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Farmi Forest Corporation 61 Operation And Maintenance Manual Download Page 24

FARMI 61

24

5-10 mm

A

B

D

Tighten

Loosen

NOTE! Do not over tighten the chain.

ADJUSTING THE ROLLER CHAIN TIGHTNESS

Roller chains tightness adjustment is carried out by 

moving the chain tightener. See fig. 17.

1.  Loosen the bolt (A) holding the chain tightener  

(19 mm wrench).

2.  Adjust the chain tightness by moving the chain  

tightener towards with screw (B).

3.  Tighten the nuts.

NOTE! Do not over tighten the chain.

Fig. 17. Tightening the roller chain

ADJUSTING THE DRUM BRAKE

Adjust the drum brake so that it slows down the  

drum slightly while pulling out the rope. This will redu-

ce risk of tangling and backlash.

•  To increase the braking effect tighten the adjust-

ment bolt D. See fig 18. To decrease the braking 

effect loosen the adjustment bolt.

Fig. 18. Drum brake adjustment

Summary of Contents for 61

Page 1: ...8 0 17 83 241 Fax 358 0 17 8324 372 www farmiforest fi FARMI 61 OPERATION AND MAINTENANCE MANUAL SKIDDING WINCH 43101850 A EN 170113 ER READ THIS OPERATION AND MAINTENANCE MANUAL CAREFULLY BEFORE USING THE MACHINE TRANSLATION OF THE INSTRUCTION MANUAL FROM MACHINE 3135180 ...

Page 2: ......

Page 3: ...vements by mail fax or e mail All implemented suggestions for improvements will be rewarded CAUTION PRODUCT WARRANTY Farmi provides a 12 months warranty on all Farmi products Register on our home page www farmiforest fi under FeedBack Product Registration form within 30 days after the receipt of the product to get full product warranty and additional information on your product If it is not possib...

Page 4: ...achine denomination Skidding winch Machine type FARMI 61 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 1 2 SFS EN ISO 13857 SFS EN ISO 4254 1 Iisalmi 17 1 2013 Place date Juha Halliv...

Page 5: ...AL SAFETY INSTRUCTIONS 6 SAFETY INSTRUCTIONS FOR WINCHES 9 STICKERS AND PLATES 10 MAIN PARTS 13 TECHNICAL SPECIFICATION 14 MOUNTING 15 PRE OPERATION CHECKS 16 CONTROLS 17 OPERATION 18 PRE OPERATION CHECKS 19 WINCHING 20 SKIDDING 20 WORKING IN ROUGH TERRAIN 21 IF YOU GET STUCK WITH THE TRACTOR 21 DROPPING THE LOAD 21 TRANSPORTATION 21 MAINTENANCE 22 LUBRICATION 22 ADJUSTING THE DRUM BRAKE 24 REMOVI...

Page 6: ...untrained person s improper actions alterations made without the manufacturer s permission Written authorization must be requested from the manufacturer for any alterations to the machine STARTING Familiarize yourself thoroughly with the use ope ration and controls of the machine and its equip ment before starting Familiarize yourself with the capacities and limita tions of the machine and its equ...

Page 7: ...or altered Never start up or use the machine without all the safe ty devices and protectors in place Also check the universal joint s safety equipment and joins Never insert any body part into the machine with the engine running If any faults arise that may jeopardize occupatio nal safety turn off the machine During operation the machine s operator is res ponsible for safety in the whole work area...

Page 8: ...e manufacturer Check particularly that the pressure classes of the hoses and connectors are suitable to the operating pressure levels 5 Check that all safety devices such as pressure relief valves etc are in place and work properly Fami liarize yourself with their use Safety systems may never be bypassed 6 Check the main hydraulic parts daily and always after a fault Replace any damaged parts imme...

Page 9: ...ngles of more than 30 degrees It is extremely dangerous to be in the space bet ween a load attached to the wire cable and the winch Check that all bystanders are at a safe distance of at least 15 meters whenever the machine is run ning Place warning signs on approaching roads Never touch the wire cable by hand during winching The maximum load must be adjusted to condi tions Check that the winching...

Page 10: ...lates and labels must be correctly attached to the machine Missing safety plates labels must be replaced immediately STICKERS AND PLATES 1 Machine plate FARMI 61 40146830 2 Note See manual for operation and maintenance 41014750 3 Controls 41015670 ...

Page 11: ...ing Watch out for a breaking cable Always use the protective screen 5 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 12: ...ngles exceeding 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 7 Maximum rpm 42381574 8 FARMI Forest sticker 40147110 9 Sticker 61 40146960 ...

