HYDRAULIC SHREDDER
Contents
1. 5 9 UNFORESEEN INADMISSIBLE USES The following have not been foreseen and are inadmissible e Use of the machine by unqualified or untrained personnel e Use of the machine for any purpose other than for which it was designed e Modification of the functional performance characteristics of the machine and or any of its components e Modification of the safety devices and or tampering with the machine 5 10 IMPROPER FORESEEN AND UNFORESEEN USE NEVER exceed the machine performance capacity 6 MAINTENANCE All maintenance operations must be performed with machine set on the ground the tractor engine off and the key removed from the ignition Make certain that no one approaches or enters the tractor while maintenance operations are being performed All machine operations must be performed in safety using the appropriate personal protection equipment in compliance with the laws in force 6 1 CHECKING AND TENSIONING THE BELTS Good performance of a belt transmission system depends on the correct tensioning of the belts Check the belt tension every 50 hours in accordance with the chart below 1 Check belt tension before each use Fig 8 The tension is correct when you can depress one belt 1 cm 3 8 between the two pulleys It is possible for you to insert a tool through the belt cover Fig 9 with shredder stopped to check the tension To adjust the belt tension loosen bolts 1 2 3 amp 4 and locknut 6 Fig 9 adjust2. Gearmore in no way warranties engines tires or other trade accessories since these items are warranted separately by these respective manufacturers Gearmore reserves the right to make improvements in design or changes in specification at any time without incurring any obligations to owners or units previously sold GEARMORE INC 13477 Benson Ave Chino CA 91710 Always refer to and heed machine operating warning decals on machine The serial number of this product is stored in our computer database thus submitting a warranty registration card is not required Page 37
3. 10 4 ROLLER ASSEMBLY lt 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 PART NO 97972321 96612421 96612221 97495134 13009003 13009004 13009005 13009008 13009001 11305027 11305028 11305046 11305047 6306 2RS 11305022 11305023 11305043 11305044 96866876 11305030 DESCRIPTION Lock Nut M14 6S Bolt M14 x 40 Bolt M14 x 30 Washer D14 Roller GMS59 Roller GMS69 Roller GMS79 Roller GMS89 CPL Support Rod GMS69 Rod GMS79 Rod GMS59 Rod GMS89 Bearing 30 x 72 x 19 Tubo Con Flangia Per Rullo 175 Tubo Con Flangia Per Rullo 200 Tubo Con Flangia Per Rullo 150 Tubo Con Flangia Per Rullo 225 El Ring f Shafts 30 x 1 5 Oil Seal 30 x 72 x 10 Page 30 GMS MOTOR 10 5 MOTOR S m S 7 E AN PART NO DESCRIPTION HP404565510R Kit Shaft amp Bearing 15T 16 32 DP Splined HP424580102R Kit Housing for Bronze Bushing BSPP ports HP438560101R Kit Cam Plate amp Bronze Bushings HP466560901R Kit Rotating Group M4MV58 HP411562003R Kit Control M Manual HP264216501R Valve Plate M4MV50 58 Bi directional HP434580362R Kit Distributor Rear Ports Drain amp Single Relief HP481031250R Kit Relief Valve 250 Bar HP486525603R Seal Kit M4MV34 65 Page 31 GMS SHAFT amp BEARING KIT 10 6 SHAFT amp BEARING KIT 23 4 56 7 8 d d I PART NO DESCRIPTION 503303001 Snap Ring 30 x 2 292023001 Support Shaft Seal 504106501 Snap Ri
4. letting the existing plants grow back naturally The hammers are made of forged steel On request the machine can be fitted with flails reinforced with hardfaced material GRF HS Rotor with fixed hammers This type of rotor is appropriate for working in extremely large material with high power tractors and on land which is free of stones It can mulch the material quite fine and can mix the material with the soil When regulated properly it can level the land mulching stumps to a depth of 10 cm 4 max To get maximum performance out of this type of rotor consider the type of land work time hammer wear soil moisture content etc The most important feature is its aggressiveness It is particularly suited to such jobs as renewing orchards deforestation and clearing of agricultural land infested with shrubs etc because replanting can take place right away Because the machine can work the soil to a depth depending on the setup of the machine tractor power etc it is also suitable for preparing the ground for sowing various types of crops The hammers are all fir with tungstein carbide tips and resist wear DISCONNECTING THE MULCHING MACHINE Before disconnecting the machine from the tractor e Stop the mulching machine e Set the machine on the ground and turn off the tractor engine making certain that it is completely stable Page 13 OPERATION Operate the spool valves in all directions to drain the oil into the tank and
5. 13802007 CPL Support without Rabbet D 100 97036711 Grease Nipple UNI 7663 13002012 Support D 090 with Rabbet 13802008 Support D 100 with Rabbet 13002048 Support D 090 without Rabbet 13802009 Support D 100 without Rabbet 13002042 Bearing 22210 E 50x90x23 13002043 Revolving Roller Bearing 22211 E 13002038 Labyrinth 55 90 6 19503016 Oil Seal 65x100x10 96875176 El Ring F Holes 90x3 96875576 Elastic Ring for Holes 100x3 13002067 Oil Seal 50 x 90 x 10 13802041 Anello Di Tenuta 55 x 100 x 10 96612227 Bolt M14 x 30 97495134 Washer ELSP ASA B 27 14 2 x 24 1 x 3N 96867876 Elastic Ring for Shafts 50 x 2 96868076 Elastic Ring for Shafts 55 x 2 13002261 Calotta Di Protezione D 134 SMO FORST 13002245 Hammer Shaft SMO FORST 200 13002246 Hammer Shaft SMO FORST 225 19402084 Hammer Shaft MIDIFORST 150 19402085 Hammer Shaft MIDIFORST 175 96608421 Bolt M10 x 65 UNI 5737 97971821 Low Self Block Nut M10 6S UNI 7474 98046116 Spacer 50 x 62 x 5 18702125 Martello Sede ES 3 PLACCH B A VO JJ CC gt E Ga Q IS PRP r r 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Page 27 GMS HYDRAULIC TRANSMISSION 10 3 HYDRAULIC TRANSMISSION Page 28 GMS HYDRAULIC TRANSMISSION PART NO DESCRIPTION 13612018 Variab Motor M 4MV50 45 22 MB1B3PR Valv 13612035 Variab Motor 4MV65 65 32 MB1B3PR Valv 13903001 Motor Mamv 58 58 29MB1B3PR 46 96612621 Bolt M14 x 50 UN
