulcher RM 232...
  • Page 6: General Information In The Use Of The Instruction Manual

    General information in the use of the instruction manual Read this instruction manual carefully before mounting and using a machine. If any doubts arise, contact your local retailer or the GreenTec Aftersale department. Only use original GreenTec spare parts on GreenTec machines and equipment.
  • Page 7: Declaration Of Conformity

    Manufacturer: GreenTec A/S Address: Mercurvej 25 Zip code and city: DK-6000 Kolding We, GreenTec A / S, declare, with all responsibilities, that the machine Product: GreenTec RM 232 Product code: 9990232 Serial number: _______________...
  • Page 8: Safety

    (APBA). • Immediately after the completion of work, all safety devices must be installed and reactivated. • Before re-use, the items in the "Initial start-up" section from the tractor / vehicle manufacturer must be followed unconditionally. Rotary Mulcher RM 232...
  • Page 9 When operating under high voltage lines, extra distance and caution is required. • Before leaving the vehicle, the machine and the work tool must be lowered to the ground, the ignition key removed and the vehicle secured against unintentional start- up and rolling. Rotary Mulcher RM 232...
  • Page 10: Safety Labels

    Warning Warning There is a danger of Oil under high pressure - getting jammed or cut If there is a leak, avoid when handling the service skin contact / inhalation covers. Rotary Mulcher RM 232...
  • Page 11: Training

    Material residue should be removed from the road and sidewalk as quickly as practically possible and at appropriate intervals. This work must be done before warning signs are removed and the personel must wear visible clothing. • Collect all road signs as soon as the work is completed. Rotary Mulcher RM 232...
  • Page 12: Personal Safety Equipment

    The varying circumstances that may arise during work with this machine can not always be foreseen. No good advice can replace "common sense" and "attention" at all times, but the above-mentioned is a good start for the safe use of your GreenTec machine. Recommendations for optimal safety and operation For optimum safety and operation, it is important that the user understands how dangerous the machine is.
  • Page 13 If necessary, remove the residual material from the area. For inspection, repairs or other work on a stationary machine, very cautious behaviour is necessary. The machine contains many sharp edges. Always use gloves, safety glasses and suitable tools for the work. Rotary Mulcher RM 232...
  • Page 14 Operate the vehicle or any of the operating handles from any other position than the driver's seat. Drive with the blades facing the cabin, as this causes a risk of stones or material residue being hurled towards the cabin. Rotary Mulcher RM 232...
  • Page 15: Machine Description / Specifications

    Machine description / specifications Machine description The RM 232 Rotary Mulcher, used for the maintenance of trees, bushes and fences along the road and around fields and forests, etc. Branches up to a maximum of 40 mm are cut and pulverized in a single workflow. If the branches are over 40 mm, it may cause damage to the machine, as well as affect the quality of the cutting.
  • Page 16: The Range Of Application And Limitations Of The Machine

    4 cm. For any use of the machine outside what is described in the manual, GreenTec is not liable for damage as a result - The risk is the sole responsibility of the user. The owner / operating manager is responsible for compliance with the following rules: •...
  • Page 17: Specifications

    Specifications Rotary Mulcher RM 232 Requirements for carrier tool: Oilflow 50 l/min (can be controlled by flow divider, extra equipment) Power requirements 16,7 KW / 22,2 HP Max. Oil pressure 170-200 bar 0-2,0 bar / 0-0,2 MPa (Direct into tank, important that the tank Max.
  • Page 18: Noise Measurement

    Noise measurement The following noise measurement was performed on the machine under normal operating conditions at GreenTec A/S in Denmark, with a Delta OHM sound level meter, type HD 8701. The energy equivalent A-weighted sound pressure level is below 87 dB (A).
  • Page 19 The character of the terrain, is it a hilly area, what is the foundation type and its conditions • The flexibility of the mounted tool • Be aware that articulated mini loaders displace the weight balance the sharper they turn Rotary Mulcher RM 232...
  • Page 20: Storage And Correct Lifting

    (see the section Storage and correct lifting GreenTec recommend storing the rotary mulcher on a suitable pallet when not in use. If it is to be moved, use a pallet lift or fork-lift truck. Alternatively, you can also lift it using an approved "round sling"...
  • Page 21: Side Guardings

    This is done by: • Loosening the four bolts on the adapter • Turning the tool so that the frame is parallel to the traffic direction of the vehicle. • Secure all four bolts Rotary Mulcher RM 232...
  • Page 22: Hydraulics

    4 bar (checkvalve partno. CA19/4)) • Max. counter-pressure 15 bars at the motor. On all machines supplied by GreenTec, all connecting hoses are color and text labeled with labels as illustrated above. Flow divider (on multi carrier) It is very important that the rotary mulcher is connected to the correct flow, 50 l/min gives the correct rotation speed for the blades.
  • Page 23: Hydraulic Oil

    The machine fitter or the user must ensure that the flow is set to the required 50 l/min. Greentec's Twiga models, that are equipped with an LS pump, are usually adjusted to a 50 liter flow. Here the rotary mulcher can be mounted directly.
  • Page 24: Mounting Of Extra Equipment