Page 13: ...FARMI 61 13 MAIN PARTS Snatch block Lower diverting pulley Cable accessory Upper diverting pulley Drive shaft Brake lever Clutch rope Cable drum Finger protection Dozer blade Drum brake ...

Page 14: ...apacity Ultimate strength of the cable 1960 N mm2 70 m ø 12 mm cable COMPACTED Winching speed 350 rpm 540 rpm 0 36 0 82 m s 0 56 1 26 m s Weight without cable 508 kg Clutch Mechanical friction plate clutch with heat sink Power transmission Universal shaft from tractor Mounting To 3 point hitch Kat I and Kat II Power needed min 45 kW 60 hp ...

Page 15: ... shortened PTO shaft available put one end into the drive shaft and check that the distance of the locking of the other end Take into account the additional clearance of approx 20 mm 4 Fasten the other end of the PTO shaft in its place and also move the winch sideways at the same time securing that the axis does not base CAUTION SHORTEN THE DRIVE SHAFT Both PTO halves must be shorte ned by equal a...

Page 16: ...gofthecore wires 2 Passthecablethroughtheholeincableguard over the upper snatch block and then inside the winch 3 Insert the cable from behind the roll of the drum brake 4 Pull the cable onto the drum from the left hand side the same side as the clutch lever 5 Pass the cable end through the hole in the drum plate pull about 15 cm 6 and insert under the wedge of the cable lock device See fig 3 6 Ti...

Page 17: ... with a clutch which will be used by the control rope When the user draws the control rope the winch begings to draw in the cable Winching will stop when the rope is re leased The end of the cable drum is equipped with a fric tion clutch which slips if the load is too heavy This prevents cable break or damages if the load gets caught The cable can be pulled out when the safety brake is released Br...

Page 18: ...erting pulley which is fastened to the tree if nee ded See fig 7 2 The safest place for the operator is at the back left side of the winch allowing good visibility See fig 21 Take care that there is no one in the working area 3 The tractor must have a ROPS cab and front end weights Always position the tractor on a flat ground in line with the direction of the pull see fig 5 Avoid working in steep ...

Page 19: ...ut the load the cable is transferred to the lower diverting pulley 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 under neath the tree See fig 8 When using the lower diverting pulley make sure that it follows the direction of the cable Other wise the cable will...

Page 20: ... m 6 ft from the winch Use the upper diverting pulley when winching 3 Operate the clutch firmly Avoid sliding the clutch to avoid warming of the clutch Stop winching by letting go of the control rope for the leave The clutch will slip when the load is heavier than the selected pull This prevents damages to the cab le or winch Avoid extra large loads The winding speed depends on the number of revol...

Page 21: ...easetheloadand winch the tractor out When winching the tractor out always run the cable under the lower pulley Support the winch by driving the tractor DROPPING THE LOAD 1 Let down the 3 point hitch 2 Release the safety brake TRANSPORTATION The cable should be run under lower diverting pulley and locked in place for transportation of the winch WRONG RIGHT Fig 13 Driving through bad terrain Fig 14 ...

Page 22: ...s before use as shown in figure 15 4 Grease the drum chain lightly not with oil after every 50 working hours with spray type hardening chain grease Wipe off the excessive grease h working hours When used in winter the guard tubes must be greased to avoid freezing Swing joints sideways for greasing Apply grease inside the outer telescopic profile Ball thrust bearings for example Teboil MultiPurpose...

Page 23: ...ure the strength of the control rope e g with the help of a spring scale or a weight If the maximum force is below the desired level tighten the clutch If the force exceeds the desired level loosen the clutch ADJUSTING 1 Loosen the axle nut s C lock screw 2 Turn the nut C horizontal width 50 mm slightly in the required direction clockwise to tighten the clutch and counter clockwise to loosen it 3 ...

Page 24: ... chain tightness by moving the chain tightener towards with screw B 3 Tighten the nuts NOTE Do not over tighten the chain Fig 17 Tightening the roller chain ADJUSTING THE DRUM BRAKE Adjust the drum brake so that it slows down the drum slightly while pulling out the rope This will redu ce risk of tangling and backlash To increase the braking effect tighten the adjust ment bolt D See fig 18 To decre...

Page 25: ...in follow the instructions below 1 Park the winch on a level stable ground so that it leans a little backwards 2 Remove the cable 3 Remove the fastening bolts fig 19 pos A beside the drive shaft 24 mm wrench 4 Remove fastening bolts fig 19 pos B 19 mm wrench 5 Remove fastening bolts 6 pieces fig 19 pos C 30 mm wrench 6 Pull out the winch mechanism Weight 180 kg Fig 19 Removing the winch mechanism ...

