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Proven cutting technology for the main sewer


With the TURBO 3 main sewer cutting robot, you can perform all cutting work in main sewers from DN 200 to DN 600. The device is equipped with an extremely powerful air motor. In addition, the cutting robot can be combined with the IMS rehabilitation system MULTISAN. Various features such as the integrated colour camera with LED illumination, the reverse-driving sensor or the tilt sensor make working with the device easy and effective.
Image of the TURBO 3 main channel milling carriage with Kardiam milling head.
Technical Data

Carriage dimensions: approximately L 1100 x W 170 x H 200 mm / L 43.31 x W 6.69 x H 7.87 inches

Outer diameter: 180 mm / 7.09 inches

Nominal Diameter

Nutzbar in Rohren DN 200 bis DN 800 (Innendurchmesser)


Carriage weight: approximately 70 kg / 154.32 pounds.

External Diameter Mill

Outer diameter of carriage: 180 mm / 7.09 inches, Weight approximately 70 kg / 154.32 pounds


Self-Propelled Carriage, Milling Arm, Swivel Camera, Cable Drum, Control


Swivel colour camera with 2 LED spotlights and 3 wiper blades

Cable Length / Cable Drum

100 m / 328.08 ft supply hose on cable drum

Dimensions approx. L 820 x W 670 x H 1030 mm / L 32.28 x W 26.38 x H 40.55 inches

Weight approx. 160 kg / 352.74 pounds with 100 m / 328.08 ft supply hose length


Universal control unit

Features / Special Features

400° electrically driven cutting arm rotation

Approx. 90° swivel movement

Additional swivel movement cutting motor

Pneumatic stabilisation for improved traction

Permanent internal nitrogen pressure monitoring

Nozzles for camera cleaning and cutting tool cooling

Additional LED illumination

Crane connection element

Accessories case

Integrated tilt sensor

Reverse-driving sensor

Additional Purchase Options

Extensions DN 450 to DN 600

Extensions for egg-shaped pipe sections DN 250/375 to DN 500/750

Automatic winding

Data recording unit with meter distance counter

Connection to SCHWALM installation packer

Connection to UHRIG Quick-Lock installation packer

Granulated wheel set D 90 and D 140

Corundum wheel set D 90 and D 140