6. compromise between power and forward speed The machine is making a Wrong working height or roller height Check adjustment mess on the surface 7 Broken roller bearings only FC and MIDIFORST Replace bearings The roller does not turn Inadequate roller lubrication Material is fouling the guards Clean out the guards Roller is bent Replace roller Sand soil no grip for roller roller sinks in Fit a roller with a larger diameter Hammers hammer rods There rocks or stones in the area Remove avoid this type of material break Rotor speed too low inadequate power Material too Contact dealer large for the particular machine Labyrinths and seal rings are Excessive lubrication fatigue lack of lubrication Replace seal ring and lubricate properly Bearings break frequently Casing is bent by excessive axial loads Replace frame Eee Starting the machine when there is material in it Bring the machine r p m up to speed before starting cutting Starting the rotor at high PTO speed Start the rotor in accordance with the instructions Trying to start the rotor when it is blocked Check whether the rotor is blocked Inadequate belt tension Tighten the belts following the instructions Page 20 SPARE PARTS 8 SPARE PARTS 8 1 COMMUNICATION For any communication with Gearmore Inc service always provide the following information EXAMPLE Flail Shredder Model GMS69 HS Width ese scd A a a tene ce Rau de i
7. from tractor before making any repairs or adjustments transporting or unclogging shredder This implement is designed for a one man operation It is the responsibility of the tractor operator to see that no one is in the proximity of the implement when it is started DO NOT operate the implement with another person within 25 of the implement NEVER operate shredder with hatch in the wrong working position NEVER tun shredder with rotorshaft out of balance Page 4 HANDLING 4 HANDLING START UP All operations described in this section are extremely delicate and of utmost importance If not performed correctly they can create serious safety risk for the personnel exposed during the installation and even later when operating the machine These operations must be performed by personnel using equipment and personal protection equipment in compliance with the current accident prevention and work safety laws Never per form any operations unless you have thoroughly read this manual 4 1 TRANSPORT This machine must be transported using an appropriate vehicle for the particular model The machine must be secured with belts or with other appropriate means to prevent it from shifting positions while the vehicle is in motion HANDLING LIFTING AND UNLOADING Lift the machine only using the special hooks indicated by a label on the hook attachment To load the machine onto the transport vehicle or to unload it always lift the mach
8. ground slightly 5 5 CUTTING DOWN AND MULCHING VEGETATION To cut down vegetation it is best to work at a slow speed slowly approach the vegetation With the hatch open begin to work the rotor into the trunk at approximately 40 cm 16 from the ground running the machine at maximum power Be ready to reduce the forward speed to maintain the correct rotor speed for maximum cutting power Once the vegetation has been knocked down keep the machine approximately 40 cm 16 from the ground and make a return run with the hatch closed to breakup the branches To mulch the trunk place the machine on the ground and repeat the operation with the hatch closed Stumps always mulched by lowering the machine slowly onto the stump taking the stump out in segments until operation is complete Once the stump has been mulched finish the work by moving back and forth once more with the hatch closed Branches are normally mulched with the material entering the machine on the opposite side to the hatch Sometimes however because of uneven ground or the quantity of material it proves necessary to open a path through them This is done with the material entering on the hatch side of the machine and the hatch open if needed then continue as above Normally cutting down vegetation and rough cutting are done with the material entering the machine on the hatch side with the hatch open while the work is finished off in with the material enterin
9. operators to operate the machine Use only original spare parts indicated by the manufacturer Page 2 TECHNICAL INFORMATION TECHNICAL INFORMATION 2 1 USE The machines are suitable for mulching vegetation of various sizes depending on the power available to drive the machine itself this power rating ranges from a minimum of 50 HP for the GRF HS units to a maximum of 120 HP for the GMS HS The machines are connected to the tractor and driven by its hydraulic circuit These units can cut down entire trees as the rotors can come into close contact with the trunk This cuts a niche into the trunk which can be widened until the tree is felled To perform these operations the operator must be trained and competent The tractor must be guarded to protect the frame and cabin all of the tractor s structural elements must be reinforced suitable for forestry use requiring extremely sturdy protections for operator safety In selecting the work to be performed the operator must carefully follow all the regulations described as well as the Fob Rops standard for drivers cabin safety bullet proof glass protection guards pollen filters rollbar protection against tipping over Moreover lights must be installed to indicate the unit s presence on site as well as every thing needed to ensure that the unit is used in utmost safety Only the specific use and configuration indicated for the machine are admissible Never use the machine in a mann
