Farmi Forest Corporation 100F Operation, Maintenance And Spare Parts Manual Download Page 4

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FARMI 100F

When ordering spare parts, please indicate machines type from the machine plate, spare parts order number,

description and quantity required. Example. FARMI 100F, knife, 43620080, 2 pc

TABLE OF CONTENTS

GENERAL SAFETY INSTRUCTIONS

GENERAL SAFETY INSTRUCTIONS FOR THE CHIPPER

STICKERS AND PLATES

FARMI 100 - GENERAL DESCRIPTION AND INTENDED USE

MOUNTING 14
LIFTING 14
SHORTENING THE PTO SHAFT

ASSEMBLY INSTRUCTIONS

MOUNTING OF THE CHIPPER AND PRE-OPERATION INSPECTIONS

STARTING THE CHIPPER

STOPPING A TRACTOR-DRIVEN CHIPPER

CHIPPING 18
OPERATION OF CHIPPER AND FEED UNIT

EMPTYING THE CHIPPER AFTER USE

SWIVELING THE FEED HOPPER TO THE TRANSPORT POSITION

STORAGE OF THE CHIPPER

MAINTENANCE 19
REPLACING THE BEARING

ADJUSTING THE BEARING CLEARANCE

KNIFE AND ANVIL MAINTENANCE

FARMI 100 CHIPPER

DISC, COMPLETE

DISCHARGE PIPE

PRODUCT REGISTRATION FORM

Summary of Contents for 100F

Page 1: ...358 0 17 83 241 Fax 358 0 17 8324 372 www farmiforest fi 43515380 A EN 080113 ER OPERATION MAINTENANCE AND SPARE PARTS MANUAL READ THIS OPERATION AND MAINTENANCE MANUAL CAREFULLY BEFORE USING THE MACHINE FROM MACHINE 3620001 CHIPPER AND FEEDER TRANSLATION OF THE INSTRUCTION MANUAL ...

Page 2: ... to guarantee the efficient and economical performance of the machine Each and every operator must read understand and follow all safety instructions and procedures CUSTOMER FEEDBACK We are happy to receive your opinions and suggestions for improvements by mail fax or e mail All implemented suggestions for improvements will be rewarded WARNING CAUTION DANGER CAUTION PRODUCT WARRANTY Farmi provides...

Page 3: ...er Herewith we declare that the machine brought into circulation conforms with the pertinent requirements of the Machinery Directive 2006 42 EC and the EMC Directive directive relating to electromagnetic compatibility 2004 108 EC The following harmonized standards have been applied for the conceptional design of the machine SFS EN ISO 12100 1 2 SFS EN ISO 13857 SFS EN 13525 SFS EN ISO 4254 1 The f...

Page 4: ... 12 MOUNTING 14 LIFTING 14 SHORTENING THE PTO SHAFT 14 ASSEMBLY INSTRUCTIONS 15 MOUNTING OF THE CHIPPER AND PRE OPERATION INSPECTIONS 16 STARTING THE CHIPPER 16 STOPPING A TRACTOR DRIVEN CHIPPER 17 CHIPPING 18 OPERATION OF CHIPPER AND FEED UNIT 18 EMPTYING THE CHIPPER AFTER USE 19 SWIVELING THE FEED HOPPER TO THE TRANSPORT POSITION 19 STORAGE OF THE CHIPPER 19 MAINTENANCE 19 REPLACING THE BEARING ...

Page 5: ... 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 eq...

Page 6: ... 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 are...

Page 7: ...y the 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 Familiarize 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 i...

Page 8: ... chipper to another power source It is not permitted to operate the chipper without feed unit or feed hopper Indoor operation of the chipper is prohibited Always keep a safe distance to the discharge position of the chips Detach the chipper from the tractor before perfor ming any maintenance or repair works Do not remove lock disable or modify in any other way the stop lever of the feed unit The f...

Page 9: ...FARMI 100F 9 STICKERS AND PLATES These plates and stickers must be found on the chipper Replace missing plates or stickers immediately ...

Page 10: ...ne During machine operation please observe the operating and safety instructions 40147020 3 40147000 CAUTION Before operation mount the chipper to the 3 point hitch of the tractor CAUTION Before maintenance and repair please turn off the tractor and disconnect the PTO drive shaft CAUTION Before detaching the chipper from the tractor it must be placed on a level surface ...

