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Summary of Contents for Farmi Forest CR47
- Page 1 HYDRAULIC CRANE CR47 OPERATION, MAINTENANCE AND SPARE PARTS MANUAL PLEASE READ THE OPERATING AND MAINTENANCE INSTRUCTIONS BEFORE YOU OPERATE THE MACHINE. FROM MACHINE: CM00001 TRANSLATION OF THE INSTRUCTION MANUAL A-EN-271119-ER...
- Page 2 CR47...
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Page 3: Table Of Contents
HYDRAULIC SYSTEM CONNECTION RELEASING PRESSURE FROM THE RETURN HOSE INSPECTION PRIOR TO USE TEST RUN OPERATION WORKING IN EXCEPTIONAL TEMPERATURES LIFTING, MOVING AND LOWERING LOADS MOVING THE TRAILER-CRANE COMBINATION DEMOUNTING THE CRANE FROM THE THREE-POINT LINKAGE STORAGE INSTRUCTIONS MAINTENANCE BOOM ASSEMBLY CR47... - Page 4 HYDRAULIC OIL CHANGE HYDRAULIC OIL REQUIREMENTS MACHINE DISPOSAL TROUBLESHOOTING 200004411 HYDRAULIC SUPPORT LEGS CR47 CR47, SLEWING AND COLUMN CR47, FOLDING BOOM 200001715 CROSS LINK, WITH DOUBLE BRAKE 200002614 ROTATOR CR404S-W25A30 200002801 TIMBER GRAPPLE PTK021S / CR300 WARRANTY PRODUCT REGISTRATION FORM...
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Page 5: Ec Declaration Of Conformity
EC DECLARATION OF CONFORMITY Original declaration of conformity Manufacturer: Farmi Forest Corporation Ahmolantie 6, FIN-74510 IISALMI, Finland Person authorized to compile the technical documentation: Name: Petri Pelkonen Address: Ahmolantie 6, FIN-74510 IISALMI, Finland Commercial name: Farmi Machine denomination: Hydraulic crane... -
Page 6: Introduction
Complete the registration form on the last pages of this manual and return it to us within 30 days after the receipt of the product. 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. CR47... -
Page 7: Worksites
Avoid working in close proximity to power lines. If, ho- wever, you are forced to work near power lines, the dis- The CR47 hydraulic crane is specifically designed for the tance from them must always be at least 5 metres + 20 m loading of timber. -
Page 8: General Safety Instructions
• misuse caused by an untrained person’s improper actions. • alterations made without the manufacturer’s permis- sion. Written authorization must be requested from the manufacturer for any alterations to the machine. ATTENTION CR47... -
Page 9: Transport
13. The machine may not be operated by persons who are unwell or under the influence of drugs or alcohol. The noise level from the engine should not exceed 70 dB. Check the engine noise and wear ear protection if it exceeds 70 dB. ATTENTION CR47... -
Page 10: Maintenance
11. Most hydraulic oils do not evaporate easily. Risk fac- tors include hot oil, spills and oil mist (pressurized). 12. If oil gets into your eyes, rinse with plenty of water and contact a doctor. CR47... - Page 11 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! CR47...
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Page 12: Safety Instructions For Cranes
Do not touch the victim until they have been completely removed from the live lines or equipment. If the victim is unconscious, begin performing cardiopulmonary resuscitation (CPR) immediately. Voltage rating, kV Minimum distance, m Overhead line Pendant line below on side <1 1-45 CR47... -
Page 13: Main Parts
MAIN PARTS Slewing device Column Lifting boom Folding boom Extension boom Lifting cylinder Folding cylinder Extenxion cylinder Cross link + rotator 10. Grapple 11. Grapple cylinder 12. Control valve CR47... -
Page 14: Technical Data
TECHNICAL DATA CR47 Outreach, m Gross lifting torque, kNm, 190 bar Slewing torque, kNm Slewing angle, o Weight, kg** Cross link CDBL7325 Rotator CR305 Grapple PTK021 Lifting cylinder Ø100/50 Folding cylinder Ø80/40 Extension cylinder Ø40/28 Recommended pump capacity, l/min 30-60 **excluding link, rotator, grapple and valve We reserve the right to make changes and revise the data without prior notice. -
Page 15: Lifting Reach
LIFTING REACH CR47 LIFTING CAPACITY CR47 1130 kg (190 bar) CR47... -
Page 16: Lifting
Select the transport routes for lifting so that the load is not transported over people or a location where people might be. CR47... -
Page 17: Mounting The Crane On The Support Legs
(6) M24x2x120 hex screws (A), two M24x2x90 hex screws (B) and six locking nuts (C). Tighten to 650 Nm. A = 6 x M24x2x120, DIN912, 10.9ZN B = 2 x M24x2x90, DIN912, 10.9ZN C = 6 x M24x2, DIN985, 10,9ZN CR47... -
