Mobile and crawler cranes
Product segments
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Liebherr careers
Powerful and precise: Powerful hydraulics
High performance and sensitivity.
Open oil system
For mobile cranes with load sensing control system.
Liebherr mobile cranes are driven by diesel-hydraulic power transmission. The open oil systems are controlled electrically by the load sensing system.
- Four working movements possible simultaneously
- Slewing unit can be switched over as standard – open or hydraulically clamped to allow the movement to be coordinated perfectly to different conditions of use, for example sensitive assembly jobs or high speed cycles
Sealed oil systems
For mobile cranes in higher performance classes.
The movements of the hoist units and slewing unit can be controlled particularly sensitively in the sealed oil systems.