Page 11: ... protective equipment 40142080 5 Cutting hazard 40147010 6 Lifting point sticker 41014270 7 SPEED sticker 40141160 Recommended speed range The rated speed must not be exceeded 8 FARMI Forest sticker 40147090 9 Sticker 100 40147490 ...

Page 12: ...trails as well as in gardening and landscaping A tractor with a performance of 7 5 to 30 kW will suffi ce as power source However the chipper can also be driven by a separate hydraulic motor Optional equipment for the FARMI 100 Mechanical feed hopper Separate hydraulic motor as power source Long discharge pipe MAIN COMPONENTS OF THE FARMI 100 1 UPPER CHAMBER 2 LOWER CHAMBER 3 CUTTING DISK 4 KNIFE ...

Page 13: ...er Output 0 5 2 m3 h Chip length 12 mm Max wood diameter 100 mm Power demand 7 5 30 kW PTO rpm 540 or 1000 rpm Number of knives 2 pcs Power source tractor or hydraulic motor Mounting 3 point linkage Chipper weight 193 kg 210 kg Disc diameter 550 mm Disk weight 46 kg Discharge pipe turning to two sides Feeder drop spout ...

Page 14: ...n where people might be CAUTION SHORTENING THE PTO SHAFT 1 Connect the device to the tractor 2 Measure the distance between the splined shafts Distance A 3 First cut the thicker shaft shield to the correct length 1 Remember to leave at least a 40 mm clearance Then cut a similar length off the profile tube 2 Shorten the other half of the PTO shaft in the same way File off the burr 4 Interconnect th...

Page 15: ...the feed hopper to the chipper using M12x120 and M12x30 hexagon head bolts and lock nuts Lock the feed hopper in its operating position See fig 4 2 Mount the discharge pipe to the chipper using two M10 bolts 3 Mount the chipper on the tractor s 3 point hitch 4 Install the PTO shaft 5 Check that the length of the PTO shaft is correct for different hitch positions Screw Butterfly nut Screw Screw Loc...

Page 16: ...re no foreign objects in the chipper Rotate the shaft to make sure that the cutting disk can rotate freely 7 Make sure that the water drainage holes on the lower chamber are open and that the disk is not frozen up 8 During operation the chipper must stand on level and hard ground 9 As compared to the tractor the chipper must not be lowered excessively Otherwise the PTO drive shaft connection may l...

Page 17: ... to stop The disk continues rotating like a fly wheel after the PTO is disengaged Please wait until the disk has stopped completely before performing any further actions The chipper requires approx 1 minutes to slow down from maximum speed to complete stop 1000 rpm 0 rpm STOPPING A HYDRAULIC MOTOR DRIVEN CHIPPER IMPORTANT When the chipper is driven by the HD 50 it is extre mely important to slow t...

Page 18: ...solid otherwi se excessive stress will be exerted on the chipper and self feeding will be impaired FIRE HAZARD Always keep adequate fire fighting equipment on hand when using the chipper Re gularly check the surface temperature of the chip per If the chipper suddenly heats up abnormally stop the chipper and determine the cause of over heating Regularly check the temperature of the bearings Pay spe...

Page 19: ...g the feed hopper to the transport position Screw Butterfly nut MAINTENANCE Before beginning maintenance and repair place the chipper onto level and hard ground and make sure it cannot tip turn off the tractor and disconnect the PTO drive shaft disconnect the hydraulic hoses from the tractor familiarize yourself with the machine specific maintenance and repair instructions In case of doubt please ...

Page 20: ... Tighten the axle nut with a hook spanner until the bearing is tightly on the cone or to 80 Nm Ho wever the outer ring of the bearing should turn freely Note the location of the tightening cone on the shaft 11 Bend one claw of the securing ring 3 into a notch on the axle nut 12 Install the other half of the dust cover and end pla te on the bearing housing Install the spacer ring 4 on the shaft 13 ...

Page 21: ... ou ter ring see Fig 8c Do not force the feeler gauge through the clearance 8 If the clearance exceeds 0 03 mm bend the clawof the securing ring 2 out from the notch on the axle nut 1 9 The bearing is tightened by turning the axle nut clockwise with a 70 mm 2 3 4 hook spanner un til the right clearance is achieved Do not tighten by hammering the axle nut 10 Turn the axle nut clockwise until the no...