Page 18: Mounting The Crane Toa Tractor (Three-Point Linkage)
Exercise extreme caution - the crane is not coupled to the tractor's three-point linkage! Never operate the crane valve from anywhere else than the cab, Lock the lower link arms stabilizers. Ensure that the pressure and return hose is connected correctly. ATTENTION CR47... -
Page 19: Hydraulic System Connection
11. CAUTION! Remember to maintain cleanliness when- ever working on hydraulics! The hydraulic system to which the crane is connected must be absolutely clean. 12. The hoses must be placed and protected to prevent them from rubbing, twisting and getting trapped between moving parts. CR47... -
Page 20: Releasing Pressure From The Return Hose
(P) indicates the direction to the valve and the arrow on the return hose (T) indicates the direction to the tractor.) Ensure that the hoses move freely. Remove any transport supports and bindings. Learn the control valve functions. CR47... -
Page 21: Test Run
Even though the crane is factory- tested, there may still be air in the cylinders. The cylinders must be bled carefully. If a cylinder is run quickly WARNING out to its full extension, the air pres- sure inside the cylinder will damage the gaskets. CR47... -
Page 22: Operation
When working in exceptionally warm conditions, care must be taken to prevent the hydraulic oil from over- heating. An excessively high (>80ºC) oil temperature will shorten its useful life and can damage gaskets. CR47... -
Page 23: Lifting, Moving And Lowering Loads
- support it on the trailer frame or load. When moving the trailer, adjust your speed to the terrain. This will keep the crane from swaying and swinging too sharply, which puts a strain on the crane joints. CR47... -
Page 24: Demounting The Crane From The Three-Point Linkage
Use the control valve lifter (accessory). If you have HPC valve, detach the joysticks. If you have EHC valve, unplug it. 12. Ensure that the hydraulic hoses are not caught on the tractor. 13. Disconnect the top link arm. 14. Drive the tractor carefully forward. CR47... -
Page 25: Maintenance
BUSHINGS REPLACEMENT • A suitable installation arbor must be used to install bushings. • Ensure that the lubrication eyelet is aligned with the nipple. • Fill any grease pockets in the bushing with vaseline. CR47... -
Page 26: Gear Racks Adjustment
Tighten the bolt (pos. 3, fig. A) against the gear rack with 10 Nm (1 kg*m). Tighten the locking nut (pos. 3 fig. A). Repeat same procedure with both bolts. Make sure you adjust bolts after every 200 working hours. With professional everyday usage, tighten bolt at least once a month. CR47... -
Page 27: Slewing Device Oil Change
Then replacing base cover, use oil resistant silicone. ATTENTION If there is need to change gear rack’s polypack gaskets, change always oil as well. Follow environmental regulations. Drain and collect old oil in to specific container. fig. A CR47... -
Page 28: Lubrication
2% molybdensulfide 5. Joint, D Greasing 2% molybdensulfide 6. Cylinder joints Rotator 2% molybdensulfide 7. Joint, E Support legs Greasing 2% molybdensulfide 8. Joint, G Greasing 2% molybdensulfide 9. Cylinder joints, H Greasing 2% molybdensulfide 10. Cross link, I CR47... -
Page 29: Lubrication Points
LUBRICATION POINTS CR47... -
Page 30: Hydraulic Oil Change
2.5 E o , + 50 o C for gear pumps. point. Take all electrical/electronic parts to an electrical • Hydraulic oil must contain the necessary additives for waste (E-waste) recycling point. lubrication, rust protection and defoaming. CR47... -
Page 31: Troubleshooting
Check screws tightening torque Faulty spool. 27,5 Nm (20 ftXlb). Change a new block with spools.. Faulty valve Repair the valve GRAPPLE OPENS BY ITSELF Faulty cylinder of the grapple Repair or change the cylinder Faulty rotator Repair or change the rotator CR47... -
Page 32: 200004411 Hydraulic Support Legs
200004411 HYDRAULIC SUPPORT LEGS WRENCH SIZES CR47... - Page 33 Shackle 200004199 Steel rope D8, L=600 mm 200004201 Fastening plate 52070224 Hex socket cap screw ST10.9ZN, M24x2x90, DIN 912 200003883 Washer ST10.9ZN, M24, DIN 6916 52117231 Lock nut ST10.9ZN, M24x2, DIN 985 52064673 Hex screw ST10.9ZN, M24x2x70, DIN 960 CR47...
