Farmi Forest Corporation CR46 Скачать руководство пользователя страница 25 | Manualshive

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CR46

25

P

T

T

Fig 4. Modifying the valve for closed center system

HYDRAULICS

CONNECTION TO THE CLOSED CENTER SYSTEM, ON / OFF, 80 l

1. Replace the R1/2” plug on the T fitting by a R1/2” double nipple. Connect the tank hose here.

2. Plug this hole for the tank hose with R1/4” and R1/2” plugs.

3. Tighten the main relief valve by ¾ turn so that its pressure is at least 5-10 bar higher than that of the tractor

New tank hose:

Replace the R1/2” plug by

a R1/2” double nipple.

Plug the original hole for the tank hose

with a R1/4” taper plug and a R1/2” plug.

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Содержание CR46

Страница 1: ... 400 info farmiforest fi www farmiforest fi P R O F I S TA N DA R D OPERATION MAINTENANCE AND SPARE PARTS MANUAL READ THIS OPERATION AND MAINTENANCE MANUAL CAREFULLY BEFORE USING THE MACHINE FROM MACHINE CL00001 58233380 A EN 241016 ER HYDRAULIC CRANE TRANSLATION OF THE INSTRUCTION MANUAL ...

Страница 2: ...CR46 2 ...

Страница 3: ...MAINTENANCE TABLE 19 LUBRICATION 20 TROUBLE SHOOTING 21 TESTING THE STABILITY 22 DETERMINING THE STAND STABILITY BY CALCULATION 22 PRESSURE RELIEF VALVES 24 HYDRAULICS 25 CONNECTING THE ON OFF VALVE 60 l 26 INSTALLATION INSPECTION RECORD 27 ANNUAL INSPECTION RECORD 28 200001774 CR46 30 13465710 SLEWING DEVICE AND COLUMN 32 200001637 LIFTING BOOM 34 200001773 FOLDING BOOM 36 200002614 ROTATOR CR 40...

Страница 4: ... 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 a ...

Страница 5: ...s number 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 EN ISO 12100 EN 12999 EN ISO 4413 EN60204 1 EN ISO 4254 1 Iisalmi 24...

Страница 6: ...n 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 opera tion and controls of the machine and its equipment before starting Familiarize yourself with the capacities and limita tions of the machine and its eq...

Страница 7: ...r altered Never start up or use the machine without all the safety devices and protectors in place Also check the uni versal 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 occupational safety turn off the machine During operation the machine s operator is res ponsible for safety in the whole work area W...

Страница 8: ...or have leaks Ensure that all joins are tight and that the lines are not damaged Check that all protective caps and filler caps are closed properly Check the hose sheathing for damage 4 Check that all hose connectors lengths and qualities comply with applicable requirements When replacing or repairing hoses use original parts or hoses and connectors recommended by the manufacturer Check particular...

Страница 9: ...dable oil confirmed by him before such oil is used 16 Store the oil in sealed containers provided by the manufacturer Try to transfer the oil directly from its container into the tank 17 If the oil must be passed through other containers ensure that they are completely clean Caps fun nels sieves and filling holes must also be clean 18 Never store oil outdoors as water could condense in it 19 Alway...

Страница 10: ... booms sag slowly When working in the proximity of live wires always adhere to the given safety distances cf table Take particular care when lifting heavy loads and turning the loader to the side Never use the loader for towing Do not run the machine s movements to their extremes at full speed If the vehicle assembly falls over do not jump out of the vehicle If the booms sag down under excess load...

Страница 11: ...olumn 3 Lifting boom 4 Folding boom 5 Extension boom 6 Side bar 7 Draw bar 8 Lifting cylinder 9 Folding cylinder 10 Extension cylinder 11 Pendant rotator 12 Grapple 13 Grapple cylinder 14 Mounting rack hydraulic support legs 15 Support leg cylinder 16 Control valve TECHNICAL DATA ...

Страница 12: ...pacity without equipment kg 4 m 6 7 m 760 420 Slewing torque kNm 11 6 Weight with equipment kg 875 Hydraulic support legs weight kg 295 Recommended pump capacity l min 30 60 Working pressure bar 180 Directional control valve standard accessory On Off HPC Hydraulic support legs with 3 point linkage standard ...

Страница 13: ... and plates must be found on the crane Replace missing stickers or plates immediately 1 Machine plate CR46 200002498 2 Danger area 20 m 40146720 3 Lifting capacity CR46 200002556 4 Minimum distance 40146730 5 FARMI Smart 200002509 6 Sticker CR46 200002515 ...

Страница 14: ...the multi lever valve can be moved to different positions if necessary Detach the levers from the valve before moving them ASSEMBLY AND MOUNTING Read these instruction before starting any assembly or moun ting work Improper mounting work can cause hazards during use of the crane Mounting car ried out in a manner other than that specified in this manual can expose the user to danger and will void t...

