
Liebherr LPVD165 — variable displacement axial piston hydraulic pump
Liebherr LPVD165 is a variable displacement axial piston pump from the LPVD series for open hydraulic circuits, the largest size in the series. The shaft rotates the cylinder block with pistons that slide along the swash plate and perform reciprocating motion: as they move away from the plate they draw in oil, on return they displace it into the pressure line. The greater the swash plate inclination angle, the longer the piston stroke and the greater the displacement per shaft revolution. At this size the LPVD series reaches its maximum output, making it suitable for the heaviest machinery with continuously high hydraulic power demand.
Full model range in the section Liebherr LPVD series.
Technical specifications LPVD165
- Largest size in the LPVD series
- Hydraulic circuit: open
Installed in equipment
-
Liebherr
- R954 Li — crawler excavator
- R964 — crawler excavator
OEM numbers LPVD165
-
Liebherr
- 9273492
- 9882455
- 9072922-203
- 9884120-001
Spare parts for Liebherr LPVD165
- Cylinder block Rotor
- Drive Shaft
- Separation Bush
- Ball guide
- Disk Spring
- Snap Ring
- Slider
- Coupling of drive shaft
- Cylinder block press pin
- Charge Pump
- Roller Bearing
- Cradle Bearing Set
- Retainer Plate
- Swash plate (cam rocker)
- Piston shoe
- Rotor Spring
- Seal kit pump
- Shaft Seal
- Wire
- Valve plate
- Ball guide washer
- Pressure Override Valve
- Control Valve Regulator
- Regulator assembly
- Servo Piston
Repair and service LPVD165
Diagnostics and repair of pump Liebherr LPVD165: monitoring operating pressure and leaks, inspection of the piston group and valve plate, and bench testing after repair.
Contact us — we will repair LPVD165 and provide spare parts with quality warranty.
Technical specifications verified by the Aspect Plus technical catalog.