10. remove any residual pressure in the hoses The quick locks can then be disconnected easily e Disconnect the three point linkage attachments or quick attach plate When the machine is disconnected always place the quick lock couplings in the special housing and the PTO shaft on the special hook Protect them from soil and dirt which could cause serious damage 5 8 OPERATOR The operators those individuals who perform the following activities on the machine Transportation and handling Installation fitting and adjusting Start up and operation Cleaning maintenance and repairs Removal demolition and disposal The operators must be individuals suited to the job and psychophysically able to meet the needs of the machine related activities during all phases of operations The operator must know the characteristics of the machine and be able to use it correctly The operator must not let anyone stand in the area while the machine is being used and must prevent it from being used by unauthorized persons The operator must always use the appropriate personal protection equipment and accident prevention devices The operator must follow the instructions provided to achieve utmost safety both for himself and for anyone else using the machine In particular the operator must have read and understood the instructions given in this manual and must follow them to the letter during all phases of operations Page 14 OPERATION
11. tension move bolt 5 Do not forget to tighten all bolts after correct belt tension is achieved If a belt requires replacement replace all other belts as well Page 15 OPERATION 6 2 REPLACING THE BELTS When one or of the belts is worn the entire set of belts must be replaced To replace a complete set of belts proceed as follows Remove the belt guard and loosen the belts as described in 6 1 then 1 Lower the rocking arm using the tie rod When the transmission is free remove the worn belts check the pulley for wear and clean grooves Install the new set of belts being careful not to damage the belts as they are fitted Restore the proper belt tension as indicated in the previous pages Thoroughly tighten all bolts and nuts which were previously loosened and reinstall the belt guard Never use the machine or start the power takeoff while the guard is removed If the guard is broken repair or replace it LUBRICATION Good machine maintenance requires that the unit be regularly lubricated with the proper amount of grease and oil we suggest you use Agip GR MU 2 grease and Agip 85 W 140 oil SAE 90 when operating with extreme pressures Before starting to lubricate the machine clean all lubrication points with a rag to prevent introducing impurities through the lubrication points Use a grease gun with a clean nozzle ROTOR BEARINGS Grease both ends after every 8 hours of operation EXTENSION TUBE We sug
12. the closed circuit system contact your local dealer retailer General rule of thumb closed circuits generally require a 5 6 I min capacity flow or washout on the low pressure circuit to cool the system Never exceed a pressure of 25 P S I bar in the return line The flow valve must always be matched to the pump capacity The manufacturer declines any responsibility for systems which are not built in compliance with the above During work especially in the summer when it is extremely dry remember that sparks generated as the unit comes into contact with stones rocks etc could ignite fires During the dry months remember to be aware of this and use a suitable means to promptly put out any fire which may start Where possible avoid using the machine under such conditions Page 10 OPERATION 5 OPERATING THE MACHINE All operations described in this section should only be executed by personnel who have thoroughly read and understand all information in this manual and have been trained in the operation of the tractor and mower 5 1 START UP Check that the unit has been installed and adjusted correctly as indicated in the previous paragraphs 2 Set the machine on the ground 3 Start up the hydraulic system gradually i e starting at the minimum and increasing to between 4 5 and maximum revolution before you start work To prevent damaging the machine always remain within the minimum and maximum r p m The b
13. 5 Disk Shaft Seal Support Snap Ring INt Dia 35 UNI 7437 Shaft Seal 25 x 35 x6 6 5 O Ring 2 62 x 20 29 Lever Manual Control Page 35 GMS DISTRIBUTOR KIT 10 10 DISTRIBUTOR KIT PART NO DESCRIPTION ZTF562412000 Lock Washer Rib Spring 12mm ZTF593051260 Cap Screw Int Socket Head M12 x 60 UNI 5931 HP516228030R Bronze Bushing 28 x 30 HP574610020R Pin 6 x 10 H8 UNI 6874 HP575106010R Pin Elastic 6 x 10 UNI 6874 HP245315803R Housing Distributor HP482582001R Kit Plug Relief Valve Page 36 LIMITED WARRANTY 11 LIMITED WARRANTY GEARMORE INC GEARMORE INC warrants each new Gearmore product to be free from defects in materi al and workmanship for a period of twelve 12 months from date of purchase to the original purchaser This warranty shall not apply to implements or parts that have been subject to misuse negligence accident or that have been altered in any way Our obligation shall be limited to repairing or replacement of any part provided that such part is returned within thirty 30 days from date of failure to Gearmore through the dealer from whom the purchase was made transportation charges prepaid This warranty shall not be interpreted to render us liable for injury or damages of any kind or nature direct consequential or contingent to person or property This warranty does not extend to loss of crops loss because of delay in harvesting or any other expenses for any other reasons
14. Cam Plate Kit Manual Control Kit 10 10 Distributor Kit 11 Limited Warranty Date of Purchase Model Number Serial Number PRELIMINARY INFORMATION PRELIMINARY INFORMATION This manual refers to the following machines GRF HS and GMS HS All models are used and adjusted in practically the same manner Separate note is given for those models which are adjust ing differently The models are listed in increasing order according to the power required for operation They start from a minimum of 50HP up to a maximum of 120 HP 1 1 SYMBOLS MEANING AND USE In this manual some symbols are used to draw the reader s attention and to emphasize some particularly important aspects MEANING AND EXPLANATION OF THE SYMBOLS DANGER e Indicates a danger with the risk of injury even serious injury e Always carefully follow the instructions marked with this Symbol as failure to do so could lead to serious dangers and constitute a danger for the operator and any exposed persons e Follow the instructions to the letter CAUTION e This indicates a note warning of possible damage to the machine or to other equipment e This is an important warning indicating that special care must be taken WARNING NOTE e This indicates a warning or a note regarding key functions or providing useful information Page 1 PRELIMINARY INFORMATION 1 2 COOPERATION WirH THE USER The manual reflects the state of the art a
