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The main all rounder for the huge main sewer

Turbo 4

The rehabilitation of main sewers is important and will become more important in the future to maintain the infrastructure. With our cutting robot TURBO 4 you can easily clean main sewers from DN 200 to DN 800, rehabilitate them with different attachments and open lateral connections after liner rehabilitation. Furthermore, the powerful air motor ensures the reliable removal of deposits. The adjustable camera and the powerful headlights ensure effective works in main sewers.

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Main Sewer


Application range
  • Main sewer
Nominal diameter
  • Usable in pipes from DN 200 to DN 800 (inner diameter)
  • Self-propelled carriage, cutting arm, swivel camera, cable drum and control unit
  • Outer diameter 180 mm
  • Dimensions approx. L 1100 mm
  • Weight approx. 70 kg
  • Air-powered cutting motor
  • Swivel colour camera with 2 high-power LED and wiper blade
  • Rear-view camera with LED illumination
Supply hose length / Cable drum
  • 100 m supply hose on cable drum
  • Dimensions approx. L 1280 x W 690 x H 1090 mm
  • Weight approx. 390 kg with 100 m supply hose length
Control unit
  • Universal control unit
Equipment / Special features
  • 400° electrically driven cutting arm rotation
  • Approx. 100° swivel movement
  • Approx. 120° additional swivel movement cutting motor
  • Pneumatic stabilisation for improved traction
  • Permanent internal nitrogen pressure monitoring
  • Crane connection element
  • Combinable with ultra-high pressure (UHP) set IMS CLEANER
  • Accessories case
Sensor technology
  • Integrated positioning sensors
  • Reverse-driving sensor
Further purchase options
  • RBO 4 carriage
  • Extensions DN 700 to DN 800 (extension carriage)
  • Extensions for egg-shaped pipe sections DN 400/600 to DN 600/900
  • Self-propelled extension carriage DN 450 to DN 800
  • Upgrade from standard swivel head camera to camera with wiper (only with new purchase)
  • Additional swivel head camera with wiper
  • Ultra-high pressure (UHP) set IMS CLEANER
  • Ultra-high pressure (UHP) Rotation-Swivel-Drive and parallel – UHP swivel arm
  • Cap relining equipment DN 250 to DN 600
  • 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
  • RBO 4 cable drum
  • Additional control unit cable drum
  • Video monitor underneath extension arm cable drum