BA 1001/1501/2001 us – Edition 3.3 * 12001b610.fm
6-13
Technical data (2001)
6.3
Traveling drive
6.4
Brakes
6.5
Steering system
6.6
Operating hydraulics
Variable displacement pump
Model 2001
Design
Axial piston pump
Flow rate
168 l/min (44 gal/min)
Max. operating pressure
420 bar (6,092 psi)
Boost pump (integrated in variable displacement pump)
Design
Gear pump
Flow rate
34.8 l/min (9.2 gal/min)
Charging/boost pressure
25 bar (363 psi)
Service brake/parking brake
Model 2001
Design
Hydrostatic and hydraulic parking brake
Function
Effect on hydraulic pump via rotary throttle. In
addition, solenoid valve on hydraulic parking
brake on front wheel motors
Parking brake
Hydraulic parking brake on all four wheel motors
actuated with parking brake valve
Steering system
Model 2001
Design
Hydrostatic chassis articulation steering with
emergency steering features
Steering mode
Chassis articulation steering
Operating hydraulics
Model 2001
Hydraulic pump flow rate
25 l/min (6.6 gal/min)
Control valve
2 sections
Max. operating pressure
175 bar (2,538 psi)
Secondary pressure limiting for swiveling cylinder
160 bar (2,321 psi)
Hydraulic oil radiator
Standard
Hydraulic reservoir capacity
28 l (7.4 gal)