BKS 800 Arrangement of Cable Pushers and Cable Pulling Winch RKW 5 with Static Pulling System
For the qualification at the cable producer Nexans a 150 kV cable, which is coated with fibre optic cables had to be guided around two 180° and one 90° corner. The maximum lateral pressure at the coating is not allowed to exeed 150 kg. To ensure a constant pulling a combination of a Bagela arrangement of synchronised electric cable pushers and a Bagela Cable pulling winch with Static-Pull System was used.
This system ensures a constant initial tension independent to the speed of the cable pushers.
The process of pulling is recorded by the winch.