15. GEARMORE INC HYDRAULIC SHREDDER Operation Service amp Parts Manual For Models GMS69 HS amp GMS79 HS September 2006 TABLE OF CONTENTS 1 Preliminary Information 1 1 Symbols 1 2 User Cooperation 1 3 Standard Compliance 1 4 Manufacturer s Liability 2 Technical Information 2 1 2 2 Noise Vibrations Safety Information 3 1 Operational Safety 4 Handling 4 1 Transport 4 2 Handling Lifting amp Unloading 4 3 Application on Machine Hydraulic 4 4 Connecting Hydraulic Hoses 4 5 Rear Hatch Adjustment 4 6 Adjusting Height of Cut 4 7 Adjusting Variable Displacement Motor 4 8 Fitting Machine to Operating Machine Hydraulics 5 Operation 5 1 Start Up 5 2 Forward Speed 5 3 i 5 4 5 5 Cutting amp Mulching Vegetation 5 6 Various Types of Motors 5 7 Disconnecting 5 8 Operator 5 9 Unforeseen amp Inadmissable Uses 5 10 Improper Use 6 Maintenance 6 1 Tensioning Belts 6 2 Replacing Belts 6 3 6 4 6 5 6 6 6 7 6 8 6 9 TABLE OF CONTENTS Lubrication Oil Leaks Replacing Flails Replacing Swinging Hammers Replacing Fixed Hammers Storage Dismantling Demolition amp Disposal 7 Troubleshooting 8 Spare Parts 8 1 8 2 8 3 Communication Spare Parts Logbook 9 Installation 10 Drawings amp Parts Lists 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 Deck Assembly Rotorshaft Assembly Hydraulic Transmission Roller Assembly Motor Shaft amp Bearing Kit Housing Kit
16. I 5739 97093311 Smooth Washer M14 UNI 5714 97972321 Low Self Block Nut M14 6S UNI 7474 97495134 Washer ELSP ASA B 27 14 2 x 24 1 x 3N 13003186 Bearing 6010 2RS 50 x 80 x 16 13603015 CPL Shaft f Extens Shaft HSMO B MOT HYD 96874776 El Ring f Holes 80 x 2 5 96867876 Elastic Ring For Shafts 50 x 2 97972321 Low Self Block Nut M14 6S UNI 7474 97495134 Washer ELSP ASA B 27 14 2 x 24 1 x 3N 11003043 Ext Shaft SMWA HYD Linkage SAE B 2 Hole 96612621 Bolt M14 x 50 UNI 5739 8 8 ZN 97093311 Smooth Washer M14 UNI 5714 ZN 97036611 Grease Nipple UNI 7663 AM 6 5 8 96612421 Bolt M14 x 40 UNI 5739 8 8 ZN 48030085 Oil Seal 45 x 72 x 10 13603042 Distanziale Per Prolunga IDR L 73 19403058 Bearing 22208 E 40 80 23 48030181 Oil Seal 50 x 80 x 10 96610021 Bolt M12 x 35 UNI 5739 8 8 ZN 96979971 Nut 12 65 UNI 5589 BASSO H 07 19403088 Pulley 5 SPB 200 13003077 Belt SPBX 1285 13003005 Taper Lock Viblock VK 156 35 x 80 13003006 Taper Lock Viblock VK 156 45 x 80 19403088 Pulley 5 SPB 200 96605521 Bolt M8 x 20 UNI 5739 8 8 ZN 97494831 Washer ELSP ASA B 27 8 2 x 14 8 x 2 ZN 97094911 Smooth Washer UNI 6592 8 4 x 16 x 1 6ZN 13601022 Regulating Lever For Motors HP 97251070 Roll Pin 7 x 60 13903007 Prolunga CPL L 260 HP Z 15 X SMO FORST MOV un ER O 9 9 9 O S LS F2 P2 F2 P2 ES N N H r RR N RR ra TO JC Dn KY Ga 29 GMS ROLLER ASSEMBLY
17. MS DECK ASSEMBLY PART NO DESCRIPTION 97972021 Low Self Block Nut 12 65 97972321 Low Self Block Nut 14 65 13010037 Chain Prot 13 Chains Link 7 96605621 Bolt M8 x 25 97494831 Washer ELSP ASA B 27 8 2 x 14 8 x 2 ZN 14008022 Counter Plate F Rubber L 150 14008023 Counter Plate R Rubber L 175 14008024 Counter Plate F Rubber L 200 14008025 Counter Plate F Rubber L 225 14008026 Counter Plate F Rubber L 250 13008078 Rubb Prot E Hatch L 150 13008079 Rubb Prot E Hatch L 175 13008080 Rubb Prot E Hatch L 200 13008081 Rubb Prot E Hatch L 225 13008082 Rubb Prot E Hatch L 250 13008050 Rakes 1 530 13007024 Slitta CPL SX SMO 91009060 Elastic Split Pin 05 UNI 8433 13007025 Slitta CPL DX SMO 96612421 Bolt M14 x 40 UNI 5739 8 8 ZN 97093311 Smooth Washer M14 UNI 5714 ZN 97495134 Washer ELSP ASA B 27 14 2 x 24 1 x 3N 97972321 Low Self Block Nut M14 6S UNI 7474 Page 25 gt m 0 o 4 LL lt o Cc CC O O 10 2 ROTORSHAFT ASSEMBLY Page 26 GMS ROTORSHAFT ASSEMBLY 2 lt PART NO DESCRIPTION 13002143 Rotor Group SMO FORST 225 13802003 Rotor Group FORST 150 13802004 Rotor Group FORST 175 13802005 Rotor Group FORST 200 13802048 193 Gr Rot Ut Lib 3 Place L 150 19402025 Double Sided Hammer Midiforst 13002065 CPL Support with Rabbet D 090 13802006 CPL Support with Rabbet D 100 13002066 CPL Support without Rabbet D 090
18. MS HS MobE Ls To remove and replace the swinging hammers proceed as follows 1 Open the belt protection guard Remove the covers over the slot on the side of the casing to reveal the hammer shafts Remove the bolts securing the shaft Using a rod with a diameter of 4 less than that of the shaft supporting the flails For MIDIFORST the bar is 25 mm while for FORST it is 30 mm withdraw the bars If the bars are deformed they must be cut out with a disc cutter Page 17 OPERATION Be careful not to damage the hammer bars they could stick in the bushings while being removed 5 Insert the bars installing the new flail one by one it is a good idea to rotate the bars so that a different area takes the wear 6 Lock the bolts holding the bars 7 Re fit the covers over the windows and re fit the belt guard Only use the original spare parts The use of any parts other than original spares can compromise function and invalidates the warranty If you only need to replace individual flails e g broken to insure rotor balance it is best to teplace them with worn flails having shape and weight similar to the others installed For this reason it is advisable to keep on hand a series of worn flails this reduces abnormal vibrations and can prevent possible machine breakdown When installing the flails pay particular attention to the direction in which they are installed REPLACING FIXED HAMMERS GRF HS MopELs To remove and
