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X120-D Spot Repair System

The X120-D UV Spot Repair System 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.

X120-D Spot Repair System

X120-D UV Spot Repair System Main Parts

Main Control System
Main Control System
  • Control function: The physical button can not only achieve the automatic take-up of the cable reel and adjust the take-up speed; but also control the air inflation and deflation as well as the switches of the ultraviolet lamp;

  • Status display: State of the light source; airbag type; pressure value; traveled distance of the airbag; states of air inflation and deflation; and restoration time;

  • Cable length: Length of the standard cable is 80m 

  • Cable parameters: The cable interior adopts the air pipe of 6mm, four cores of 1.5mm and two wires of the diameter <15mm, showing the characteristics of water resistance, abrasive resistance, acid fastness, alkali resistance and corrosion resistance;

  • Automatic winding displacement: Ensure the regular distribution of the cable on the cable reel in the course of take-up and pay-off;

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

  • Power supply: AC220V input, with the maximum instantaneous power of 3KW. It’s suggested to use the 5KW generator for power

  • Dimension: 1135mm*660mm*590mm;

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


Packer Specification




Packer length



1697 mm

Silica gel length



1200 mm

Silica gel diameter



300 mm

Packer minimum diameter



361 mm

Minimum pipe diameter for restoration



400 mm

Maximum pipe diameter for restoration



600 mm

Restoration length



<600 mm

Packer Weight



30.6 KG

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No.16 XingYuanChangStreet, JiangXiaDistrict,Wuhan,China
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No.16 XingYuanChangStreet, JiangXiaDistrict,Wuhan,China +86 18871858099
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