Winch systems by Liebherr

Perfection the modular way

Secondary brake
Second safety brake with "fail-safe closed" function to protect the electro-mechanical drivetrain.
Electric motor
Asynchronous motors developed and produced in-house with power range up to 250kW (higher on demand)
Rope drum
Wire rope hoist up to 30 t and multi-layer winding with up to 7 layers (higher specifications on demand)
Power electronics
Possibilities of system configuration (e.g., drum speed, start and stop ramps) and synchronisation of several winch systems
Control electronics and monitoring
Functional safety, automatic data logging and bus interface as standard
Planetary plug-in gearbox (PEG)
Standard series from PEG 300 to PEG 700 with a dynamic reference torque of up to 218,000 Nm (higher on demand)
Control cabinet
Supplied as standard with external control elements and 7" display for indicating operating statuses
Slack rope detection (optional)
Activates the rope winch safety shutoff if slack rope is detected

One modular system - many applications

With years of experience as a components manufacturer, Liebherr supplies winch systems for various applications in lifting and conveyor technologies as well as adjustment systems. The modular winch system was designed to cover a wide range of customer requirements and convinces with short development times.

Application-specific design

Alongside its standardised winch systems, Liebherr also produces individual special solutions. In the implementation of these solutions, the focus is continually maintained on application-specific characteristics and customer desires. Our experts therefore develop tailor-made complete systems covering every requirement, right down to the control software.

Highest quality in operation

Liebherr winch systems are CE-compliant and fulfil the highest quality requirements. Upon customer request, we are pleased to perform acceptance tests for industry specific certifications with the established classification companies.

Wide range of applications

Lifting and adjustment winch systems by Liebherr are deployed in a wide range of applications. As lifting winches they are ideally suited to manoeuvring and positioning heavy loads, and are also used in all common lifting equipment in plant engineering, the offshore and raw materials industries, mining and civil engineering, hydraulic steelwork and amusement rides. Further, Liebherr winch systems really come into their own when it comes to adjusting the band tension of conveying systems.

Did we spark your interest?

Tel. +41 56 296 43 00
E-Mail: components@liebherr.com