1
Download maintenance
Transcript
Section SCHEMATICS 5.2 5.2 HYDRAULIC SCHEMATIC, AB62 Table 5-2: Hydraulic Schematic Legend - 104048-000 REFERENCE CB1 CB2 CB3 CB4 CB5 CB6 CB7(2) CB8 CB9 CB10 NAME Counterbalance Valve Counterbalance Valve Counterbalance Valve Counterbalance Valve Counterbalance Valve Counterbalance Valve Counterbalance Valve Counterbalance Valve Counterbalance Valve Counterbalance Valve CV1&2 Check Valve CV3-7 Check Valve CV8 Check Valve CV9 Check Valve CV10 Check Valve CV11 Check Valve CV12 CYL1 CLY2 CYL3 CYL4 CYL5 CYL6 CYL7 CYL8 CYL9-10 CYL11 CYL12 FD1-2 FL1 FL2 FL3 FL4 FL5 MAN1 MOT1 MOT2 MOT3 MOT4 ORF1 ORF2 Check Valve Cylinder Cylinder Cylinder Cylinder Cylinder Cylinder Cylinder Cylinder Cylinder Cylinder Cylinder Flow Divider Filter Filter Filter Filter Filter Manifold Drive Motor Drive Motor Drive Motor Drive Motor Orifice Orifice ORF3 Orifice PMP1 PMP2 Pump Pump 5-6 FUNCTION Riser Counterbalance LOCATION Riser Cylinder Boom Extend Counterbalance Boom Extend Cylinder Boom Raise Counterbalance Jib Counterbalance Master Counterbalance Slave Counterbalance Boom Raise Cylinder Jib Cylinder Master Cylinder Slave Cylinder Cage Rotate Counterbalance Cage Rotate Valve Block Turret Rotate Counterbalance Turret Rotate Motor Left Axle Counterbalance Right Axle Counterbalance Left AXle Lock Cylinder Right Axle Lock Cylinder High Pressure Test Port Main Valve Block Check Valve Low Pressure Test Port Check Main Valve Block Valves Boom Extend Cylinder Check Boom Extend Cylinder Valve Turret Rotate Valve Turret Rotate Check Valve Block Boom Pump High Pressure Boom Pump Check Valve Boom Pump Low Pressure Boom Pump Check Valve Return Filter Check Valve Return Filter Steering Cylinder Chassis Riser Cylinder Riser Boom Extend Cylinder Inside Boom Boom Raise Cylinder Front of Boom Jib Cylinder Jib Master Cylinder Rear of Boom Slave Cylinder Front of Boom Turret Rotate Brake Cylinder Turret Rotate Motor Brake Cylinders Brakes Left Axle Lock Cylinder Front Axle Right Axle Lock Cylinder Front Axle Flow Divider Drive Valve Block Suction Filter Tank Return Filter Tank Suction Filter Tank Return Filter Tank Suction Filter Tank Rotary Manifold Turret Assembly Left Rear Drive Motor Left Rear Axle Right Front Drive Motor Right Front Axle Right Rear Drive Motor Right Rear Axle Left Front Drive Motor Left Front Axle Limit Turret Rotate Speed Main Valve Block Limit Riser down speed Riser Cylinder Limit Flow Between Front and Drive Valve Block Rear Drive Motors Boom Pump Low Flow Engine Module Boom Pump High Flow Engine Module REFERENCE NAME PMP3 PMP4 ROT RV1 RV2 RV3 V1 V2 V3 V4 V5 V6 V7 V8 V9 V10 V11 Pump Pump Rotator Relief Valve Relief Valve Relief Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve FUNCTION V12 Valve Brake Valve V13 Valve Axle Float Valve V14 Valve High Speed Valve V15 V16 Valve Valve Rear Drive Valve Front Drive Valve Variable Drive Pump Auxiliary Pump Cage Rotator Low Pressure Relief High Pressure Relief Jib Cylinder Relief Steer Valve Riser Valve Boom Extend Valve Boom Raise Valve Jib Valve Cage Level Turret Rotate Cage Rotate Low Flow Valve High Flow Valve Diverter Valve LOCATION Engine Module Engine Module Platform Main Valve Block Boom Valve Block Jib Cylinder Main Valve Block Main Valve Block Main Valve Block Main Valve Block Main Valve Block Main Valve Block Main Valve Block Main Valve Block Main Valve Block Main Valve Block Main Valve Block Brake, Axle Lock, 2-Speed Valve Block Brake, Axle Lock, 2-Speed Valve Block Brake, Axle Lock, 2-Speed Valve Block Drive Valve Block Drive Valve Block AB62 Work Platform - European