Страница 15: ...ure in the cylinder will damage the seals Be extremely careful when there is air in the cylinders CONNECTION TO THE HYDRAULIC SYSTEM Before connecting the crane to the tractor s hydraulic system make sure that the oils are compatible The cra ne has been tested using ISO VG46S oil that meets the API SE CD and API GL 4 requirements We recommend connecting the pressure hose to the single acting hydra...

Страница 16: ...ful When loading from uphill note that the slewing movement may not be able to support the load but the pressure relief valves can be overloaded and the load can move down causing a danger of the crane falling over Never move the boom to its extreme position at full speed Be careful when working near electric cables Observe the safe distances When transferring the crane support it against the trai...

Страница 17: ...INTENANCE Maintenance work must be carried out regularly to ensure safe and trouble free operation Always use the appropriate tools Determine the location of the defect Keep the disassembled sections removed parts and the repair area protected from dirt Clean the parts using kerosene never fuel oil Valve adjustments and repairs are to be performed by dedicated service personnel SLEWING DEVICE See ...

Страница 18: ...ed at the normal operating temperature and at the normal flow rate The free flow pressure can be read from the manometer when the flow of oil is directed through the valve REPAIR WELDING If welding is required for modifying or repairing the crane note the following Have welding work always performed by qualified personnel class C Class B is only required for wel ding joints which must withstand hi...

Страница 19: ...ck fastening bolts Check the condition of primary structures Slewing device Lubricate slide bearings Check oil level Tighten the fastening bolts Adjust racks support bearings Booms Grease slide bearings Lubricate extension s upper and lower surfaces Check sliding bearings and sliding plates Cylinders Lubricate swing bearings Check condition of piston rod and piston rod oil ring Check hydraulic cyl...

Страница 20: ... use in tractors are usually also suitable for use in hydraulic cranes OIL MAKE HYDRAULIC SYSTEM GREASE NIPPLES 10o C 30o C 25o C 10o C BP ENERGOL SHF 46 ENERGOL SHF 32 22 ENERGREASE LS EP2 L21M ESSO UNIVIS N46 UNIVIS N 32 22 BEACON EP2 MULTIPURPOSE GR MOLY MOBIL DTE 16 DTE 15 13 MOBILUX EP 2 MOBIL GREASE MP SPECIAL SHELL TELLUS OIL T46 TELLUS OIL T32 22 ALVANIA EP GREASE 2 TEBOIL HYDRAULIC OIL 46...

Страница 21: ...E PUMP FIXED FAULTY RELIEF VALVE OR SHOCK VALVES CHANGE THE RELIEF VALVE OR SHOCK VALVES FAULTY CONTROL VALVE CHANGE OR GET THE VALVE FIXED FAULTY CYLINDERS OR SEALS CHECK THE CYLINDERS AND CHANGE THE SEALS CRANE MOVEMENTS ARE JERKY AIR IN HYDRAULIC SYSTEM CHECK OIL LEVEL BLEED AIR FROM SYSTEM NOT ENOUGH OIL CHECK THERE ARE NO OBSTRUCTIONS OR LEAKS ON THE INLET SIDE ADD OIL FAULTY PUMP CHECK THE P...

Страница 22: ...idered stable if no more than one point of support rises off the ground during the test Increased stability when loading it from the side can be achieved by lengthening the track and or adding rear axle load by using for example wheel weights DETERMINING THE STAND STABILITY BY CALCULATION The crane is considered stable when the stability ratio n calculated from formula below is equal or larger tha...

Страница 23: ...1 N 870 kg B1 480 cm C1 90 cm A1 220 cm P 525 kg M2 1000 kg G 420 kg E1 100 cm n1 870 x 220 1000 x 90 1 107 420 x 480 525 x 100 EXAMPLE 2 tractor Valtra T190 CR46 Formula n N x A2 M3 x C2 G x B2 P x E2 N 520 kg B2 560 cm C2 120 cm A2 140 cm P 525 kg M3 2190 kg G 420 kg E2 180 cm n2 520 x 140 2190 x 120 1 018 420 x 560 525 x 180 ...

Страница 24: ...FTING 8 210 FOLDING 2 120 210 ROTATOR 7 GRAPPLE 5 EXTENSION 4 80 SUPPORT LEG LEFT 3 SUPPORT LEG RIGHT 6 FUNCTION 2 LEVER VALVE MAIN PRESSURE RELIEF VALVE 185 bar BLOCK PRESSURE RELIEF VALVE bar A B SLEWING 1 185 185 LIFTING 7 210 FOLDING 2 120 210 ROTATOR 8 GRAPPLE 6 EXTENSION 3 80 SUPPORT LEG LEFT 4 SUPPORT LEG RIGHT 5 FUNCTION EHC VALVE MAIN PRESSURE RELIEF VALVE 185 bar BLOCK PRESSURE RELIEF VA...

