FMF Axial piston motor

Plug-in motor

The fixed displacement motors of the FMF series feature a compact and robust design, as well as finely incremented nominal sizes.

metric

imperial

Circulation - Closed / open
Closed / open
Adjustability - constant
constant
Nominal pressure - 350 / 420 bar
350 / 420 bar
Maximum pressure - 380 / 450 bar
380 / 450 bar
Areas of application - Agriculture and forestry / Building construction and civil engineering / Maritime applications / Mining / Special vehicles
Agriculture and forestry / Building construction and civil engineering / Maritime applications / Mining / Special vehicles

Max. driving power [Pmax]	71 - 368 kW
Max. torque [Mmax]	131 - 1,349 Nm

Variants

Nominal size	25	32	45	58	64	90	100	125	165	250
Nominal pressure [pN] (bar)	350	350	420	420	420	350	350	350	350	350
Maximum pressure [pmax] (bar)	380	380	450	450	450	380	380	380	380	380
Displacement [Vg max] (cm³)	25.0	31.8	45.6	58.3	64.3	90.7	103.2	125.6	165.9	256.8
Max. speed [nmax] (rpm)	5,180	5,180	4,620	4,110	4,110	3,670	3,540	3,290	3,000	2,606
Displacement flow at Vg max and nmax [qv max] (l/min)	130	165	211	240	264	333	365	413	498	669
Max. driving power [Pmax] (kW)	71	91	116	132	145	183	201	227	274	368
Max. torque [Mmax] (Nm)	131	167	240	306	338	477	542	660	872	1,349

FMF - short description

Downloads

In the download section, you will find an overview of all short descriptions and data sheets of the various Liebherr hydraulic pumps and motors.

Bulle production site

Liebherr develops and produces diesel and gas engines, injection systems, hydraulic components and splitter boxes in Bulle (Switzerland).

Contact

Please contact us – we will answer your questions and put together an individual offer for you. If you need a component as a spare part for your Liebherr machine, please contact your local service partner.

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