Page 26: ...part is broken or the aligning is incorrect Check the aligment of the chain Check possible damages Adjust the roller chain change if necessary 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 necessary See chapter Adjusting the roller...

Page 27: ...ut the manufacturer s permission insufficient maintenance non original parts The warranty does not cover wearing parts Send faulty parts carriage paid to the manufacturer for inspection Repairs will be con ducted by Farmi Forest Oy or an authorized expert The warranty is valid only if the bottom part of this page is filled in and returned to the manufacturer within 30 days of receipt of the produc...

Page 28: ...dress Dealer s tel Product and type Serial number Return to the manufacturer Date of delivery _____ _____ 20_____ Dealer Dealer s address Dealer s tel Customer Customer s address Customer s tel E mail Product and type Serial number PRODUCT REGISTRATION FORM ...

Page 29: ......

Page 30: ...Farmi Forest Corporation Ahmolantie 6 FIN 74510 Iisalmi Finland Puh 358 0 17 83 241 Fax 358 0 17 8324 372 www farmiforest fi ...

Page 31: ...tion Ahmolantie 6 FIN 74510 Iisalmi Finland Tel 358 0 17 83 241 Fax 358 0 17 8324 372 www farmiforest fi SPARE PARTS SKIDDING WINCH FARMI 61 for manual use A EN 150513 ER TRANSLATION OF THE SPARE PARTS FROM MACHINE 3135180 ...

Page 32: ......

Page 33: ...tity required Example FARMI 61 42722744 friction plate 6 pc 13104000 FARMI 61 FRAME 4 13105000 FARMI 61 MACHINERY 6 33154120 UPPER DIVERTING PULLEY 10 33404400 LOWER DIVERTING PULLEY 11 33108030 DRUM 12 33106800 DRUM BRAKE 13 33106900 SPROCKET 14 33121400 SPOOLING DEVICE 15 43036880 SNATCH BLOCK 16 43130137 SNATCH BLOCK 17 43130368 HOOK FOR UNIVERSAL SHAFT 18 ...

Page 34: ...FARMI 61 4 13 3 42 6 40 41 38 39 37 33 27 26 22 2 33 24 25 22 32 33 20 15 32 16 17 21 23 22 8 7 45 28 9 22 12 32 1 18 18 35 5 36 4 14 43 44 32 33 33 13104000 FARMI 61 FRAME ...

Page 35: ...ickers 1 19 20 43130137 Snatch block 1 21 43511630 Safety screw M12X50 1 22 52117124 Lock nut M12 DIN985 8ZN 6 23 52842143 Cotter 5x105 1 24 52062213 Screw M20x40 DIN933 88ZN 6 25 52117207 Lock nut M20 DIN985 8ZN 6 26 52200078 Washer M16 DIN125 58ZN 1 27 52062114 Screw M16x40 DIN933 88ZN 1 28 52060225 Screw M10X25 DIN933 88ZN 1 29 30 31 32 52062031 Screw M12x40 DIN933 88ZN 5 33 52200052 Washer 6 3...

Page 36: ...3 57 35 34 48 4 37 32 59 32 58 33 2 31 30 37 41 19 21 62 20 50 49 45 42 22 23 46 25 37 40 61 6 47 53 7 8 54 16 56 60 14 15 17 45 43 63 38 39 10 61 24 9 5 64 28 26 1 27 36 30 44 43 51 52 13105000 FARMI 61 MACHINERY ...

Page 37: ...870 Alignment pin 1 22 33104910 Spring bracket 1 23 43000942 Brake regulator 1 24 33105100 Drum cover 1 25 94602075 Compression spring 1 26 33106900 Sprocket 1 27 33104400 Drum axle 1 28 43560300 Compression spring 1 29 30 52060225 Screw M10X25 DIN933 88ZN 5 31 52200045 Washer M10 DIN125 58ZN 2 32 54511340 Slotted sealed ball bearing 2 33 52230067 Circlip 35X2 5 DIN471 1 34 52063609 Screw M12X70 D...

Page 38: ...3 57 35 34 48 4 37 32 59 32 58 33 2 31 30 37 41 19 21 62 20 50 49 45 42 22 23 46 25 37 40 61 6 47 53 7 8 54 16 56 60 14 15 17 45 43 63 38 39 10 61 24 9 5 64 28 26 1 27 36 30 44 43 51 52 13105000 FARMI 61 KONEIKKO ...

