Wire dispenser SWL

Draw-wire Dispenser SWL Please note that this product is an accessory. In the “”Products”” section, you will find the corresponding coders that you can order for your selected item. The linear motion of a flexible steel cable, which can have a length of up to 60 m, is converted into a rotary motion using a measuring drum. The measuring drum is connected to an encoder. In this way, a change in displacement of the measuring cable causes the encoder shaft to rotate by a directly proportional amount that can be recorded. The restoring power of the spring drive
keeps the measuring cable tight at all times and prevents any tipping that would otherwise cause errors.
The measuring drum moves axially on a spindle and ensures that the cable is accurately and reproducibly wound for winding in the groove of the roller. The nozzle, through which the cable enters the drum, is protected by a brush and bellows to prevent water or dust from entering the drum. An additional grease chamber can be fitted on request.