Farmi Forest W35R Operation, Maintenance And Spare Parts Manual Download Page 1

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SKIDDING WINCH

W35R

OPERATION, MAINTENANCE AND SPARE

PARTS MANUAL

PLEASE READ THE OPERATING AND MAINTENANCE

INSTRUCTIONS BEFORE USING THE MACHINE

FROM MACHINE: 300001587
INSTRUCTION MANUAL
A-EN-300001587-CS

Summary of Contents for W35R

Page 1: ...KIDDING WINCH W35R OPERATION MAINTENANCE AND SPARE PARTS MANUAL PLEASE READ THE OPERATING AND MAINTENANCE INSTRUCTIONS BEFORE USING THE MACHINE FROM MACHINE 300001587 INSTRUCTION MANUAL A EN 300001587 CS ...

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Page 3: ...TING 17 FASTENING THE CABLE TO THE DRUM 18 PRE OPERATION CHECKS 19 DISCONNECTING THE SKIDDING WINCH FROM THE TRACTOR 20 STORAGE 20 OPERATION 20 WINCHING 23 SKIDDING 24 MAINTENANCE 26 TROUBLE SHOOTING 31 SPARE PARTS 32 WARRANTY 41 FARMI FOREST REPRESENTATIVES 41 When ordering spare parts please indicate theserialnumberofyourmachine canbefoundonthe machine plate spare parts order number description ...

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Page 5: ...irrantie 7 FIN 74120 IISALMI Finland Commercial name Farmi Machine denomination Skidding winch Machine type W35R Machine series number Herewith we declare that the machine brought into circulation conforms with the pertinent requirements of the Machinery Directive 2006 42 EC The following harmonized standards were used for the conceptional design of the machine EN ISO 12100 SFS EN ISO 13857 SFS EN...

Page 6: ...rocedures CAUTION PRODUCT DESCRIPTION A winch is a machine intended for harvesting felled timber from the forest The basic components are welded frame driveline drum with wire rope directional pulleys friction clutch and a brake In FARMI winches there are two different kinds of brakes models W30F W35R and W50R are operated with ratchet brake and models W35F W50B W60B and W86B with automatically sw...

Page 7: ...vides a 12 months warranty on all Farmi products CUSTOMER FEEDBACK We are happy to receive your opinions and suggestions for improvements https shop farmiforest fi contactus All implemented suggestions for improvements will be rewarded ...

Page 8: ... and with your country s laws anddecrees The manufacturer is not liable for damages caused by 3 incorrect negligent or inappropriate use of the product 4 non original spare parts 5 normal wear and tear 6 misuse caused by an untrained person s improper actions 7 alterations made without the manufacturer s permission Written authorization must be requested from the manufacturer for any alterations t...

Page 9: ... turning 7 Pay attention to the machine s height near bridges or ot her height restricting objects 8 When backing off the machine may obstruct the rear view Exercise extreme caution If necessary ask a flagman to help you he can indicate the required distances 9 It is prohibited for other people to ride on the winch OPERATION Many occupational accidents take place in abnormal circumstances Therefor...

Page 10: ...that the lifting hoisting equipment is in perfect working order Check the weight of the machine before lifting it Choose lifting trajectories so that they do not cause any danger WARNING Many countries have specific legislation on lifting hoisting cables and hoists Always comply with local safety regulations OILS AND LUBRICATION 1 Always use the oil types recommended by the manufacturer Other type...

Page 11: ...container into the tank 17 If the oil must be passed through other containers ensure that they are completely clean Caps funnels sieves and filling holes must also be clean 18 Never store oil outdoors as water could condense in it 19 Always dispose of oil in a suitable container never into the environment SAFETY INSTRUCTIONS FOR THE WINCHES 1 Check that the wire cable is in good condition before u...

Page 12: ... STICKERS AND PLATES These plates and stickers must be found on the winch Replace missing plates or stickers immediately 1 Machine plate W35R 200005000 2 Note See manual for operation and maintenance 41014750 ...

Page 13: ...g Watch out for a breaking cable Always use the protective screen 4 Nr 41014730 Note Before doing maintenance work turn off the motor remove the ignition key and disengage the P T O Accident danger Keep the safety equipment where it belongs Winding danger Do not wear too loose clothes and keep the hair bound inside the cap ...

Page 14: ...ng 30 degrees Crushing danger Do not stand in front of the winch when working Stand on the side at a distance of at least 6 ft from the winch Crushing danger Do not winch downhill 6 Maximum rpm 42381474 7 FARMI sticker 40147110 or 200006218 or 200006179 8 Sticker W35R 40147250 ...

Page 15: ...W35R 15 MAIN PARTS AND ACCESSORIES ...