Page 39: ...rclip 20X1 2 DIN471 1 50 52230026 Circlip 16x1 0 DIN471 1 51 52060118 Screw M8x16 DIN933 88ZN 2 52 52200037 Washer M8 DIN126 58ZN 2 53 52062155 Screw M16X80 DIN933 88ZN 1 54 52117165 Lock nut M16 DIN985 8ZN 1 55 56 43551023 Pin 3 57 43106120 Adjusting bushing 1 58 52231172 Circlip 72x2 5 DIN472 1 59 43106130 Bushing 1 60 52060241 Screw M10X35 DIN933 88ZN 2 61 94612082 Tension spring 2 62 52230315 ...

Page 40: ...ame 1 2 43154130 Diverting pulley 1 3 43154170 Finger guard 1 4 43154140 Axle 1 5 43154150 Bushing 1 6 54511360 Bearing 2 7 52401015 Grease nipple AR1 8 1 8 52117249 Lock nut M24 DIN985 8ZN 1 9 52062072 Screw M12X80 DIN931 88ZN 1 10 52200052 Washer M12 DIN125 58ZN 2 11 52117124 Lock nut M12 DIN985 8ZN 1 12 52200102 Washer M24 DIN126 58ZN 1 ...

Page 41: ...Qty 1 33404250 Diverting pulley frame 1 2 43184120 Diverting pulley 1 3 43404350 Axle 1 4 52401015 Grease nipple AR1 8 1 5 54511360 Bearing 2 6 43404330 Locking pin 1 6 1 43404340 Pin 1 6 2 52840170 Spring cotter 1 7 43404360 Bushing 1 8 52200102 Washer M24 DIN126 58ZN 1 9 52117249 Lock nut M24 DIN985 8ZN 1 ...

Page 42: ...FARMI 61 12 3 1 2 2 33108030 DRUM Part Order no Description Remarks Qty 1 33105410 Drum 1 2 54510227 Slotted sealed ball bearing 4 3 52006244 Allen head retainer screw M16X20 DIN914 10 9ZN 1 ...

Page 43: ...90860 Bushing 2 4 52062880 Screw M10X180 DIN931 88ZN 1 5 52070301 Screw M8x180 DIN931 88ZN 1 6 52117082 Lock nut M8 DIN985 8ZN 1 7 52117108 Lock nut M10 DIN985 8ZN 1 8 52060258 Screw M10X40 DIN933 88ZN 1 9 52110046 Nut M10 DIN934 8ZN 1 10 42723197 Friction piece 10X17X30 1 11 52200052 Washer M12 DIN125 58ZN 1 12 52117124 Lock nut M12 DIN985 8ZN 1 ...

Page 44: ...FARMI 61 14 4 1 2 3 33106900 SPROCKET Part Order no Description Remarks Qty 1 33105500 Sprocket 1 2 42722744 Friction piece 8 3 52830049 Rivet 16 4 54510227 Slotted sealed ball bearing 2 ...

Page 45: ...rks Qty 1 33121350 Frame 1 2 52401015 Grease nipple AR1 8 1 3 43030790 Diverting pulley 1 4 54511159 Slotted sealed ball bearing 2 5 43121330 Axle 1 6 43121340 Bushing 1 7 52200078 Washer M16 DIN125 58ZN 1 8 52117165 Lock nut M16 DIN985 8ZN 1 9 52854585 Pin 1 10 52842168 Ring cotter 6 5X40 1 ...

Page 46: ... 2 1 4 43036880 SNATCH BLOCK Part Order no Description Remarks Qty 1 43036870 Snatch block 2 2 43020817 Reel 2 3 58220170 Screw M6X50 DIN931 88ZN 1 4 52200029 Washer M6 DIN126 58ZN 2 5 52117066 Lock nut M6 DIN985 8ZN 1 ...

Page 47: ...FARMI 61 17 1 3 4 2 4 43130137 SNATCH BLOCK Part Order no Description Remarks Qty 1 54816079 Snatch block 1 2 43130145 Plate 2 3 54813935 Bulldog grip M8 1 4 52110038 Nut M8 DIN934 88ZN 4 ...

Page 48: ... 18 4 3 1 2 43130368 HOOK FOR UNIVERSAL SHAFT Part Order no Description Remarks Qty 1 43130376 Hook for universal shaft 1 2 43130145 Plate 1 3 52060175 Screw M10x25 DIN933 88ZN 2 4 52110038 Nut M10 DIN934 8ZN 2 ...

Page 49: ...FARMI 61 19 ...

Page 50: ...Farmi Forest Corporation Ahmolantie 6 FIN 74510 Iisalmi Finland Puh 358 0 17 83 241 Fax 358 0 17 8324 372 www farmiforest fi ...

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