is mainly used for the repair of point defects in drainage pipes. According to different pipe diameters, the corresponding airbags are selected to accurately repair the damaged points. It is mainly composed of a main control system and an airbag. Its main characteristics are high efficiency, stability, precision, and controllability. It can repair a damaged point in 8 minutes.

Main Parts

Cable length: Length of the standard cable is 80m

Counting: Adopt the high-precision encoder with the counting resolution ratio of 1mm ；

Weight: 120kg (including the weight of cable).

We provide spot on repair and