The system consists of robotic camera for identifying debris, blockages, roots, sediments etc, and displays on the monitor, the same data can be extracted and reported for reference.

Sewer Croc is Robotic and Robust cutting system developed to disintegrate and flush out the blockages in the sewer line. This is designed to make use of water jet from jetting machine to spin the turbine at a very high speed and cut the roos and other blockages and sediments. The six rows of Teflon wheels are aligned with variable stiffiness springs to enable to flex (Expand and Contract) to suit the size of the sewer and the same would prevent damaging the sewer lines. The turbine is positioned at the center with cutting blades which are centrally positioned at any time of the operation. Depending on the size of the sewer line and depth of sedimentation, the sewer croc is designed to suit different sizes of sewer pipeline.

Specifiaction Table

  • SEWER CROC
    200
  • Pipe sizes 200 Dia
  • SEWER CROC is designed for low flow rate and Low water jet pressure.
  • Ability to clean main line sewer pipes with roots, sediments & Bio-mass.
  • Weight 15kgs.
  • Length 550 mm.
  • Wheel base diameter 198 contractible to 168.
  • Body Material type 316 Stainless Steel
  • Blades and cutters type 37 steel
  • Flow rate 60 lpm @ 1100psi 120 lpm @ 2000psi
  • SEWER CROC
    250
  • Pipe sizes 250 Dia
  • SEWER CROC is designed for low flow rate and Low water jet pressure.
  • Ability to clean main line sewer pipes with roots, sediments & Bio-mass.
  • Weight 16kgs.
  • Length 550 mm.
  • Wheel base diameter 248 contractible to 218.
  • Body Material type 316 Stainless Steel
  • Blades and cutters type 37 steel
  • Flow rate 60 lpm @ 1100psi 120 lpm @ 2000psi
  • SEWER CROC
    300
  • Pipe sizes 300 Dia
  • SEWER CROC is designed for High flow rate and High water jet pressure.
  • Ability to clean main line sewer pipes with roots, sediments & Bio-mass.
  • Weight 20kgs.
  • Length 600 mm.
  • Wheel base diameter 298 contractible to 268.
  • Body Material type 316 Stainless Steel
  • Blades and cutters type 37 steel
  • Flow rate 90 lpm @ 1200psi 150 lpm @ 2300psi
  • SEWER CROC
    400
  • Pipe sizes 400 Dia
  • SEWER CROC is designed for High flow rate and High water jet pressure.
  • Ability to clean main line sewer pipes with roots, sediments & Bio-mass.
  • Weight 22kgs.
  • Length 650 mm.
  • Wheel base diameter 398 contractible to 368.
  • Body Material type 316 Stainless Steel
  • Blades and cutters type 37 steel
  • Flow rate 90 lpm @ 1200psi 150 lpm @ 2300psi

Specifiaction Table

Operation Description
Drive Two DC motors on six wheels
Equipment Anodized Aluminum, controllable, tilt sensor for all axis, pressure sensor with optical display, inspection depths up to 10m water head (1bar)
Nominal pipe diameters DN 150 to DN 600
Ambient Pressure Up to 1bar
Possible Extensions Auxiliary light with rear view camera, location sensor
Current Draw Via control device
Dimensions (L x W x H) 299 x 107 x 89mm
Weight 8kg

Product Demo: