DINGLI BT30RT - Page 21

Specification
17
Hydraulic System Specification
Drive Pump
Type
Bi-directional Variable Displacement
piston pump
Displacement per revolution
90cc
Maximum Peak Pressure
420bar
Maximum Continuous Working Pressure
398bar
Charge pressure
25bar
Driven motor
Type
Fixed displacement piston motor
Displacement per revolution
90cc
Rated Working Pressure
400bar
Function Pump
Type
Variable displacement piston pump
Rated Working Pressure
265bar
Displacement per revolution
28cc
PVG
Function Main Relief Pressure
300bar
Main Boom Telescopic Extent Pressure Setting
160bar
Main Boom Telescopic Retract Pressure Setting
200bar
Lift Up Pressure Setting
240bar
Lift Down Pressure Setting
135bar
Rotating pressure setting
120bar
Jib levelling up pressure setting
240bar
Jib levelling down pressure setting
200bar
Platform valve pressure setting
220bar
Platform control valve
Platform swing pressure setting
140bar
Jib lifting up pressure setting
(just for BT30RT/BT26SRT)
220bar