The IBAK LISY winches supply the cameras connected to the IBAK LISY inspection system.

The LISY winches are available in two different versions: the IBAK KW LISY Synchron motor-driven cable winch and the IBAK KT 220 manual cable drum.

The cable winch KW LISY Synchron can hold up to 180 m of camera cable; of which 40 m are for the so-called "Magic Push Rod". This is a guide hose containing both the camera cable and the push rod. The semi-rigid propulsion tube provides excellent bend capability and powerful propulsion and achieves long push lengths during lateral service inspections.

The KW LISY Synchron is motor-driven; winding on and off the cable is automatically synchronised via an electronic regulating device to the speed of the cable winch in operation (e.g. KW 305 or 505) and the LISY 3 camera tractor that is connected to it. This ensures particularly convenient and efficient working procedures.

The IBAK KT 220 cable drum is the manual version for KW LISY operation. It holds 130 m of camera cable, including 40 m of "Magic Push Rod" (guide tube with camera cable and push rod). The KT 220 is the version for installation in vehicles with liwithed capacity and payload.