Müthing MU-C/S Instruction Manual

Flail mulchers rear and side mulcher model mu-c/s with fixed side mounting

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Instruction manual
Flail Mulchers
MU-C/S
Rear and side mulcher Model MU-C/S with fixed side mounting
Please read carefully before operating
Retain for future use
Müthing GmbH & Co KG Soest
Am Silberg 23 • D - 59494 Soest
Tel. +49 (0)2921 / 96510 • Fax +49 (0)2921 / 73080
www.muething.com / shop.muething.com
Service – Hotline +49 (0) 29 21 / 96 51 - 0
Date 01 / 2008 – Version 1.1
Copyright © 2008 by Müthing GmbH & Co KG Soest

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  • Page 1 Instruction manual Flail Mulchers MU-C/S Rear and side mulcher Model MU-C/S with fixed side mounting Please read carefully before operating Retain for future use Müthing GmbH & Co KG Soest Am Silberg 23 • D - 59494 Soest Tel. +49 (0)2921 / 96510 • Fax +49 (0)2921 / 73080 www.muething.com / shop.muething.com...
  • Page 2 Notes Instruction manual – MU-C/S...
  • Page 3: Table Of Contents

    Checking oil levels and changing oil ..............48 Maintenance......................49 Disposing of a machine at the end of its life............50 10. Malfunctions, causes and remedies ..............51 11. Guarantee......................53 Notes........................55 Spares list ....................Appendix Instruction manual – MU-C/S...
  • Page 4: Introduction

    You can contact us by using the telephone and fax numbers on the previous page as well as under soest@muething.com. May your mulching activities be satisfactory, successful and safe! Yours sincerely Müthing GmbH & Co KG Instruction manual – MU-C/S...
  • Page 5: Important Operating And Safety Instructions

    KW ( HP ). The manual covers mulcher types MU-C/S for tractor performance from 10-18 KW (15-25 HP). Only one type is correct – you will find the precise details for your mulcher in the technical data inside your spares list on page 6.
  • Page 6 Damaged or lost tools (scoop flails or tungsten carbide hammer flails) cause imbalance, which can destroy the entire machine. You will find detailed instructions on operating and maintaining equipment under points 7, 8, and 9 of this manual. Instruction manual – MU-C/S...
  • Page 7: Necessary Maintenance

    Check protection devices and ensure Regularly Replace defective appliances that they function Replace defective tools with nuts Regularly Tool and equipment check and bolts, repair device Note: Reattach and secure all protection devices after carrying out maintenance or repairs. Instruction manual – MU-C/S...
  • Page 8: Equipment Data, Ce-Declaration, Guarantee Card

    First used on .... : ..............Oil and (For recommendation see maintenance schedule) grease used ..... : ..............Colour shades used: yellow = RAL 1007 black = RAL 8349 Accessories (please tick) Rotor with tungsten carbide hammer flails Instruction manual – MU-C/S...
  • Page 9: Ce - Declaration Of Conformity

    In order properly to implement the safety and health requirements referred to in the EC guidelines the following norms were consulted EN 745 : 1999, EN 1553 : 1999, prEN 13524 D – 59494 Soest, 01.09.2003 The safety officer Instruction manual – MU-C/S...
  • Page 10: Warranty Certificate And Transfer Of Ownership Declaration

    Stamp and signature of authorised dealer Provided you return the following sheet promptly within 10 days of delivery to Müthing, GmbH & Co. KG, Soest we will guarantee the machine in accordance with the guarantee terms listed under Point 9. Instruction manual – MU-C/S...
  • Page 11 Mulcher Model / Type MU – C/S....... Gearbox ........Working width ..........Serial number ..........Year of manufacture ..........Supply date ..........Supplied by ............................................................................. Signature Stamp and signature of authorised dealer Instruction manual – MU-C/S...
  • Page 12 To enable the guarantee to become effective from the supply date this sheet must be returned within 10 days of the supply date to Müthing GmbH & Co. KG, Soest. (Please remove this sheet and post it to Müthing, Soest. Thank you ! ) Instruction manual – MU-C/S...
  • Page 13: Notes On Using And Retaining The Instruction Manual

    For further information please contact us direct. We shall be pleased to help! You can find our telephone numbers on the first page of this manual. The term “tractor” will be used throughout for tractors, traction vehicles or other vehicles! Instruction manual – MU-C/S...
  • Page 14: Technical Data, Information On Fittings And Accessories

    (see next page). Never exceed the permissible power rating – your mulcher might be damaged as a result! Basic equipment for MU-C/S series mulchers: Three-point linkage Three-point linkage for rear mounting Category I with permanenly mounted side mulcher support Mounting offset facility Fixed side mounting –...
  • Page 15 Operating ranges and minimum tractor weight MU-C/S Working width in cm Side mounting in cm to right or left Transport length in cm to rear External measurement in cm to right or left Minimum tractor weight in kg 900 *...
  • Page 16: Safety

    It is advisable to practise the separate working stages several times, so that you are familiar with the effect that the mulcher has on the tractor, before carefully beginning the first jobs. Instruction manual – MU-C/S...
  • Page 17: Improper Use

