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Farmi Forest Corporation 4067 Operation, Maintenance And Spare Parts Manual

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FROM MACHINE:
58233320 A-EN-301111-ER
TRANSLATION OF THE INSTRUCTION MANUAL
OPERATION, MAINTENANCE AND SPARE PARTS MANUAL
HYDRAULIC CRANE
FARMI 4067
READ THIS OPERATION AND MAINTENANCE MANUAL CAREFULLY
BEFORE USING THE MACHINE
Farmi Forest Corporation
Ahmolantie 6
FIN-74510 Iisalmi, Finland
Tel. +358 (0)17 83 241
Fax. +358 (0)17 8324 372
www.farmiforest.fi

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  • Page 1 FROM MACHINE: 58233320 A-EN-301111-ER TRANSLATION OF THE INSTRUCTION MANUAL OPERATION, MAINTENANCE AND SPARE PARTS MANUAL HYDRAULIC CRANE FARMI 4067 READ THIS OPERATION AND MAINTENANCE MANUAL CAREFULLY BEFORE USING THE MACHINE Farmi Forest Corporation Ahmolantie 6 FIN-74510 Iisalmi, Finland Tel. +358 (0)17 83 241 Fax.
  • Page 2 FARMI 4067 WARNING SYMBOLS IN THIS MANUAL • imminent danger which could cause serious personal injury or death DANGER! • danger which could cause personal injury WARNING! • conditions or misuse that could damage equipment or machinery CAUTION! NOTE! • reminders, such as for performing checks or carrying out maintenance...
  • Page 3 FARMI 4067 EC DECLARATION OF CONFORMITY Manufacturer: Farmi Forest Corporation Ahmolantie 6, FIN-74510 IISALMI, Finland Person authorized to compile the technical documentation: Name: Heikki Sirviö Address: Ahmolantie 6, FIN-74510 IISALMI, Finland Commercial name: Farmi Machine denomination: Hydraulic crane Machine type:...

  • Page 4: Product Warranty

    FARMI 4067 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.

  • Page 5: Table Of Contents

    GRAPPLE PTK020 LEC2/6+2 ON/OFF, 60 L HYDRAULIC SUPPORT LEGS PRODUCT REGISTRATION FORM When ordering spare parts, please indicate machines type from the machine plate, spare parts order number, description and quantity required. Example. FARMI 4067, 58204610, slide bearing 1 pc...

  • Page 6: General Safety Instructions

    FARMI 4067 GENERAL SAFETY INSTRUCTIONS Written authorization must be requested from the manufacturer for any alterations to the machine. These safety instructions are meant for the owners of FARMI equipment, as well as those who operate, service or repair it.
  • Page 7 FARMI 4067 TRANSPORT • Never insert any body part into the machine with the engine running. • Before driving with the machine, ensure the safe • If any faults arise that may jeopardize occupational mounting of the machine. Make sure that the safety, turn off the machine.
  • Page 8 FARMI 4067 • When servicing the machine, place it on a level sur- SAFETY INSTRUCTIONS FOR HYDRAULIC CIRCUITS face and ensure that it cannot be moved. • Observe the service intervals and annual safety 1. Work on hydraulic equipment may only be carried inspections.
  • Page 9 FARMI 4067 environment, as it can pollute waterways and the groundwater. If biodegradable oil is to be used, please contact the manufacturer beforehand and have the suitability of your equipment for the ope- ration with biodegradable oil confirmed by him be- fore such oil is used.
  • Page 10 FARMI 4067 SAFETY INSTRUCTIONS FOR LOADERS • Take particular care when lifting heavy loads and turning the loader to the side. • Ensure the machine is properly supported during • Never use the loader for towing. storage. • Do not run the machine’s movements to their ex- •...

  • Page 11: Stickers And Plates

    The following plates and labels must be correctly attached to the machine. Missing safety plates / labels must be replaced immediately. 4. Sticker 4067 (40146940) 1. Machine plate FARMI 4067 (40146980) 5. Minimum distance (40146730) 2. Danger area 20 m (40146720) 40140230 3.
  • Page 12 FARMI 4067 TECHNICAL DATA FARMI 4067 Gross lifting torque, kNm Max. reach, m Lifting capasity without equipment, kg 4 m 6,7 m Slewing angle, Slewing torque, kNm Weight without equipment, kg Working pressure, bar Recommended pump capacity, l/min 25-50 Rotator...
  • Page 13 FARMI 4067 MAIN COMPONENTS FARMI 4067 1. Slewing device 8. Extension boom 2. Column 9. Rotator + pendant 3. Lifting arm 10. Grapple 4. Folding arm 11. Grapple cylinder 5. Extension boom 12. Mounting rack + hydraulic support legs 6. Lifting cylinder 13.
  • Page 14 FARMI 4067 LIFTING CAPACITY FARMI 4067 DIMENSIONS FOR HYDRAULIC SUPPORT LEGS 1677 2730...
  • Page 15 FARMI 4067 DIMENSIONS FOR ROTATOR GR30A ø25 mm (0,98”) 60 mm (2,36”) ø158 mm (6,22”) ø48 mm (1,95”) 210 mm (8,27”) DIMENSIONS FOR GRAPPLES ø25 ø25 1350 1190 0. 20 0. 17...