19. aa 69 Serial INumb et iet dud bete Pepe t PH rs 50144000 Year of Purchase Name of Dealer machine purchased from The machine number can be found on the identification plate and on the upper edge of the casing on the belt side 8 2 SPARE PARTS Spare parts can be identified consulting the documentation included in this manual diagram of machine breakdown with spare parts list If any parts need to be replaced always use only original spares The use of any parts other than original Gearmore Inc spare parts not only invalidates the warranty but can also compromise machine function and constitute a hazard The parts or components normally subject to wear or which deteriorate with use are made available for a minimum of 10 years You can request these parts from the manufacturer Do not hesitate to replace the part and or component whenever it is unable to provide adequate guarantees for operating safety and or reliability Never perform makeshift improvised repairs 8 3 MACHINE LOGBOOK As proof that all control and maintenance operations have been correctly performed on the machine and to provide a trace of any responsibility regarding these activities it is advisable to keep a special logbook indicating these controls This logbook should be kept up to date for the entire life of the machine Page 21 INSTALLATION 9 INSTALLATION BEFORE ATTACHING THE SHREDDER TO THE TRACTOR 1 Make sure that the shredder is suitable f
20. amage For all repairs contact your specialized personnel when fitting replacements only use original Gearmore spare parts The use of any parts other than original Gearmore spare parts invalidates the warranty and the manufacturer declines any responsibility The use of non original spare parts could damage the machine and compromise its function Never start up this machine before you have checked that the machine being used to run it complies with EEC standards or other local standards In particular in the EEC it must comply with the laws in force regarding traffic circulation and machine directive 89 392EEC and all subsequent integrations STORAGE AT THE END OF THE SEASON OR AFTER WORK IS COMPLETED Before storing the machine at the end of the season it must be cleaned For this purpose is is best to use with a jet of steam both on the outside and inside the body Remove all residues of mulch and then dry and lubricate the machine Do not store in a damp place or exposed to the elements Never clean the machine and its parts while they are running The machine must be off and isolated from the tractor Always use all appropriate personal protection devices DISMANTLING DEMOLITION AND DISPOSAL When the machine or any of its components broken worn or have reached the end of their expected lifespan and can no longer be used or repaired they must be scrapped and disposed of in an appropriate manner When the machine is worn
21. e used to gather it and prevent it from falling to the sides or back onto the tractor They channel the vegetation into the line of the machine for mulching Never let anyone approach the machine while the hatch is fully open Page 7 HANDLING The hatch can be adjusted to several different positions As previously mentioned hatch adjustment is extremely important as this lets you regulate the power absorbed by the type of work It also acts as a safety device This makes it possible to achieve the best mulching effect given the tractor power forward speed and the nature and size of the material being mulched HATCH CLOSED This position is generally used to mulch smaller material and in general whenever a fine homogeneous mulch is required HATCH FULLY OPEN This position is used to mulch branches and large vegetation as well as to cut down standing vegetation such as shrubs or large masses of material or uprooted stumps The material enters the machine from the adjustable door side of the machine as this makes it easier for the material to enter This position minimizes the power required and increases forward speed When the machine is in use objects may be thrown out make certain all persons are outside the machine s operating radius and maintain a safe distance 4 6 ADJUSTING THE HEIGHT OF THE CUT On all models the skids can be adjusted by relocating the support bolts to vary their height raising them lowers the
22. er contrary to the supplied instructions The instructions given in this manual do not replace but rather summarize the obligations to comply with the current safety and accident prevention laws in force 2 2 NOISE VIBRATIONS The vibrations produced by a well maintained machine do not constitute an operator health hazard Breakdowns can cause excessive vibrations these must be immediately noted and eliminated to prevent compromising machine reliability and or damaging operator health Page 3 SAFETY INFORMATION 3 SAFETY AND ACCIDENT PREVENTION All instructions and warnings regarding machine operation and maintenance must be strictly adhered to 3 1 OPERATIONAL SAFETY Guards and safety shields are for your protection DO NOT operate equipment unless they are in place Read and observe all safety decals on the tractor and shredder NEVER allow anyone within 25 of machine while it is in operation DO NOT stop or start suddenly when going uphill or downhill Avoid operation on steep slopes Be alert for holes in terrain and other hidden hazards Always drive slowly over rough ground Reduce speed on slopes and in sharp turns to prevent tipping or loss of control Be careful when changing direction on slopes Stop shredder and tractor immediately upon striking an obstruction Turn off engine inspect shredder and repair any damage before resuming operation Disengage power to shredder and stop engine before dismounting
23. est results are achieved within this range FORWARD SPEED The machine can operate under very difficult conditions hence it is important to find a good compromise between forward speed and work quality for each type of work to be performed For each machine the following parameters must be considered e max absorbed power min and max r p m e working speed Before starting any work check the ground for any foreign objects which may cause damage danger or pollute the area if hit by the machine For example pieces of steel or glass nylon steel wires or cables polluting powders or liquids such as pesticides or poisons explosives flammable substances etc Make certain that there is no one in the working area If necessary send them away before moving the machine 5 3 ALIGNING THE MACHINE WITH THE GROUND With the machine lowered check that its full width is resting on the ground and exerting the same pressure on the skids or roller if applicable Never load the skid with anything but the weight of the machine Page 11 OPERATION 5 4 TURNING WITH THE MACHINE CONNECTED To prevent undue strain particularly on the skids or roller never make turns with the machine resting on the ground To make a turn lift the machine slightly make the turn straighten up then lower the machine and continue working in the set position Never turn corners with the roller on the ground before turning lift the unit off the