    It will invalidate all warranties, guarantees and product liability entitlements! Improper use includes: • using the mulcher to break up or loosen the ground or carrying out any other work on the soil or its surface Instruction manual – MU-C/S...
  • Page 18: Traffic Regulations

    When transporting the mulcher always ensure that the tractor’s tail lights are not obscured, the mulcher is in the middle or vertical transport position and the transport lock is activated. Fit all prescribed warning plates and additional lights. Only drive in the proper transport position when transporting. Instruction manual – MU-C/S...
  • Page 19: Safety Instructions And Notes On Risks Plus Accident Prevention Regulations

    Check and mount transport equipment – such as lighting, warning notices and any protective devices! • The central or vertical transporting position should always be used for all mulcher mounting positions, regardless of whether they are front-, side- or rear-mounted. This minimises the Instruction manual – MU-C/S...
  • Page 20 Nobody should stand between the tractor and the mulcher without first making certain that the tractor cannot roll away by applying the handbrake or ensuring that the tractor wheel is wedged. • Secure swung-in frames and excavation devices in the transport position. Instruction manual – MU-C/S...
  • Page 21 If you are injured seek medical help immediately! (Risk of infection!) • Before working on the hydraulics, disengage any equipment, depressurise the system and turn off the engine! • Don’t hang out safety chains until they have been released. (Cylinder must be full of oil). Instruction manual – MU-C/S...
  • Page 22 Disconnect generator and battery cables before doing electrical welding work on the tractor and mulcher! • Spare parts must at least meet the specifications laid down by the equipment manufacturer! This will always be the case if you use original spares! Instruction manual – MU-C/S...
  • Page 23 Don’t clean, grease or adjust the P.T.O.driven device or the coupling shafts until the P.T.O. has been disengaged, the engine turned off and the ignition keys removed! • Fit the disengaged couplings to the mounting provided. • Repair all damage to the P.T.O. shaft before starting work on the machine. Instruction manual – MU-C/S...
  • Page 24 You will find the warning and information signs together with their positions and brief explanatory notes on the following pages. Positions of warning and information signs on the mulcher. 9 12 Serial plate Instruction manual – MU-C/S...
  • Page 25: Warning And Other Symbols

    Close the ball valve for transport. Rotating parts/drive belt. Do not touch! Danger ! Ensure all drive belt tensions are set! Correct tension 10 mm travel at 6 kg pressure. Gearbox speed 540 rpm. Use SAE 90 EP oil Grease point Instruction manual – MU-C/S...
  • Page 26: Using The Mulcher For The First Time

    540 rpm. (See plate mounted on gearbox). If the two do not match please arrange for our authorised dealer to change it for you. Failure to match drive speeds could cause serious damage to the mulcher’s rotor and gearbox. Instruction manual – MU-C/S...
  • Page 27: Mounting On The Tractor

    Please attach the mulcher as described, fix it to the proper mounting points on the lower links and the upper link and then secure it with the locking pin. The MU-C/S Series is normally fitted with a Category I mounting. Note: When using quick-coupling devices for attaching to the lower links always use ball joints without guides! Guides or other mounting aids can cause damage to the P.T.O.
  • Page 28: Installing The P.t.o. Drive

    P.T.O. shaft on the mount or chain provided on the headstock. Müthing MU-C/S series mulchers are equipped with a freewheel in the gearbox as standard so they do not require any freewheel P.T.O. shaft.
  • Page 29: Transporting The Mulcher

    Please take special care that the position that you have selected for the mulcher does not obscure the tractor lights. Always transport MU-C/S rear mulchers tilted vertically upwards (90° ). With the MU-C/S series look out for any projection to the side. - Do not exceed the maximum permissible transport...
  • Page 30: Switching The Mulcher On And Off

    Note: Please note the safety instructions, details of risks and accident prevention regulations on pages 16 -26! Instruction manual – MU-C/S...
  • Page 31: Shutting Down The Machine

    By doing this you will ensure that the mulcher is ready for work whenever you require it. Note: Please note the safety instructions, details of risks and accident prevention regulations on pages 16 -26! Instruction manual – MU-C/S...
  • Page 32: Settings

    If possible, steering device for 45 – 90° cylinder at floating position! The machine should adjust to the ground of its own accord. This takes pressure away from pivots and cylinders. Should it be necessary to change the machine’s gearbox speed, please have it done by a specialised workshop! Instruction manual – MU-C/S...
  • Page 33: Working With The Machine

    The danger area behind the mulcher is at least 80 m. The machine should only be used for flailing and mulching light organic material and harvest residues. Instruction manual – MU-C/S...
  • Page 34 These objects could block the rotor, damage the mulcher or create a dangerous situation. The MU-C/S series with fixed side mounting has no breakaway system. You must take great care when you drive or operate this machine and be aware of obstacles.
  • Page 35: Mounting Additional Equipment / Modifications

    16 - 26! Hydraulics In the case of MU-C/S series mulchers the 45 – 90° vertical swing is carried out hydraulically. For this the tractor requires 1 double-acting hydraulic connection, which must have a floating position to facilitate working.
  • Page 36: Useful Information For Mulching Work