Page 16: ... 1 96 kN mm2 50 m of ø 10 mm 164 ft of 25 64 cable compacted Winching speed 350 rpm 540 rpm 0 3 0 9 m s 1 3 ft s 0 5 1 4 m s 1 6 4 6 ft s Weight without cable 170 kg 375lbs Clutch Mechanical friction plate clutch with heat sink Power transmission Universal shaft from tractor Mounting To 3 point hitch CAT I and CAT II Power needed min 10 kW 14 hp DIMENSIONS ...

Page 17: ...tric power if the skidding winch is equipped with electro hydraulic control 5 Lift up the winch outriggers 6 Make sure that a the push bar mounting on the tractor is locked with a support block if needed b the lock pins are closed c the side limiters are locked d the articulated shaft is of correct length firmly in place and the shield chains are closed the skidding winch outriggers are lifted up ...

Page 18: ...arance Then cut away the same amount from the form pipe Make a similar shortening to the second half of the PTO shaft Remove the burr with the file 2 Connect the PTO shafts within each other Make sure by moving eevator carefully up and down that the hortening of the axis is sufficient Check that the axis have 20 mm 0 78 latitude FASTENING THE CABLE TO THE DRUM 1 Tape the cable end to prevent loose...

Page 19: ... not been locked with a latch WINCH Check that 1 all the pins and lynch pins are in place 2 all bolts and nuts have been tightened 3 roller chain is tight 4 the drum brake has been properly adjusted 5 the clutch has been correctly adjusted 6 lubrication is carried out correctly See lubricating instructions When installing the safety guard make sure the clutch does not get caught on the safety guar...

Page 20: ...nnot fall over 4 Disconnect the electric power if the skidding winch is equipped with electro hydraulic control 5 Make sure that all the components of the skidding winch and the tractor have stopped moving 6 Disengage the articulated shaft 7 Disconnect the push bar from the skidding winch 8 Disconnect the drawbars from the skidding winch STORAGE 1 Store the skidding winch on hard even and dry surf...

Page 21: ...ROPS cab and front end weights a Always position the tractor on a flat ground in line with the direction of the pull see fig 5 Avoid working in steep terrain Ensure nothing is blocking the path of trees b Avoid an unnecessarily strong pulls the tractor may roll over c Adjust the tractors rpm s according to the conditions d Use a shield between the seat and the winch e g safety cab or protective sc...

Page 22: ...or skidding out the load the cable is transferred to the lower diverting pulley 3 Several logs can be hooked up and winched in at one time by means of keyhole sliders on the cable The skidding chain should have a pin on the end which makes it easier to pass the chain underneath the tree See fig 8 When using the lower diverting pulley make sure that it follows the direction of the cable Otherwise t...

Page 23: ...dozer blade to the ground 3 Draw the cable to the load but avoid twitches Do not draw out too much cable to avoid loose spaces when the cable is reeled in 4 Start the tractor turn the PTO on Use the winch with the control rope and stand in a safe place at a distance of at least 2 m 6 ft from the winch Use the upper snatchblock when winching 5 Operate the clutch firmly Avoid sliding the clutch to a...

Page 24: ... logs to the pulley Keep the tension on the cable and pull the thinner rope that operates the brake ratchet Stop pulling on the clutch rope first The load is now locked in place Alternatively the skidding chains can be attached to the notched beam 2 Turn off the P T O 3 Raise the 3 point hitch so that the logs come off ground fig 12 4 Move the logs to the desired place ...

Page 25: ...gh the bad spot Winch in the load again Fig 13 Fig 13 Driving through bad terrain IF YOU GET STUCK WITH THE TRACTOR 1 Drop the load Drive the tractor to firm ground Winch in the load 2 If you cannot move the tractor release the load and winch the tractor out When winching the tractor out always run the cable under the lower pulley ...

Page 26: ...ch remove the keys so the tractor cannot be started up accidentally DANGER LUBRICATION Do not oil the drive chain because the oil will work its way to the clutch CAUTION The cable drum main sprocket and snatchblock are fitted with self lubricating bearings Following points require lubrication 1 Grease the drum clutch parts after every 500 working hours Always use good quality lubrication grease 2 ...

Page 27: ...hten the nuts A and B on the ends of the drum axle Pull the control rope The lever should move up 1 5 4 cm before the clutch engages If the clutch engages earlier loosen the clutch setting Fig 16 Clutch adjustment ADJUSTING THE ROLLER CHAIN TIGHTNESS Roller chains tightness adjustment is carried out by moving the chain tightener See fig 17 1 Loosen the two bolts holding the chain tightener 11 16 o...