Page 22: ...possible and replace it with new grease Do not fill the bearing housing with grease 2 Install the upper bearing housing and tighten to 50 Nm LUBRICATING THE PTO SHAFT Lubricate the PTO shaft prior to operation and regularly as shown in Fig 9 Lubricate the inner surface of the PTO shaft acces sed via the outer profile tube Lubricate the shield tubes in wintertime to prevent them from freezing and s...

Page 23: ...11 16 2 Check the bearing housing bolts for tightness on both sides 17 11 16 50 36 7 8 3 Check the anvil bolts for tightness 19 12 16 80 58 15 16 4 Check the clearance between knives and vertical anvils 19 3 4 1 2 1 5 mm 0 02 0 06 5 Check the bearings for radial clearance 0 02 0 03 mm 0 008 0 0012 Fig 10 Checklist for tightening and checking clearances ...

Page 24: ...d the rotor knives or blades OPENING AND REMOVING THE UPPER CHAMBER Remove the M10 mounting bolts of the upper chamber Swing the upper chamber to the side Remove the M12 pin to release the upper cham ber Exercise extreme caution when opening the upper chamber Take appropriate measures to keep the upper chamber from falling down REMOVING THE KNIVES 1 Remove the knife fastening bolts M12 Turn the wr...

Page 25: ...harpe ning stone or belt grinder More thorough conditioning is carried out with a surface grinder with the knives removed The grinding angle of the knives is 32 and their ho ning angle 45 The honing angle is intended to pre vent edge breakage See fig 13 The hone angle is ground to a 45 angle with two to three longitudinal strokes using a level sharpening stone Anny burrs can be removed by parallel...

Page 26: ...ng the anvils is determined by the amount the knives are sharpened Always check and if necessary adjust the clearance between knives and anvils after a heavy sharpening if the knives were removed for example due to sharpening if new knives are replaced if chip length is adjusted Check the clearance with a feeler gauge 1 Loosen the M12 locking screws A and B of the anvils See fig 18 2 Turn the cutt...

Page 27: ...27 Fig 18 Cross section of the disk and knives anvils knife to anvil clearance 1 5 2 0 mm disc vertical anvil horizontal anvil Observe the correct position Nord lock M12 lock washer 2 pcs screw M12x30 DIN933 10 9 ...

Page 28: ...FARMI 100F 28 FARMI 100 CHIPPER ...

Page 29: ... 52062015 Screw M12X20 DIN933 88ZN 4 9 52117900 Butterfly nut M12 1 10 52062023 Screw M12X30 DIN933 88ZN 2 11 52060225 Screw M10X25 DIN933 88ZN 2 12 52200045 Washer M10 DIN125 58ZN 2 13 52117108 Lock nut M10 DIN985 8ZN 2 14 33620100 Disc 1 15 33620250 Lower chamber 1 16 33620350 Upper chamber 1 17 33620400 Discharge pipe 1 18 33620650 Drop spout 1 19 43620660 Bearing system 2 20 43620670 Anvil 1 2...

Page 30: ...FARMI 100F 30 Part Order no Description Remarks Qty 1 33620070 Disc 1 2 43620080 Knife 2 3 52214269 Lock washer M12 NORD LOCK 4 4 52091839 Screw M12x30 DIN933 10 9ZN 4 DISC COMPLETE ...

Page 31: ...rt Order no Description Remarks Qty 33620400 Discharge pipe complete 1 1 43510240 Vizor 1 2 94612082 Tension spring 1 3 03514590 Chain 1 4 52117108 Lock nut M10 DIN985 8ZN 2 5 52117082 Lock nut M8 DIN985 8ZN 1 6 52200037 Washer M8 DIN126 58ZN 1 ...

Page 32: ...ut 1 2 2 Locking plate 1 2 3 Tightener sleeve 1 3 43513360 Spacer ring D90 83X12 7 1 4 54512363 Tapered roller bearing 2 5 54513590 Bearing housing 2 5 1 52401015 Grease nipple AR1 8 1 5 2 Screw M10x50 DIN 931 10 9 2 6 43513350 Spacer ring D90 83X5 4 1 7 52334232 Seal 1 8 43340934 End plate 1 9 52214251 Lock washer M10 NORD LOCK 1 10 52060928 Screw M10X20 DIN933 88 1 FARMI 100 BEARING SYSTEM ...

Page 33: ...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 14 days of receipt of the produc...

Page 34: ...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 35: ......

Page 36: ...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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