24. g on the side opposite the hatch with the hatch closed If the appropriate speed and power are maintained the machine leaves a blanket of well mulched material on the ground Hazardous objects can be thrown out when the machine is operating with the hatch open Make certain no one is standing within the machine s operating radius Page 12 OPERATION 5 6 OPERATING VARIOUS TYPES OF ROTORS Besides the characteristics already described the machines are supplied with different types of rotors based on different cutting systems and suitable for different types of work These different rotors can be defined as GMS HS Rotor with swinging hammers this type of rotor is the most versatile and is suitable for all working conditions It is fitted with double sided cutting hammers These hammers can be turned when worn so insuring longer life They can cut and mulch whole plants such as shrubs branches and stumps in difficult conditions with stones and uneven ground Above all they work on the surface leaving a uniform blanket of organic material on the ground that can decompose quickly controlling the hydrogeological system preventing erosion and protecting the soil This blanket of material also facilitates the work of the soil which in the end reduces the material to humus This type of rotor is particularly suited to delicate soils where particular attention must be paid to the ecosystem and where the original vegetation must be preserved
25. gest you use SAE90 AGIP 80W 90 or equivalent oil Check the oil level every 40 hours of operation and if necessary top up The extension should be just over half full of oil These operations must be performed with the machine off and isolated from the tractor Use adequate personal protection Page 16 OPERATION 6 4 OIL LEAKS If any of the machine components leak oil immediately recover the oil and repair the component by contacting your nearest dealer if necessary Leaking oil onto the ground causes pollution Restore any damaged protection devices such as chains rubber strips guards etc Always use all guards and personal protection accurately evaluating the risk of any tasks not foreseen for use of the machine or in the operating manual Before starting any work check the ground for any foreign bodies such as pieces of metal broken parts plastic glass etc or anything not related to working the land They must be removed before you start mowing If any of the machine safety labels are damaged or lost replace them immediately The user is responsible for any damages to persons animals or things incurred through non compliance with the instructions given or through improper use of the machine Such non compliance or improper use invalidates the warranty REPLACING THE FLAILS For the rotor to function properly the flails must be replaced whenever they are excessively worn REPLACING SWINGING HAMMERS G
26. her calibration are available upon request The oil pressure in the discharge pipe must be below 25 PS I Make absolutely certain that the connections are not restricted in any way Never make looping connections Improper restriction and bends in the pipe increase oil friction inside the pipe and also generate heat All variable and fixed capacity motors supplied by the manufacturer have an anti cavitation valve which prevents cavitation in the feed line from damaging the operating machine hydraulic system On all fixed capacity gear or piston motors not supplied by the manufacturer an anti cavitation valve must be installed between the hydraulic circuit delivery and return hoses this allows the pump to take up oil from the return hose and into an open circuit preventing it from running dry which could cause damage To drive the unit the manufacturer can provide upon request an accessory which is sized according to the oil capacity and which takes up oil from the system through a flow divider and supplies the unit It must be installed by a technician who knows the operating machine thoroughly see attachment if given For the system to function well check the degree of oil filtration it must never be less than 20 75 microns absolute Check the filters every 500 hours of operation Maximum acceptable temperature inside the hydraulic circuit is 70 80C Page 9 HANDLING Por further clarification regarding application of
27. ine using an adequate hoist rated for the weight of the machine Always use only the special hooks Never lift or move the machine by anchoring it to the rotor this could damage the rotor which is the most delicate part of the machine and must be protected against unexpected strain To prevent mistaken maneuvers which could cause hazardous situations and or damage the machine the personnel performing the operations must be adequately trained and authorized to perform these activities Moreover the operator must have read and understood the instructions for handling the unit Before moving the machine visually check it for any unstable parts which could cause a hazard The manufacturer declines any responsibility for damages to person or things stemming from improper handling of the machine by unsuitable personnel and or using an inadequate hoist Page 5 HANDLING 4 3 APPLICATION ON MACHINE HYDRAULIC Before performing any operations make certain that the power oil capacity and weight of the operating machine comply with those indicated in the table of technical characteristics To insure stability the weight of the unit must be proportional to the weight of the operating machine An approximate calculation is to multiply the weight of the unit by 17 The oil supply pressure and flow needed to drive the head is quoted in the literature If the manufacturer is informed of the type of hydraulic system installed on the prime m