  • Page 16: Assembly And Mounting

    FARMI 4067 ASSEMBLY AND MOUNTING MOUNTING THE MULTI- AND DOUBLE-ACTING VALVES Read these instructions before starting any assembly or moun- The valve must be positioned or ting work. covered so that the levers cannot Improper mounting work can be used inadvertently.

  • Page 17: Commissioning

    FARMI 4067 COMMISSIONING TESTING Before using the crane, familiarize 1. Ensure that the control valve’s control levers are yourself with the operating and in the middle position. safety instructions. 2. Connect the oil flow to the crane. Let oil flow through the valve for a while.

  • Page 18: Detaching The Crane

    FARMI 4067 The lowest recommended operating temperature for Always switch the pump off the crane is -25 o C. before removing the quick Note that the hydraulic seals, hoses, and steel structu- coupling between the crane res are prone to damage at low temperatures. When and the vehicle.

  • Page 19: Hydraulics

    FARMI 4067 HYDRAULICS CONNECTION TO THE CLOSED CENTER SYSTEM 1. Plug the drill hole at the bottom of port T with an R¼” plug. Move the hose going to the tank here. 2. Plug the previous hole of the tank hose with an R1/2”...

  • Page 20: Connecting The On/Off Valve

    FARMI 4067 CONNECTING THE ON/OFF VALVE FOLDING EXTENSION SUPPORT LEG, LEFT SUPPORT LEG, RIGHT LIFTING ROTATOR + GRAPPLE SLEWING RETURN (T) PRESSURE (P) closed open...

  • Page 21: Pressure Relief Valves

    FARMI 4067 PRESSURE RELIEF VALVES FUNCTION ON/OFF VALVE MAIN PRESSURE RELIEF VALVE 180 bar BLOCK PRESSURE RELIEF VALVE (bar) lever locking SLEWING LIFTING FOLDING ROTATOR GRAPPLE EXTENSION SUPPORT LEG, LEFT. SUPPORT LEG, RIGHT...

  • Page 22: Testing The Stability

    FARMI 4067 TESTING THE STABILITY EXAMPLE 1 tractor Valtra T190 + FARMI 90 + 4067 The formulas and examples included in these instruc- N x A + M2 x C tions are based on the SFS 4677 standard. Formula During the test, the vehicle is in normal working con-...

  • Page 23: Maintenance

    FARMI 4067 MAINTENANCE OBJECT ACTION Maintenance interval, working hours 8 h, 50 h, After 250 working hours or or after working shift or after working week once a year General Check cylinders and Check pins and lockings Check the condition of...
  • Page 24 FARMI 4067 MAINTENANCE REPLACING BEARINGS • Maintenance work must be carried out regularly to • When installing bearing sleeves, use an ensure safe and trouble-free operation. appropriate drift. • Always use the appropriate tools. • Make sure that the new bearing’s grease hole •...
  • Page 25 FARMI 4067 PRESSURE MEASUREMENT Always make the adjustments with the manometer in place. • The main pressure is measured from the measuring point in the control valve’s inlet section. • Adjustments and inspections for each movement: • Set the main pressure relief valve to 5 bar above the value set for the protective valve.

  • Page 26: Trouble Shooting

    FARMI 4067 TROUBLE SHOOTING TROUBLE POSSIBLE CAUSE REMEDY CRANES WORKING PUMP IS TOO SLOW CHECK PUMPS ROTATING SPEED MOVEMENTS SLOW FAULTY PUMP CHANGE OR GET THE PUMP FIXED LEAKS OR OBSTRUCTIONS IN OIL INSPECT OIL LINES LINES OIL TOO THICK...

  • Page 27: Lubrication

    FARMI 4067 LUBRICATION HYDRAULIC OIL REQUIREMENTS The freezing point must be below -50 Using the appropriate hydraulic oils and lubricants is essential for the trouble-free operation of the machine. The viscosity must not be lower than 1.5 E , +50oC for piston pumps and 2.5 E...

  • Page 28: Annual Inspection Record

    FARMI 4067 ANNUAL INSPECTION RECORD F = faultless R = needs repair ITEM UNDER INSPECTION ANNUAL INSPECTION NOTES CLEANLINESS OF LIFTING BOOM WELDED JOINTS OF LIFTING BOOM WELDED JOINTS OF FOLDING BOOMS WELDED JOINTS OF COLUMN FASTENING OF ROTATOR STATE OF BRACKETS...

  • Page 29: Installation Inspection Record

    FARMI 4067 INSTALLATION INSPECTION RECORD CRANE TYPE FARMI CHASSIS: model SERIAL NO. make, model YEAR OF MANUFACTURE Load test according to date: performed by: SFS 4261 F = faultless R = needs repair ITEM UNDER INSPECTION Notes 1. Before installation; 3-point lift...

