Underhåll - Genie

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Operatörshandbok Andra Upplagan - Första Tryckningen Diagram Och Scheman HYDRAULSCHEMA GTH-4018 SR (Rev.G, Code: 57.2201.3600) Double overcenter safety valve piloting ratio: 7.6 / 1 cracking pressure: 350 bar Forks self-levelling articulation slave cylinder capacity: 0.5 Litri precharge pressure 35 bar Single overcenter safety valve Telescopic boom piloting ratio: 4/ 1 lift cylinder cracking pressure: 350 bar Capacity: 1.5 litres precharge pressure 35 bar HYDRAULIC CIRCUIT COLORS LEGENDA Open circuits pressure lines Closed circuits high pressure lines Functions lines Low pressure lines Load sensing and piloting lines Pressure switch activating pressure 70 bar Suction lines Tank lines P B F R 150 bar N Check valve cracking pressure: 2.5 bar Shutoff valve Auxiliary circuit pressure test port 180 bar Tp4 M Diesel engine R1 Double overcenter safety valve piloting ratio: 4/1 cracking pressure: 350 bar Forks tilt cylinder Anticavitation valve cracking pressure 5 bar Capacity: Parking brake 0.5 litres handle selector precharge valve pressure R N 50 bar Pressure 30 bar N’ switch activating pressure T T1’ 2-10 bar Hydraulically powered service/emergency brakes T1 pedal pump C Air condition compressor hydraulic motor displacement 16 cc/rev (optional) Tank lines collector Check valve cracking pressure: 0.5 bar (option) Hydrostatic transmission high pressure test port Tp2 Ev1 Ev2 R T1 T2 PS Fa Fa1 Fe MB 430 bar 25 bar X2 X1 G MH S FS MA Auxiliary gear pump brakes circuit displacement: 14 cc/rev Hydrostatic transmission pump max displacement: 71 cc / rev Auxiliary circuit max pressure relief valve Hydrostatic transmission Tp3 boost pressure test port 450 bar 450 bar C T Test port Tp7 Forks attachment quick coupling cylinder (optional) Second section boom telescoping cylinder 260 bar B A Pressure switch activating pressure 10-20 bar L R Shutoff valve Suction screen Steering rotating actuator displacement: 200 cc/ rev Telescopic boom, turret and undercarriage functions main valve Tp1 Telescopic boom, turret and undercarriage functions hydraulic circuit test port 186 GTH-4016 SR - GTH-4018 SR Kod 57.0009.0563 T P B A Mechanical gear speed selector valve 4 ways/3 positions Mechanical gear speed selector actuator Boom functions gear pump displacement: 43 cc/rev Mechanical gear (2 speeds) Double overcenter safety valve piloting ratio: 4/1 cracking pressure: 350 bar Priority valve load sensing type P 190 bar M U B Ev5 Ev6 Hydraulically piloted double check valve Quick coupling piloting ratio: 4 / 1 hydraulic ports TURRET-UNDERCARRIAGE BOUNDARY TURRET-UNDERCARRIAGE BOUNDARY Rotating joint Rear axle pivoting lockout valves 2 ways/2 positions Air bleeding valve Rear axle pivoting cylinder (left) Rear axle pivoting cylinder (right) Air bleeding valve A Rear axle B Steering modes selector valve Differential lock 4 ways / 3 positions selector valve P 3 ways / 2 positions T Rear axle steering cylinder Rear axle lockout cylinders control valve orifice dia.: 2 mm - cracking pressure: 0.5 bar Front axle Front axle steering cylinder Pressure reducing valve setting pressure: 10 bar T Pressure reducing valve setting pressure: 50 bar P PR P PR Turret rotation hydraulic motor Unlocking pressure 15/50 bar Turret rotation hydraulic motor double overcenter safety valve piloting ratio: 3/1 cracking pressure: 150 bar Rotating joint Outriggers selector valves block T P B A T P B A B A B A C2 C1 L S T Rotating joint Outriggers telescope lockout cylinder T2 C3 V2 T L S Outriggers telescope lockout cylinder Outriggers lockout valve 2 ways/2 positions A V1 Hydraulically piloted double check valve piloting ratio: 4 / 1 X2 Hydrostatic transmission motor max displacement: 80 cc / rev G T Outriggers retraction line test port X1 Tp5 M1 A6 B6 A5 B5 B4 A4 A3 B3 A2 B2 A1 B1 Flushing valve 320 bar 100 bar Rear left outrigger cylinder Rear right outrigger cylinder Front left outrigger cylinder T P Stabilizers Turret Attachments Telescoping 320 bar Forks tilt Boom lift Outriggers retraction line max pressure relief valve Front right outrigger cylinder Hydraulically piloted Hydraulically piloted Hydraulically piloted double check valve double check valve double check valve piloting ratio: 4 / 1 piloting ratio: 4 / 1 piloting ratio: 4 / 1 150 bar Tp6 Emergency line test port (optional) Emergency electrical motor driven pump set 2.6 cc/rev (option) Emergency line max pressure relief valve (optional) Heat exchanger Check valve cracking pressure: 8 bar Return filter with suction line pressurized at 0,5 bar Oil tank capacity 220 liters 280 bar Pressure switch activating pressure 5 bar LS1 Pp LS2
Andra Upplagan - Första Tryckningen PROCEDUR FÖR ÖVERBELASTNINGSPROV Operatörshandbok Test Teleskopiska manipulatorer försedda med redskap med fast tyngdpunkt för lasten (gafflar, skopor, tänger): 1,33 x Q Ref. standard EN1459 Q = Nominell kapacitet Teleskopiska manipulatorer försedda med redskap med fast tyngdpunkt för lasten (kork, kranarm, vinsch): 1,33 x Q + 0,1 x Fb på däck 1,25 x Q + 0,1 x Fb på stödben Ref. standard EN13000 Q = Nominell kapacitet Fb = Reducerad armvikt (samma som tippningsmomentet) vid armens ände. Kod 57.0009.0563 GTH-4016 SR - GTH-4018 SR 187
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Underhåll - Genie

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