28. nd the mower and make certain that the rotor has come to a complete stop Page 6 HANDLING Stop the tractor and the mower and make certain that the rotor has come to a complete stop Lift the machine 30 cm 12 off the ground Place adequate supports under the machine making certain that the ground can bear the weight Make sure that the machine is perfectly stable Loosen and remove the bolts and nuts from the skid mounting bracket that secute the skids to the frame Set the skids in the desired position and secure it following the above operations in reverse order Never perform these operations before the tractor and mower have come to a complete standstill When operating the machine make certain that no one is standing within the machine s operating radius 4 5 ADJUSTING THE REAR HATCH The hatch protects the rotor and prevents material from being through out However in the most difficult forestry operations it must be raised to the highest point so the unit can be brought in close cutting the trunks of trees that are to be cut down and mulched Proceed as follows e To mulch material on the ground with a machine being drawn the hatch must remain closed so that the material can be mulched as finely as possible e To cut down standing vegetation the hatch must be open although how much depends on the consistency and diameter of the plants To cut down standing vegetation a guard frame with side arms must b
29. ng UNI 7437 512116005 O Ring 1 78 x 60 08 512207030 Shaft Seal 30 x 42 x 7 7 5 504106201 Snap Ring UNI 7437 524603016 Bearing Roller 30 x 62 x 16 208156502 Shaft Male Z15 ANNAN Page 32 10 7 HOUSING KIT GMS HOUSING KIT PART NO HP228125802R HP252015601R HP580312501R HP581025002R HP299999015R HP522012501R DESCRIPTION Housing Gasket Distributor Plug 3 4 BSPP Countersunk w O Ring Plug Plastic Nameplate HP HYDRAULIC Rivet For Nameplate Page 33 GMS CAM PLATE KIT 10 8 CAM PLATE KIT l A I 4 Z QTY PART NO DESCRIPTION 2 216895601 Bushing Bronze 120 2 574414030 Pin 4 x 14 H8 UNI 1707 1 225115601 Cam Plate Bronze Bushing Type Page 34 GMS MANUAL CONTROL KIT 10 9 MANUAL CONTROL KIT S Ui ROO gt gt RP C Ch N N PART NO HP261993000R HP512110368R HP298000020R HP574610020R HP252035601R HP413204001R HP593050825R HP562408000R HP261005601R HP503102501R HP242215601R HP504103501R HP512206025R HP512122029R HP262002001R DESCRIPTION Pin Hollow w 2 O Ring Grooves O Ring 1 78 x 3 68 70S Screw M12 Swash Plate Lever Pin 6 x 10 H8 UNI 1707 Gasket Control Cover Manual Control Cap Screw Int Socket Head M8 x 25 UNI 5931 Lock Washer Rib Spring 8mm Irunnion Manual Control Snap Ring Ext Dia 25 UNI 743
30. or your tractor s hydraulic system YOUR TRACTOR S MODELS GALLONS PER MINUTE GPM All Models 25 34 GPM 3300PSI CAUTION Please note that if these limits are exceeded it will invalidate your warranty Mount quick attach plate to mower using supplied bolts NOTE On GMS models mount plate opposite side of roller On GRE models mount plate on opposite side of chain deflector Install the mower by following your power unit operator s manual for installing an attachment Measure and install the hydraulic hoses min I D 3 4 for feed and return hoses to the mower dealer supplied A third line 1 2 I D is required to run to unrestricted sump Connect the hydraulic quick couplers dealer supplied to the hydraulic hoses and route the hoses in such a fashion as to prevent chafing and pinching When attaching the quick couplers make certain that they are hooked up to the appropriate connections The first time they are installed on the machine you must purge the line Check the attachment for proper assembly installation and hydraulic leaks Page 22 GMS DECK ASSEMBLY 10 DRAWINGS amp PART NUMBER LISTS 10 1 DECK ASSEMBLY Page 23 GMS DECK ASSEMBLY PART NO DESCRIPTION 13001082 Frame Group SMO 150 REV C F 13001083 Frame Group SMO 175 REV C F 13001084 Frame Group SMO 200 REV C F 13001085 Frame Group SMO 225 REV C F 13001086 Frame Group SMO 250 REV C F 13001091 Frame Group SMO 150 C F 13001092 Frame Gr
31. oup SMO 175 C F 13001093 Frame Group SMO 200 C F 13001094 Frame Group SMO 225 C F 13001095 Frame Group SMO 250 C F 13001011 Feather ESMO 97277980 Oil Seal 9 25 x 1 78 96612321 Bolt M14 x 35 97495134 Washer ELSP ASA B 27 14 2x24 1x3N 97972321 Low Self Block Nut M14 6S 97495134 Washer ELSP ASA B 27 14 2x24 1x3N 96612321 Bolt M14 x 35 13008018 CPL Hatch 150 13008019 CPL Hatch 175 13008020 CPL Hatch 200 13008021 CPL Hatch 225 13008022 CPL Hatch 250 13008146 Cofano CPL Antiusura L 225 X Opt 357 13008147 Cofano CPL Antiusura L 250 X Opt 357 13008152 Cofano CPL Antiusura L 150 X Opt 357 13008026 CPL Hatch with Rakes L 150 13008027 CPL Hatch with Rakes L 175 13008028 CPL Hatch with Rakes L 200 13008029 CPL Hatch with Rakes L 225 13008030 CPL Hatch with Rakes L 250 13010007 CPL Shaft Stone Guard L 150 13010010 CPL Shaft Stone Guard L 225 13010011 CPL Shaft Stone Guard L 250 13010042 CPL Chain Holder Bar L 150 13010043 CPL Chain Holder Bar L 175 13010044 CPL Chain Holder Bar L 200 13010045 CPL Chain Holder Bar L 225 13010046 CPL Chain Holder Bar L 250 13010038 Stone Guatd Model October 98 96610021 Bolt M12 x 35 96612321 Bolt M14 x 35 97495034 Washer ELSP ASA B 27 12 2 x 21 2 x 2 5N 97495134 Washer ELSP ASA B 27 14 2 x 24 1 x 3N Kach RR 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Page 24 G
32. out and has become obsolete deliver it to a specialized demolition company for disposal Never leave parts of the machine in the environment and always dispose of oil through specialized contractors Page 19 TROUBLESHOOTING 7 TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION vibrations Tx One or more hammers are broken or missing Change the hammers Loss of a rotor balance weight Replace rotor balance weight Power takeoff turns but the There is a break in the machine s transmission Replace the broken part or repair the break rotor does not Belts are broken Replace the belts Poor cut Rotor does not reach the desired speed Check belt tension Machine adjustment does not comply with the Check power takeoff speed or pump and motor condition instructions Adjust working speed Adjust hatch or roller Hammers are worn Replace hammers with new ones or sharpen them uniformly but do not change their weight and position on rotor Rotor does not turn Blocked with foreign bodies or too much material Turn off the tractor Turn the rotor backward with the suitable tools Cut out material Gears or bearings in the gearbox are broken Replace the gears or bearings Rotor bearings worn or broken Replace bearings and gaskets Belts are broken or have come off Replace belts The machine absorbs too Hatch or roller are poorly adjusted Adjust machine following the instructions much power a much material and low tractor power Find a