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Page 35: Cr47
CR47 Part Order no Description Remarks Slewing and column Lifting boom Lifting cylinder 100-50-450 Folding cylinder 80-40-620 Cylinder cover Plain bearing Plain bearing Plain bearing Joint arm Joint arm Joint arm Sleeve Pipe holder Guide plate Hydraulic pipe 12 mm... -
Page 36: Cr47, Slewing And Column
CR47, SLEWING AND COLUMN CR47... - Page 37 CR47, SLEWING AND COLUMN Part Order no Description Remarks Slewing device Cylinder tube Gear rack Sliding piece Support nut Lock nut O-ring O-ring Seal External circlip 150x4.0 DIN 472 Bearing Plain bearing Cover Hex socket cap screw M12x45 DIN 912...
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Page 38: Cr47, Folding Boom
CR47, FOLDING BOOM CR47... - Page 39 CR47, FOLDING BOOM Part Order no Description Remarks Sliding piece Sliding piece Sliding piece Hex screw M8x130 DIN 931 Hex screw M8x120 DIN 931 Lock nut M8 DIN 985 Lock nut M12 DIN 985 Lock nut M10 DIN 985 Hex socket cap screw...
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Page 41: 200001715 Cross Link, With Double Brake
200001715 CROSS LINK, WITH DOUBLE BRAKE Part Order no Description Remarks 200003014 Frame 200003020 Upper pin kit 200003017 Lower pin kit 200003018 Brake disc kit 200003019 Spring kit CR47... -
Page 42: 200002614 Rotator Cr404S-W25A30
200002614 ROTATOR CR404S-W25A30 CR47... - Page 43 52091535 Hex socket cap screw M10x90 12,9 200003165 Hex socket cap screw ST12.9 BLACK, M10X30, DIN 912 52200045 Washer ST5.8ZN, M10, DIN125 52390556 Usit seal ring R3/8" 52432028 Double fitting R3/8 52450152 Straight thread connector 200003164 Grease fitting M8x1,25 CR47...
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Page 44: 200002801 Timber Grapple Ptk021S / Cr300
200002801 TIMBER GRAPPLE PTK021S / CR300 1.13 1.12 1.10 1.11 1.1.1 1.1.1 1.10 1.11 1.11 1.1.1 1.11 1.4.1 1.10 1.11 1.10 1.11 1.10 1.11 CR47... - Page 45 23282023 Lever 1.4.1 54561287 Plain bearing 43281930 Joint pin 43281955 Cylinder pin 43281971 Cylinder pin 40147090 Farmi forest sticker 52401015 Grease fitting AR1/8 1.10 52060233 Hex screw ST8.8ZN, M10X30, DIN933 1.11 52117108 Lock nut ST8.8ZN, M10, DIN985 1.12...
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Page 47: Warranty
The warranty does not cover wearing parts. Send faulty parts, carriage paid, to the manufacturer for inspection. Repairs will be conducted 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 manufac- turer within 30 days of receipt of the product. -
Page 48: 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 49 Farmi Forest representatives: Western Europe Austria Belgium & Luxemburg Esch-Technik Maschinenhandel G.m.b.H. Déom Sa Klagenfurter Str. 129 Rue de Monty, 177 Sankt Veit an der Glan B-6890 Libin A-9300 Austria Tel. +32 (0)61 65 00 20 Tel. +43 4212 29600 contact@deom.be...
- Page 50 CH-9554 Tägerschen TG Aydinli Tuzla Istanbul Tel. +41 (0) 71 918 8020 Tel. +90 216 593 09 42 info@adbachmannag.ch mustafa.kemal@rekarma.com adbachmannag.ch rekarma.com.tr Farmi Forest representatives: Eastern Europe Estonia Belarus Melit AP Oü TIGER Ltd Punane 6-311 Kozlova Lane 25-17 13619 Tallinn Minsk 220037 Tel.
- Page 51 Farmi Forest representatives: North and South America Argentina Canada Inderfor S.A. MTI Canada Inc. Pasco 1732 - 10º "A" 2000 Rosario 1720 Boulevard Guillaume-Couture SANTA FE Saint-Romuald Lévis QC G6W 0R5 Tel. +54 (0)341 679 25 66 Tel. 418 839-4127 info@inderfor.com...
- Page 52 Farmi Forest Ahmolantie 6, 74510 IISALMI, FINLAND +358 (0)17 832 4400, info@farmiforest.fi...
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