Is used to replace insulators type KT120, U160PS and others on overhead lines

• The device enable replacment of middle so as ending insulators in chain
• Special inserts are added when replacing end insulators
• When ordering, indicate the type of insulator the device   is used for
• Each device is tasted with a tensile force of 63kN
• The weight of the unbourding device is about 25kg
• Each device has its  Ratchet