    There is no way of telling what debris and rootstalks are lurking there. When taking bends a great deal of the mulcher’s weight shifts onto the support roller on the inside of Instruction manual – MU-C/S...
  • Page 37 With mulching you can almost always wait until it is dry and the ground is in reasonable condition. It doesn’t have to be done on one particular day. This saves time, energy and expense compared with alternative cultivation methods. Instruction manual – MU-C/S...
  • Page 38: Fitting The Correct Cutting Flail

    Nevertheless, under difficult working conditions, this quality of work may have higher energy requirements and/or require you to adjust to slower driving and working speeds, so that the machine can function well and economically. Instruction manual – MU-C/S...
  • Page 39: Using Shredding Bars

    We therefore suggest: Generally speaking, only use one shredding bar. Müthing mulchers are constructed so that a single shredding bar will produce a good quality of mulch. Instruction manual – MU-C/S...
  • Page 40: Cleaning And Maintenance

    Make use of any reduction in your workload over the winter months to give the mulcher a thorough check and a full service. Your mulcher will thank you for many years to come. Note: Please note the safety instructions, details of risks and accident prevention regulations on pages 16 -26! Instruction manual – MU-C/S...
  • Page 41: General Checks And Maintenance

    (see pages 16 - 26), make sure that the tractor’s HP does not exceed the permissible maximum and check all functions and noise levels. All components should run smoothly without any clattering, with minimum vibration, and produce a single tone with no other disturbing noises. Instruction manual – MU-C/S...
  • Page 42 If necessary, stop work and service the mulcher – remember that an unbalanced rotor can destroy the bearings and cause other damage. Note: Please note the safety instructions, details of risks and accident prevention regulations on pages 16 -26! Instruction manual – MU-C/S...
  • Page 43 Check protection devices and ensure Regularly Replace defective appliances that they function Replace defective tools with nuts Regularly Tool and equipment check and bolts, repair device Note: Reattach and secure all protection devices after carrying out maintenance or repairs. Instruction manual – MU-C/S...
  • Page 44: Changing Flails

    (Uneven weight distribution on the rotor or failure to balance out the new flails will unbalance the rotor) Instruction manual – MU-C/S...
  • Page 45: Tensioning And Changing Drive Belts

    There is a risk of it catching fire, which could cause serious damage to the mulcher. Müthing MU-C/S mulchers are fitted with a manual drive belt tensioning system. Gearboxes and drive belt pulleys must be adjusted for this manual drive belt tensioning.
  • Page 46 – tension the belts as described in the previous section. → The correct drive belt tension is obtained when the drive belt gives 10 mm under a pressure of 6 kg centrally between the two pulleys (strong arm pressure). Instruction manual – MU-C/S...
  • Page 47 Note: When changing drive belts always change complete sets to ensure maximum power transmission. Note: Please note the safety instructions, details of risks and accident prevention regulations on pages 16 -26! Instruction manual – MU-C/S...
  • Page 48: Checking Oil Levels And Changing Oil

    → If it has been overfilled, allow the excess oil to run out until it reaches the level of the check plug. → Replace the oil level check plug and the filling plug and fasten them tightly. → Dispose of any leaked oil properly. Gearbox oil change Instruction manual – MU-C/S...
  • Page 49 ) → Replace damaged guards with Original Müthing protective guards, push the rod back into the machine from one side and thread in the guards. Instruction manual – MU-C/S...
  • Page 50: Maintenance

    Ater many years of use even a good high quality mulcher will reach the end of its life. If this is the case please dispose of the mulcher correctly to prevent damage to the environment. Almost all the materials found on the mulcher are recyclable and can be recovered. Instruction manual – MU-C/S...
  • Page 51: Malfunctions, Causes And Remedies

    Replace complete set of drive Drive belts worn. belts. Lower the support roller/wheels Cutting height too low. and /or adjust the toplinkage. Raise the support roller/wheels Cutting height too high. and /or adjust the toplinkage. Instruction manual – MU-C/S...
  • Page 52 GmbH & Co KG Soest GmbH & Co KG Uffenheim Tel: +49 (0)2921 – 9651 0 Tel: +49 (0)9842 – 9866 0 Fax: +49 (0)2921 – 73080 Fax +49 (0)9842 – 9866 67 e-mail soest@muething.com e-mail uffenheim@muething.com www.muething.com & www.shop.muething.com Instruction manual – MU-C/S...
  • Page 53: Guarantee

    The period of grace set by the customer shall be deemed unreasonable if it is less than three weeks counting from the date on which we were notified of the period of grace. Periods of grace must be set in writing. Instruction manual – MU-C/S...
  • Page 54 In instances of Clauses 2 and 3 the statutory period of limitation shall apply. Supplying an item other than the due item or a quantity other than the due quantity shall constitute a defect. Instruction manual – MU-C/S...
  • Page 55: Notes

    Notes Instruction manual – MU-C/S...
  • Page 56 Notes © 400010-20080520 Instruction manual – MU-C/S...

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