33. over he will be happy to suggest how the various models can be installed A circuit diagram of the hydraulic circuit of the prime mover will be required This should also include any options that can be fitted The feed and return hoses of all models are flanged to the connections of the motor piping Besides the fluid delivery and return hoses another hose third line return draining freely into the oil tank must always be installed On all machines direction of rotation is the same looking at the rotor from the trans mission belt side the rotor must always turn clockwise This is necessary not only to insure efficient use but also to insure safety In this rotational direction the material being mulched is taken through between the rotor and the casing until it has passed all the way through and is deposited behind the machine The backpressure in the drain line must never exceed 25 P S I 4 4 CONNECTING THE HYDRAULIC HOSES When attaching the quick release couplings make certain that they are hooked up to the appropriate connections The first time they are installed on the machine you must purge the air The skid shoes are an important component When positioned correctly the skid shoes enable you to make the most of the potential and features of the machine The height of the skids can be adjusted to bring the flails closer to or move them further away from the ground To adjust the skid shoes you must e Stop the tractor a
34. replace the fixed hammers proceed as follows 1 Remove the bolts securing the hammer 2 Rotate the hammer forward and then slide the hammer out sideways 3 Replace the hammer and secure it with a torque of 300 Nm Since the hammers are made of forged steel they are not all exactly the same size If the housing proves too small simply use a grinding wheel to remove the calamine or incrustations on the body of the hammer and return it to its housing Periodically check the hammer bolts and nuts for tightness they must be secured with a 300 Nm torque as they could injure persons in the vicinity and damage the rotor if they come loose e Make certain that the machine is perfectly stable there should be no vibration If the rotor vibrates contact your dealer for information or have the rotor balanced Page 18 OPERATION Frequently inspect the machine to insure that all components are secure and that all bolts and nuts are thoroughly tightened Before starting any particularly difficult work check machine maintenance status The life of the hammers depends on the type of use and the type of land being worked A worn hammer requires greater power and produces unsatisfactory work It is advisable to replace them after an average of every 200 300 hours of operation Remember that properly performed maintenance can minimize the amount of time the unit is out of commission due to breakdowns Making timely repairs will prevent further d
35. rotor closer to the ground lowering them moves the rotor away from the ground Always make certain that all machine parts secured with nuts and bolts are fully tightened ADJUSTING THE VARIABLE DISPLACEMENT MOTOR All operations to install the machine on the track loader must be performed with the engine off and the key removed from the ignition The variable displacement motor is adjusted by measuring the RPM and selecting the suitable speed for the unit as indicated in the table Never deviate from the suggested rates Page 8 HANDLING 4 8 FITTING MACHINE TO OPERATING MACHINE EXCAVATOR HYDRAULIC SYSTEM For the unit to function properly it is essential to follow some basic fitting instructions Make certain that the feed and return hoses are the correct diameter and that they are rated for the pressures involved In addition they must be of adequate diameter for the required oil flow On all operating machines the return hose must run to the oil tank without any connection to other parts of the system The maximum acceptable hose pressure is 25 PS I Higher pressures cause motor damage Make certain that the return hose is of adequate size so that the oil can flow without increasing the pressure The motors are calibrated for a maximum pressure of 3600 5 1 higher pressure could overheat the system Always check system pressure with an adequate pressure gauge In addition when the system permits general valves with hig
36. t the moment the machine was placed on the market and is an integral part of the machine itself If the manufacturer deems it timely to send the user an addition to the manual this document must be kept on hand with the manual itself The manufacturer is always available for any additional information its clientele may require and to consider proposals to improve this manual making it more responsive to their needs 1 3 COMPLIANCE WITH STANDARDS The machine has been designed and manufactured in compliance with the industrial machinery safety standards in force at the date the machine was placed on the market In particular the following legislative and uniform standards have been taken into consideration 1 4 MANUFACTURER LIABILITY AND WARRANTY With reference to what is reported in the present manual Gearmore Inc declines any responsibility if e The machine is used in a manner which does not comply with the national safety and accident prevention laws in force The instructions given in this manual are not followed or are followed incorrectly Unauthorized modifications are made to the machine The spare parts used are not original parts supplied by Gearmore To take advantage of the warranty you must carefully follow all instructions and instructions indicated in the user s manual In particular you must Always operate within the limits of the machine Always keep the machine well maintained Assign only properly trained
Download Pdf Manuals
Related Search