    The fitting is installed using the 2 included 10 mm bolts on the adapter of the multi carrier. The flow divider is installed using the 2 included 8 mm bolts on the adapter and hydraulic hoses are connected, see the hydraulic diagram in the Diagrams section. Rotary Mulcher RM 232...
  • Page 25 "Mechanical Quick Release” (extra equipment) The ”Mechanical Quick Release” solution was developed by GreenTec and can only be mounted on a Twiga model. The ” Male”- part is on the Twiga supporting bracket. The ”Female”- part of the ”Quick Release” is installed on the adapter of the mulcher (see picture).
  • Page 26 You can purchase hydraulic quick release couplings at GreenTec. These are manufactured in such a way that they can only be installed in the correct places on the machine.
  • Page 27: Before Initial Start-Up

    All blades cut from downwards and up. In that way the branches are chopped into smaller pieces because they stay longer in the rotary mulcher. Dismounting Dismounting the rotary mulcher is carried out like mounting - except in reverse order. Rotary Mulcher RM 232...
  • Page 28: Transport Position

    Move the tool into the position where it takes up as little room as possible • Lift the inner arm to transport stop or close to roof of the vehicle • Apply transport lock • The tool is now ready for transport. Rotary Mulcher RM 232...
  • Page 29: Driving Instructions For The Rotary Mulcher

    • If unwanted parts come into contact with the blades, stop the rotary mulcher, stop the vehicle, remove the ignition key, pull the handbreak, use safety goggles and safety work gloves and then remove the jammed material. Rotary Mulcher RM 232...
  • Page 30: Stop The Rotary Mulcher

    The use of the machine may be limited by the laws of the individual countries. It is important that the responsible owner or operating manager is familiar with the country's laws and regulations regarding cutting and maintenance of fences and hedges. Greentec is not liable for damage caused by the illegal use of the rotary mulcher.
  • Page 31: Work Positions And Procedure

    Side guardings must be installed Be aware of the different safety distances with regard to cutting height. 5. The rotary mulcher is NOT build for grass mowing 6. NEVER let the Rotary Mulcherface the tractor. This is very dangerous. Rotary Mulcher RM 232...
  • Page 32: Vertical Cutting Of Segments With Heavier Growth

    "shooting out" from the hole of the missing panel and hitting the tractor or flying beyond the safety distances. Normally the lower blades will wear more than the upper ones because they also pulverize the material that the upper blades cut. Rotary Mulcher RM 232...
  • Page 33: Safety Distances

    25 m 30 m Only use the machine where there is sufficient light, preferably during daytime. Where this is not possible, additional light should be installed on the machine, ensuring that the danger zone is total illuminated. Rotary Mulcher RM 232...
  • Page 34: Inspection And Maintenance

    • Dispose of oil and grease as required by law. • Immediately after the completion of work, all safety and protective devices must be mounted and reactivated. Rotary Mulcher RM 232...
  • Page 35: Daily/Routine Inspections

    Clean the entire machine for branches and loose bits, wash and oil it with anti-corrosion oils (especially in the areas that are polished with use) Carry out a meticulous daily inspection Store the machine in a well protected, dry place. Rotary Mulcher RM 232...
  • Page 36: Belt Tension / Inspection

    N amount with the tension gauge • Close the cover again and tighten the two bolts. Check the belt tension with the ”Optikrik” Loosen the two bolts and open the cover. tension gauge. Rotary Mulcher RM 232...
  • Page 37 If you have any questions, pleace contact the GreenTec service department. We can be helpful with good advice, as well as provide the correct tool for checking the tension. Belt diagram RM 232 - ”Left model”...
  • Page 38: Hydraulic Hoses

    Check all hydraulic hoses and fittings daily. Any damage or leakage must be repaired immediately. Hoses with defective metal bands must be replaced GreenTec's hydraulic systems operate at very high pressure. Only use original hoses. A blown hose can be very dangerous.
  • Page 39: Blades

    • Safety shoes Procedure • Take the split pin out of the GreenTec special tool (at the bottom) and pull out the tool. • Attach the tool to the rotor in the "banana shaped" hole og through the slit in the main frame •...
  • Page 40: Bushings And Bearings

    This minimizes rust formation and extends the machine's durability significantly. Anti-corrosive oils are hazardous for the skin and when inhaling. Be aware of all safety precautions regarding use of the oil. Rotary Mulcher RM 232...
  • Page 41: Scrapping

    Technical components Engines, hydraulic hoses, etc. Panels, special section tubes, tubes, bearing cases, blades, Pure metal pulleys, etc. Disposal of parts must be done in accordance with the applicable national legislation as well as EU legislation. Rotary Mulcher RM 232...
  • Page 42: Troubleshooting

    Clippings hurled The tool is turning so that Only drive with the tool as towards the cabin rotors are facing the cabin recommended by GreenTec. A rotor stops Belt tension incorrect Adjust to the right tension. Rotary Mulcher RM 232...
  • Page 43: Greentec Terms Of Warranty

    GreenTec Terms of Warranty We refer to the general GreenTec Sales and Delivery Terms on the website. www.GreenTec.eu Use of the machine requires knowledge of and acceptance of these instructions as well as the limitations set forth in this instruction manu...

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