
Liebherr FMF64 — axial piston hydraulic motor
Liebherr FMF64 is a fixed displacement axial piston hydraulic motor from the FMF series for open and closed hydraulic circuits. Unlike the LPVD series pumps, the FMF64 motor operates in reverse: pressurised hydraulic oil enters the cylinder block, acts on the pistons which slide along the swash plate and cause the shaft to rotate — converting hydraulic energy into mechanical torque. The plug-in design allows the motor to be installed directly into the gearbox housing without additional adapters. A rated pressure of 420 bar and a maximum of 450 bar make the FMF64 one of the most heavily loaded sizes in the series. Used in construction, agricultural, mining and marine machinery.
Full model range in the section Liebherr FMF series.
Technical specifications FMF64
- Displacement: 64.3 cm³
- Rated pressure: 420 bar
- Max. pressure: 450 bar
- Max. speed: 4110 rpm
- Max. flow: 264 l/min
- Max. power: 145 kW
- Max. torque: 338 Nm
Installed in equipment
- Agricultural and forestry machinery
- Construction and civil engineering equipment
- Marine equipment
- Mining equipment
- Special vehicles
Spare parts for Liebherr FMF64
- Cylinder block Rotor
- Ball guide
- Disk Spring
- Coupling of drive shaft
- Cylinder block press pin
- Roller Bearing
- Cradle Bearing Set
- Retainer Plate
- Swash plate (cam rocker)
- Piston
- Rotor Spring
- Shaft Seal
- Valve plate
- Ball guide washer
- Washer
- Pressure Override Valve
- Seal kit motor
- Control Valve Regulator
- Servo Piston
- Drive Shaft motor
- Friction Plate
Repair and service FMF64
We perform diagnostics and repair of motor Liebherr FMF64: checking hydraulic parameters, assessing the condition of the piston group and bench testing after restoration.
Contact us — we will repair motor FMF64 and select genuine spare parts.
Technical specifications verified by the Aspect Plus technical catalog.