  • Page 30: Farmi 4067

    FARMI 4067 FARMI 4067 21 16 22.1 22.2 22.6 22.5 22.3 22.4 22.6 22.5 22.4...
  • Page 31 FARMI 4067 FARMI 4067 Part Order no Description Remarks 24085170 Lifting arm 24085230 Folding arm 58220750 Extension boom 58220270 58220280 58220290 58220300 44085250 58221350 58220330 Cylinder 80/45-575 58221970 Cylinder 90/50-575 04080680 Seal kit 80/45-575 10.1 04080670 Seal kit 90/50-575 58221300 Cylinder 11.1...

  • Page 32: Slewing Device And Column

    FARMI 4067 SLEWING DEVICE AND COLUMN...
  • Page 33 FARMI 4067 SLEWING DEVICE AND COLUMN Part Order no Description Remarks 58220000 Slewing device frame 58222010 Column 58220020 Cylinder tube 58220030 Rack 58217654 Seal 58220040 Screw 58221050 Cover 58220060 Fastener 54522354 Roller bearing 58221030 Slide bearing 58204610 Slide bearing 58221040...

  • Page 34: Lifting Arm

    FARMI 4067 LIFTING ARM Part Order no Description Remarks 58220120 Lifting arm 58220130 Fastener 52060514 Screw M10X20 DIN933 88ZN 52117108 Lock nut M10 DIN985 8ZN 58204610 Slide bearing 52401023 Grease nipple...

  • Page 35: Folding Arm

    FARMI 4067 FOLDING ARM Part Order no Description Remarks 24085230 Folding arm 44081120 Slide piece 15X70X80 58221060 Fastener 58204610 Slide bearing 52435328 Bulkhead fitting R3/8 52401023 Grease nipple 52060399 Screw M8X80 DIN931 88ZN 52060431 Screw M6X40 DIN931 88ZN 52117082 Lock nut...

  • Page 36: Extension Boom

    FARMI 4067 EXTENSION BOOM Part Order no Description Remarks 58220750 Extension boom 58222080 Slide piece 58220880 Fastener 52401023 Grease nipple 52060233 Screw M10X30 DIN933 88ZN 52060170 Screw M8X60 DIN931 88ZN 52117108 Lock nut M10 DIN985 8ZN 52117082 Lock nut M8 DIN985 8ZN...

  • Page 37: Rotator Gr30A

    FARMI 4067 ROTATOR GR30A Part Order no Description Remarks 58222580 Rotator, complet GR30A Upper chamber 58216623 Lower chamber 58216649 Axle 58216656 Chamber 58222590 Hose cover 58216664 Vane 58216698 Washer 58216722 Retaining ring Nipple 54542220 Ball thrust bearing 58216672 Spring 58218926 Seal ring GB-6 TREDO 3/8”...

  • Page 38: Grapple Ptk017

    FARMI 4067 GRAPPLE PTK017 Part Order no Description Remarks 58221210 Frame 58221220 Inner jaw 58221230 Outer jaw 58221240 Lever 58221250 Cylinder 04080710 Seal kit 58221260 58221270 58221310 58221370 Bushing D42,4X4-104 52230315 Circlip 25X1,2 DIN471 52401023 Grease nipple...

  • Page 39: Grapple Ptk020

    FARMI 4067 GRAPPLE PTK020 Part Order no Description Remarks 58221130 Frame 58221140 Inner jaw 58221150 Outer jaw 58221160 Lever left 58221170 Lever right 58221180 58221190 Cylinder 04080700 Seal kit 58221200 58221310 58221320 Bushing D48,3X2,3-100 52117306 Lock nut M30 DIN985 8ZN...

  • Page 40: Lec2/6+2 On/Off, 60 L

    FARMI 4067 03462820 LEC2/6+2 ON/OFF, 60 l...
  • Page 41 FARMI 4067 03462820 LEC2/6+2 ON/OFF, 60 l Part Order no Description Remarks 58222680 Working section 58222690 Working section 58222700 Working section 58222710 Working section 58222720 Working section 58222700 Working section 58222730 Working section 58222740 Working section 58222530 Outlet section 58222500...

  • Page 42: Hydraulic Support Legs

    FARMI 4067 HYDRAULIC SUPPORT LEGS...
  • Page 43 FARMI 4067 HYDRAULIC SUPPORT LEGS Part Order no Description Remarks 58220910 Frame 58220920 Support leg 58220930 58220940 58220220 58220230 54591078 Bearing 58221120 Cylinder 04080660 Seal kit 58204610 Slide bearing 52842150 Ring cotter 10X45 52401023 Grease nipple 52062031 Screw M12X40 DIN933 88ZN...
  • Page 44 FARMI 4067...
  • Page 45 14 days of receipt of the product. By returning the warranty certificate, you confirm that you have read and understood the instruction manual that came with the product. Farmi Forest Corporation Ahmolantie 6 FIN-74510 IISALMI...

  • Page 46: Product Registration Form

    PRODUCT REGISTRATION FORM Date of delivery:_____/_____ 20_____ Dealer: Dealer’s address: 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:...
  • Page 48 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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