Operation & Maintenance Manual Section2-Specification
Dingli Machinery
2-4
2.3 Hydraulic System Specification
Drive Motor
Type Electrical Motor
Input Volts 34V AC
Power 9kw
Pump
Type Gear Pump
Rated Working Pressure 240 bar
Displacement per revolution 6+3 cc
Hydraulic Tank Return Filter 10 um
Function Manifold
Function Main Relief Pressure, used for Main Boom
Up and Down
240 bar
Function Main Relief Pressure, used for Lower Boom
Up and Down
240 bar
Turret Swing Pressure Setting 150 bar
Main Boom Telescopic Extent and Retract Pressure
Setting
240 bar
Jib Up and Down Pressure Setting 240 bar
Platform Level Up Pressure Setting 140 bar
Platform Level Down Pressure Setting 140 bar
Steering Pressure Setting 150 bar
Hydraulic Reservoir
Maximum Capacity 67 L
2.4 Battery Specification
Type Flooded/wet lead-acid battery
Mode 5PZ375AH
Capacity 48V DC/375Ah