Страница 25: ...ng by a R1 2 double nipple Connect the tank hose here 2 Plug this hole for the tank hose with R1 4 and R1 2 plugs 3 Tighten the main relief valve by turn so that its pressure is at least 5 10 bar higher than that of the tractor New tank hose Replace the R1 2 plug by a R1 2 double nipple Plug the original hole for the tank hose with a R1 4 taper plug and a R1 2 plug ...

Страница 26: ...R46 26 1 2 3 4 5 6 7 8 1 8 7 6 5 4 3 2 1 2 7 8 CONNECTING THE ON OFF VALVE 60 l FOLDING ROTATOR GRAPPLE EXTENSION LIFTING SLEWING SUPPORT LEG LEFT SUPPORT LEG RIGHT RETURN T PRESSURE P out in closed open ...

Страница 27: ...eck that valve shafts move smoothly check the amount of hydraulic oil in the tractor check valve table attachment check shielding of hoses in the cabin and shielding of levers check tightness of loader fastening screws cf installation manual 3 During test drive cylinder bleeding determining stand stability test use with allowable load cf loading table loader cabin at various hoist positions loader...

Страница 28: ...TE OF CYLINDERS STATE OF CYLINDER GASKETS STATE OF PISTON RODS STATE OF HYDRAULIC HOSES STATE OF HYDRAULIC HOSE STATE OF HYDRAULIC CONNECTORS PROTECTION OF REGULATING VALVE LEVERS TIGHTNESS OF LOADER S FASTENING OPERATION MAINTENANCE AND INSPECTION MANUAL STATE OF SAFETY DISTANCE TABLE STATE OF LOAD SIGN STATE OF MACHINE PLATE HAS INSTALLATION INSPECTION BEEN CARRIED OUT PRESSURE RELIEF VALVE ____...

Страница 29: ...CR46 29 ...

Страница 30: ...CR46 30 1 10 9 8 7 6 5 4 3 2 11 20 19 18 17 16 15 14 13 12 21 28 27 23 22 4 4 5 6 7 8 10 12 13 14 14 14 14 15 15 15 15 18 19 18 18 19 23 200001774 CR46 ...

Страница 31: ...7 56097290 Hydraulic cylinder 90 50 650 170 bar Lmin 905 1 18 52390556 Usit seal ring 17 28X23 8X2 03 R3 8 4 19 52432028 Double fitting R3 8 4 20 56570401 Hose assembly SPT12 3 8 SPT12L 1 2 m 2 21 56570435 Hose assembly V3 8 SPT12 L 1 2 m 2 22 200001777 Hose assembly outer thread S1 2 S L 1 2 m 2 23 200001782 Hose assembly S3 8 SPT12 L 0 6 m 2 24 54922745 Covering spiral 3 2 m 25 54917331 Retainin...

Страница 32: ...CR46 32 1 10 9 8 7 6 5 4 3 2 11 20 19 18 17 16 15 14 13 12 21 28 27 26 25 24 23 22 6 7 8 9 10 11 11 11 11 11 18 19 13465710 SLEWING DEVICE AND COLUMN ...

Страница 33: ...g AR1 8 6 12 13465720 Column 1 13 52230224 External circlip BLACK 75X2 5 DIN471 1 14 52302734 O ring 1 15 43460237 Base plate 1 16 52060514 Hex screw ST8 8ZN M10X20 DIN933 6 17 54562160 Plain bearing 2 18 52444820 Elbow fitting R3 8 90o 4 19 56520059 Hose assembly S3 8 S L 0 5 m 2 20 56520083 Hose assembly S3 8 S L 0 65 m 2 21 52443678 T fitting R3 8 2 22 43463320 Pipe holder 6X40X184 mm 1 23 4346...

Страница 34: ...CR46 34 1 9 8 7 6 5 4 3 2 2 7 200001637 LIFTING BOOM ...

Страница 35: ...Plain bearing 2 3 52401015 Grease fitting AR1 8 1 4 43493170 Rubber plate NITRILE 8 5 43591890 Hydraulic pipe 2800 mm 4 6 43463080 Hydraulic pipe 2080 mm 2 7 200001638 Hydraulic pipe 2780 mm 2 8 43493190 Pipe holder 4 9 52060514 Hex screw ST8 8ZN M10X20 DIN933 8 200001637 LIFTING BOOM ...

Страница 36: ...CR46 36 1 10 9 8 7 6 5 4 3 11 20 19 18 17 16 15 14 13 12 21 30 29 28 27 26 25 24 23 22 31 35 34 33 32 2 4 5 9 10 10 11 11 11 18 18 19 20 20 20 21 21 21 22 22 31 33 200001773 FOLDING BOOM ...

