What is the function of a hydraulic excavator?

A hydraulic excavator digs, loads, and moves materials using work equipment consisting of a boom, stick, and bucket, operated by cylinders. The turret swivels on the chassis, and the tracks or wheels provide movement. With the right attachment, it can also be used for demolition, sorting, or handling.

Is Liebherr a reputable brand?

Liebherr is a well-known manufacturer in construction equipment, especially for hydraulic excavators and wheel loaders. Across all machine types, the brand designs some of its own components, including pumps, hydraulic motors, and cylinders. For used parts, this in-house design makes it easier to find by reference, even for older wheel loaders.

What is the lifespan of a Liebherr excavator?

Lifespan largely depends on operating hours, worksite conditions, and maintenance. A well-maintained machine lasts long, provided wear parts such as pumps, travel motors, swivel joints, and undercarriage components are replaced timely. Original used parts help extend machine life without costly full replacements.

Who owns the Liebherr Group?

The Liebherr Group is a family-owned company, founded in 1949 by Hans Liebherr. It remains owned by the Liebherr family, with its holding company, Liebherr-International AG, based in Bulle, Switzerland. The group covers construction machinery, cranes, components, and other industrial activities.

Should Liebherr hydraulic oil be changed after replacing a pump?

Yes, in most cases. After a pump failure, Liebherr hydraulic oil may contain particles that could damage the replacement part. Drain and flush the circuit, replace filters, and use the oil type recommended for your machine.

How can you tell if a Liebherr hydraulic pump is worn?

Common signs include slower movements, loss of digging power, rapidly heating oil, or cavitation noises. Have your mechanic measure pressure and flow, then send us the reference number found on the pump.

Used Liebherr Hydraulics, Pumps, Motors

Hydraulic main pump for LIEBHERR PR731C
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Hydraulic main pump for LIEBHERR PR732
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Hydraulic main pump for LIEBHERR PR734L
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Hydraulic main pump for LIEBHERR PR734XL
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Hydraulic main pump for LIEBHERR PR741
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Hydraulic main pump for LIEBHERR PR741C
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Hydraulic main pump for LIEBHERR PR742
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Hydraulic main pump for LIEBHERR PR742
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Hydraulic main pump for LIEBHERR R317
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Hydraulic main pump for LIEBHERR R900B
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Hydraulic main pump for LIEBHERR R900B
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Hydraulic main pump for LIEBHERR R902HDSL
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Hydraulic main pump for LIEBHERR R902LI
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Hydraulic main pump for LIEBHERR R906
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Hydraulic main pump for LIEBHERR R906
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Hydraulic main pump for LIEBHERR R912
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Hydraulic main pump for LIEBHERR R912
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Hydraulic main pump for LIEBHERR R912LI
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Hydraulic main pump for LIEBHERR R912LI
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Hydraulic main pump for LIEBHERR R912LI
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Hydraulic main pump for LIEBHERR R912STDLI
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Hydraulic main pump for LIEBHERR R914
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Hydraulic main pump for LIEBHERR R914
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Hydraulic main pump for LIEBHERR R914C
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Hydraulic main pump for LIEBHERR R920
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Hydraulic main pump for LIEBHERR R921
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Hydraulic main pump for LIEBHERR R924COMP
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Hydraulic main pump for LIEBHERR R924COMP
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Hydraulic main pump for LIEBHERR R926LC
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Hydraulic main pump for LIEBHERR R926LC
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Hydraulic main pump for LIEBHERR R932HDSL
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Hydraulic main pump for LIEBHERR R932HDSL
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Hydraulic main pump for LIEBHERR R934
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Hydraulic main pump for LIEBHERR R934B
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Hydraulic main pump for LIEBHERR R934B
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Hydraulic main pump for LIEBHERR R934HDS
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Used Liebherr Hydraulics - page 14

1143 produits disponibles

Hydraulic main pump for LIEBHERR PR731C

Hydraulic main pump for LIEBHERR PR732

Hydraulic main pump for LIEBHERR PR734L

Hydraulic main pump for LIEBHERR PR734XL

Hydraulic main pump for LIEBHERR PR741

Hydraulic main pump for LIEBHERR PR741C

Hydraulic main pump for LIEBHERR PR742

Hydraulic main pump for LIEBHERR PR742

Hydraulic main pump for LIEBHERR R317

Hydraulic main pump for LIEBHERR R900B

Hydraulic main pump for LIEBHERR R900B

Hydraulic main pump for LIEBHERR R902HDSL

Hydraulic main pump for LIEBHERR R902LI

Hydraulic main pump for LIEBHERR R906

Hydraulic main pump for LIEBHERR R906

Hydraulic main pump for LIEBHERR R912

Hydraulic main pump for LIEBHERR R912

Hydraulic main pump for LIEBHERR R912LI

Hydraulic main pump for LIEBHERR R912LI

Hydraulic main pump for LIEBHERR R912LI

Hydraulic main pump for LIEBHERR R912STDLI

Hydraulic main pump for LIEBHERR R914

Hydraulic main pump for LIEBHERR R914

Hydraulic main pump for LIEBHERR R914C

Hydraulic main pump for LIEBHERR R920

Hydraulic main pump for LIEBHERR R921

Hydraulic main pump for LIEBHERR R924COMP

Hydraulic main pump for LIEBHERR R924COMP

Hydraulic main pump for LIEBHERR R926LC

Hydraulic main pump for LIEBHERR R926LC

Hydraulic main pump for LIEBHERR R932HDSL

Hydraulic main pump for LIEBHERR R932HDSL

Hydraulic main pump for LIEBHERR R934

Hydraulic main pump for LIEBHERR R934B

Hydraulic main pump for LIEBHERR R934B

Hydraulic main pump for LIEBHERR R934HDS