Kramer 380

BA 35101/02/ 03 EN – Edition 1.0 * 35101_02_03b610.fm 6-5
Specifications
6.8 Work hydraulics
Hydraulic pump
Hydraulic pilot control, pilot control unit
Hydraulic pump
Design Gear pump
Displacement
wheel loader model 351-01
22.5 cm³/rev
50 l/min at 2300 rpm
Displacement
wheel loader models 351-02/351-03
32 cm³/rev
70 l/min at 2300 rpm
Location Variable displacement pump (drive)
Control valve 3-fold pilot-control (standard)
Max. operating pressure
1
1. Measured at hydraulic pump
240 bar
Boost pump (drive hydraulics variable displacement pump)
Displacement
wheel loader models 351-01/351-02
9 cm³/rev
Displacement
wheel loader model 351-03
12 cm³/rev
Charging/boost pressure 28 – 30 bar at 2300 rpm
Pilot control unit
Control lever (joystick)
Universal lever – operation of lift and tilt rams,
change of direction, 3rd control circuit
Lock against unintentional operation (for
long-haul travel and transport)
Stop cock in pilot-control line and switch for
3rd control circuit lock (electric)