Construction machinery
Equipment such as cranes and excavators make extreme demands on our products. However, protection classes up to IP68, vibrations and aggressive environmental influences have no measurable effect on our standardised rotary distributors. We transmit the control signals from excavators in just the same way as electric power is transmitted via cable drums to port cranes. In turntable ladder vehicles such as those belonging to the fire brigade, we ensure a continuous rotary distribution of, not only data bus and video signals, but also high currents and hydraulic oils. The use of our slip ring transmitters in tunnel heading machines has also been a standard application for years.
Use of the slip ring transmission systems in
- Turntable ladder vehicles

- Cranes
- Excavators
- Lifting platforms
- Tunnel heading machines
Systems employed
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