Robotic Cutting

MaxLiner’s small diameter robotic cutting solutions — powered by Dancutter systems — are designed for precision cutting, grinding, and milling inside pipelines.

These systems are primarily used to reopen lateral connections after CIPP lining, remove intrusions like concrete or roots, and clear obstructions without excavation, delivering accurate, controlled results even through bends and complex pipe geometries. With features like integrated cameras, 360° rotation, and high flexibility, they allow operators to perform reinstatement and cleaning tasks quickly, safely, and with minimal disruption.

Applications

Mainline Cutting, Grinding & Milling
Lateral Reinstatement

Features & Benefits

Real-Time Video Feed
Precision Control
3″-10″
Long-Distances

DC Super Flex

For 3″-6” | DN80 – DN150 Pipes

DanCutter’s extremely flexible cutter navigates 45° and 90° bends and effectively cuts, grinds, and mills in diverse materials. Equipped with two joysticks, the control unit provides precise control over the motor rotation and cutter arm movements, allowing you to raise, lower, expand, and contract the cutter with ease. Enjoy unrestricted operation with a continuous 360° rotation feature. An automatic feeder and built-in slip ring provide for seamless back-and-forth movement. The DC Super Flex has a 164 ft | 50m hose for tailored operational flexibility, and is equipped with a spray nozzle for camera cleaning with air or fluid.

Pipe Diameter: 3”-6” | 75-150mm
Supply Hose Options: 82 ft or 164 ft | 25m or 50m
Bends: 45°-90°
Expansion/Extraction: 2.4” | 60mm
Rotation: 360° continuously
Grinds, Mills and Cuts: PVC, liner, concrete, iron, cast iron, stainless steel
Air Supply: 550 l/min, 22 cfm
Grinder: 15,000 rpm
Air Pressure: Max 145 psi | 10 bar
Power Supply: 110/240 VAC – LN
Weight:

82 ft | 25m — 128 lbs | 58 kg
164 ft | 50m — 156.5 lbs | 71 kg

Stainless Steel Frame (L x W x H):

39.37” x 19.69” x 40.55”
1,000mm x 500mm x 1030mm

ML-DC Super Flex UK TDSDownload (551.03 KB)ML-DC Super Flex UK FlyerDownload (1.76 MB)

DC Maxi Flex

Bridge the Gap Between Laterals and Mainline with Maxi Flex

DC Maxi Flex is Dancutter’s most powerful cutter. It has an extremely powerful grinder which makes the cutter both fast and efficient. The DC Maxi Flex is flexible and can go through several 45° bends in a 6” | 150 mm pipe and works effortlessly whether the pipe is straight or has bends.

If you are mostly working in larger pipes, DC Maxi Flex is your right choice for reopening laterals or removing hard deposits like concrete.

When you are cutting, milling, and grinding in pipes from 4”-16” | 150-400mm, DC Maxi Flex is a powerful solution whether the pipe is made of PVC, concrete, cast iron, or steel.

We also offer an extensive range of cutting heads for various purposes.

Extremely powerful motor
360° degree continuous rotation
High-quality stainless-steel alloy
12” | 305mm color display
Flexible through several 45° bends
Cuts, grinds, and mills in all materials
User friendly
Precise control
Toolbox, centring tool with brushes, and transport box are standard accessories
We offer a versatile range of accessories and spare parts for your Dancutter solutions