Cable pulling winches RKW 3 / RKW 4 / RKW 5
A normal cable pulling winch is stopped by the pulling force control and recording device with adjustable pull limiting switch as soon as the preselected pulling force is reached. The winches of this series (RKW) are of a dual-purpose type designed for pipe renewal and cable pulling. They include an additional hydraulic device:
Pulling force preselection with automatic hold-on pull (static pull) system.
If the pipe or cable pulled gets stuck along its course, the winch will continue its pull until the preselected pulling force is reached and will then keep pulling at zero rate (static pull) until the resistance has been overcome by manual assistance, use of cable pushers etc., after which the winch will go on pulling normally. This additional feature of Bagela winches of the RKW series contributes to versatility of application and makes them ideal for all kinds of pipe renewal jobs.
The PC 210 a pulling force control and recording device with adjustable pull limiting switch indicates the following values: pulling force, pulling speed and pulled-in length. A separate printer enables a print on normal paper rolls directly on the building site.