Page 28: ...king effect tighten the adjustment bolt See fig 18 To decrease the braking effect loosen the adjustment bolt Fig 18 Drum brake adjustment REMOVING THE WINCH MECHANISM The whole winch mechanism can be removed in one piece from the frame To remove the winch mechanism from the winch e g in order to change the roller chain follow the instructions below 1 Park the winch on a level stable ground so that...

Page 29: ...dle is at 8 o clock position and the 3 slanted surfaces face up 2 Grease the 3 slanted surfaces with vaseline and place the 3 rollers on the bottom of the slanted surfaces so that the thin ends point towards the middle The other clutch engagement half without handle has 3 slanted surfaces on one side and two holes drilled on the other side fig 20 Two studs on the back of the front plate will fit i...

Page 30: ...30 W35R Fig 20 Reassembling of the clutch engagement halves Fig 21 Correct positioning of the thrust bearings ...

Page 31: ...ng is incorrect Check the aligment of the chain Check possible damages Adjust the roller chain change if neces sary See chapter Adjusting the roller chain Rattling sound Roller chain too tight some part is broken or the aligning is incorrect Check the aligment of the chain Check possible damages Adjust the roller chain change if neces sary See chapter Adjusting the roller chain Insufficient pull o...

Page 32: ...32 W35R SPARE PARTS FRAME ...

Page 33: ...60 Upper diverting pulley complete 1 3 02721611 Clutch rope L 5m 1 4 02721629 Latch rope L 3 5m 1 5 52842150 Ring splint 10X45 2 6 200006024 Pin 2 7 43184440 Lower diverting pulley complete 1 7 1 54511159 Slotted sealed ball bearing 2 7 2 52854346 Pin 1 8 200006175 Support leg 1 ...

Page 34: ...34 W35R MACHINERY ...

Page 35: ...ake complet 1 11 43011290 Drum brake 1 12 43011240 Roller 1 13 43190860 Bushing 2 14 43010222 Axle 1 15 52813094 Split pin 4X25 DIN94 ZN 1 16 42723197 Friction piece 1 17 52060258 Screw M10X40 DIN933 88ZN 1 18 52110046 Nut M10 DIN934 8ZN 7 19 52200045 Washer M10 DIN126 58ZN 7 20 32722779 Clutch engagement half 1 21 42723114 Clutch engagement half 1 22 40660235 Roller 3 23 42722785 Clutch lever 1 2...

Page 36: ...36 W35R MACHINERY ...

Page 37: ...38 52117082 Lock nut M8 DIN985 8ZN 1 39 52060118 Screw M8x16 DIN933 88ZN 1 40 52110103 Nut M24 DIN934 8ZN 2 41 52110079 Nut M16 DIN934 8ZN 6 42 52200102 Washer M24 DIN126 58ZN 2 43 52062106 Screw M16X30 DIN933 88ZN 4 44 52200235 Washer M8 DIN9021 58ZN 1 46 52200110 Washer M30 DIN126 58ZN 2 47 43010404 Bushing 1 48 54642194 Cup spring 99X70 5X1 DIN2093 2 49 43100610 Eccentric piece 1 50 43010420 Pl...

Page 38: ...ER OF THE UNIVERSAL SHAFT Part Order no Description Remarks Qty 1 54821756 Cover of the universal shaft 1 2 43402180 Fastener of the cover 1 3 52060100 Screw M8X12 DIN933 88ZN 2 4 52200235 Washer M8 DIN9021 58ZN 2 ...

Page 39: ...W35R 39 PROTECTIVE SCREEN Part Order no Description Remarks Qty 1 33185110 Protective screen 1 2 52110046 Nut M10 DIN934 8ZN 8 3 52060944 Screw M10X60 DIN933 88ZN 3 4 52200490 Washer M12 DIN 7349 ZN 6 ...

Page 40: ...ley max 3 5 t without belt LK2 TK10 54817077 Notched hook JK 208 54827019 Skidding chain L 2 0 m JK 248 54827043 Skidding chain L 2 5 m LL 2 54813159 Choker cable 8 12 mm Steel Rope D8 200006142A Steel Rope with hook D 8mm L 50m Steel Rope D10 200006142C Steel Rope with hook D 10mm L 50m Steel Rope D10 200006142D Steel Rope with hook D 10mm L 65m ...

Page 41: ...ucted by Farmi Forest Oy or an authorized expert The warranty is valid only if the product has been registered according to the manufacturer s instructions within 30 days of receipt of the product By registering the product you are ensuring the warranty and you confirm that you have read and understood the instruction manual that came with the product FARMI FOREST REPRESENTATIVES FARMI products ar...

Page 42: ...Farmi Forest Kilpivirrantie 7 74120 IISALMI FINLAND ...

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