Страница 37: ...DIN985 4 15 43392059 Rubber plate 6 16 200001640 Hydraulic pipe 1970 mm 2 17 200001641 Hydraulic pipe 1975 mm 2 18 43391440 Pipe holder 10 19 52060514 Hex screw ST8 8ZN M10X20 DIN933 10 20 52200045 Washer ST5 8ZN M10 DIN125 10 21 52060266 Hex screw ST8 8ZN M10X50 DIN931 10 22 52117108 Lock nut ST8 8ZN M10 DIN985 8 23 43493510 Rubber plate NITRILE 4 24 43595160 Hydraulic pipe 705 mm 2 25 200001642 ...

Страница 38: ...CR46 38 1 10 8 7 6 5 4 3 2 11 16 15 14 13 12 14 13 13 15 9 200002614 ROTATOR CR404S W25A30 ...

Страница 39: ... all springs included 1 6 200003000 Chamber 1 7 200003001 Seal kit all seal included 1 8 200003002 Lid 1 9 200003163 Extension coupling G3 8 2 10 52091535 Hex socket cap screw M10x90 12 9 10 11 200003165 Hex socket cap screw ST12 9 BLACK M10X30 DIN 912 4 12 52200045 Washer ST5 8ZN M10 DIN125 4 13 52390556 Usit seal ring R3 8 8 14 52432028 Double fitting R3 8 4 15 52450152 Straight thread connector...

Страница 40: ...CR46 40 1 3 2 Part Order no Description Remarks Qty 1 200003014 Frame 1 2 200003015 Upper pin kit 1 3 200003016 Lower pin kit 1 200001717 CROSS LINK WITHOUT BRAKE ...

Страница 41: ...1 3 1 2 5 4 Part Order no Description Remarks Qty 1 200003014 Frame 1 2 200003015 Upper pin kit 1 3 200003017 Lower pin kit 1 4 200003018 Brake disc kit 5 200003019 Spring kit 200001712 CROSS LINK WITH BRAKE ...

Страница 42: ...3 1 2 5 4 Part Order no Description Remarks Qty 1 200003014 Frame 1 2 200003020 Upper pin kit 1 3 200003017 Lower pin kit 1 4 200003018 Brake disc kit 5 200003019 Spring kit 200001715 CROSS LINK WITH DUAL BRAKE ...

Страница 43: ...CR46 43 ...

Страница 44: ...CR46 44 6 5 4 3 2 1 1 1 10 1 11 1 12 1 13 1 9 1 8 1 7 1 2 1 6 1 3 1 4 1 5 1 5 1 5 1 5 1 9 1 9 1 10 1 10 1 10 1 10 1 11 1 11 1 11 1 11 1 11 1 11 4 200002801 TIMBER GRAPPLE PTK021S CR300 ...

Страница 45: ... Farmi forest sticker 1 1 9 52401015 Grease fitting AR1 8 6 1 10 52060233 Hex screw ST8 8ZN M10X30 DIN933 7 1 11 52117108 Lock nut ST8 8ZN M10 DIN985 7 1 12 56097220 Hydraulic cylinder 70 40 196 1 1 13 52442357 Elbow fitting RK3 8 R3 8 UK 90º 2 1 14 40147370 Machine plate 1 2 56521065 Hose assembly V3 8 S L 0 55 m 2 3 43287945 Adapter sleeve 1 4 200002807 Adapter sleeve 2 5 200002815 Pin 1 6 52840...

Страница 46: ...CR46 46 1 10 9 8 7 6 5 4 3 2 11 17 16 15 14 13 12 4 6 13 200001965 HYDRAULIC SUPPORT LEGS 3 POINT LINKAGE ...

Страница 47: ...ing AM6 2 6 44082090 Cylinder pin 4 7 44082320 Pin 2 8 52200110 Washer ST5 8ZN M30 DIN126 2 9 52117306 Lock nut ST8 8ZN M30 DIN985 2 10 43492670 Chain 2 11 54815147 Wire rope lock 2 12 52444820 Elbow fitting R3 8 26 04500 06 90º 4 13 54562442 Plain bearing PM 5030 DX CLACIER 4 14 52064673 Hex screw ST10 9ZN M24X2X70 DIN960 2 15 200002080 Hex screw ST8 8ZN M24X90 DIN931 6 16 52200102 Washer ST5 8ZN...

Страница 48: ...CR46 48 ...

Страница 49: ...out 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 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 manufacturer within 30 days of receipt of the produc...

Страница 50: ...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 ...

Страница 51: ......

Страница 52: ...Farmi Forest Corporation Ahmolantie 6 FIN 74510 Iisalmi Finland Tel 358 0 17 83 24 400 info farmiforest fi www farmiforest fi ...

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