From a single source, modular, versatile Winch Systems by Liebherr

Winch systems from Liebherr Liebherr has been producing all the relevant components required for a lifting system for many years and now also provides complete winch systems on the market. The components are perfectly matched in their function. This results in convincing system solutions that can be integrated into a variety of applications. Winch Systems by Liebherr

Safe, robust, powerful Modular system Liebherr provides customised system solutions based on standard components for lifting applications that are characterised by scalability and simple integration and commissioning at the customer site -"plug & lift". Everything from a single source All essential components of the winch systems such as drum, planetary plug-in gear, asynchronous motor and switch cabinet are developed and produced in-house. With this prerequisite, it is possible to provide a modular system in which the individual components are perfectly matched with each other. The modular winch...

Under the listed boundary conditions, the modular winch system covers a wide performance spectrum with matched Liebherr standard components. Control electronics and monitoring • Control system according to EN13849 • Proven and robust PLC • Functional safety • Automatic process data acquisition and system monitoring (data logger) • Standard module functions such as oil cooling or motor heating can be added to the software • Bus interface for higher-level control system Switch cabinet • 7" display shows operating states and errors • External controls for 2 directions with 2 speed setpoints each •...

In the case of different parameters or extended function requirements, a customer-specific solution can be realised on request in addition to the modular winch system. Liebherr provides customised development of the individual components as well as the control software to cover all customer needs. Secondary Brake • Second safety brake with "fail-safe closed” function to protect the electric-mechanical drive train Slack Rope Detection (optional) • Activates the winch safety shut-off if slack rope is detected Planetary Plug-in Gearboxes (PEG) • Standard series from PEG 300 to PEG 700 • Max. dynamic...

Application examples Liebherr winch systems are configured or modified according to the customer application based on Liebherr standard components. They can be used for a wide range of tasks in the area of lifting and conveyor technology as well as in adjustment systems. Accordingly, the target industries are also varied. Examples include mechanical and plant engineering, offshore, mining and raw material industries, steel hydraulic engineering, bridge construction and the amusement sector. Loading system for lime kilns When loading lime kilns, Liebherr winch systems increase the productivity...

Gate control at hydro power plants Vertically operated gates of hydro power plants can be operated with winch systems as a less expensive alternative to a solution with hydraulic cylinders. If more than one winch system is required for the actuation of a gate, the intelligent control system ensures perfect synchronisation of the rope drives to prevent the gate from tilting in its guide. Screen cleaning system at hydro power plants Winch systems as drives for screen cleaning systems provide our customers with the possibility of automation and the transfer of responsibility to one source. Furthermore,...

Liebherr Components Slewing bearings Diesel engines Fuel injection systems Human-machine interfaces Control electronics and and gateways sensor technology Electric machines Power electronics From A to Z – the components division of the Liebherr Group offers a broad range of solutions in the area of mechanical, hydraulic, electric and electronic drive system and control technology. The efficient components and systems are produced at a total of ten production sites around the world to the highest standards of quality. Central contact persons for all product lines are available to our customers...