OTHER AREAS

Development of a convenient grease lubrication system for the main bearings and blade bearings of wind turbines, consisting of a grease supply unit with two separate grease circuits. Each circuit has its own electrically operated piston pump.

In addition, there are two different system cases with integrated grease hoses that have been specially developed for the corresponding wind turbine size. One system case supplies the main bearing, the other supplies the blade bearings with grease.

The unit carriage can be fully raised from the outside, which makes handling at the top of the cab much easier and speeds up maintenance.

The challenge was to develop a system for use in harsh working environments in order to withstand the conditions in opencast mining. Seawater-resistant materials ensure long-lasting functionality.

The system continuously supplies all bearing points and joints with lubricant as required. A central control unit monitors and regulates lubricant consumption to ensure optimum performance and lifetime of the excavator components.

This lubrication system improves the uptime and efficiency of the bucket chain excavator and reduces downtime and maintenance costs.

The lubrication system for railroad tracks efficiently reduces friction and wear on rails and wheels. Strategically installed on curves and heavily loaded sections, these devices spray lubricant precisely onto the rail flanks. Sensors detect wear and load, allowing the system to automatically adjust the lubricant supply.

Refilling and maintenance work is quick and easy to execute.

This lubrication system reduces noise and vibrations, increases the service life of rails and wheels and improves the operational efficiency of the tramway.