Flexible cutter, which can be used in all kinds of pipes, as sewer pipes, water pipes, etc. in sizes from 90mm to 150mm.
By relining an existing pipe with a liner the cutter is used to reopen laterals. DC 70 is also used to mill away concrete, tree roots, rubber rings, metal and all types of deposits before relining.
The cutter works with a cutting head that is driven by an air motor. The air motor is connected on the lifting arm, so the grinding motor can be raised up and down. The lifting arm is mounted on the rotating unit, operated by an electric motor (24V DC) and can rotate continuously.
The air motor and lifting arm, is both supplied with air through a supply tube, which is mounted in the rear end of the cutter.All functions are controlled from the control panel on two joy sticks.
The cutter is divided into three parts; each part is separated by a flexible coupling, which makes it flexible, and hereby fit for operating into pipe-systems with severe bends as follows:
100 mm (relined 91 mm) 30° elbow
150 mm (relined 141 mm) 45° elbow
The cutter can be placed into pipe-systems through a 315 mm wash-well-cover.