Chain head with 3 carbide chains for Rioned Allround +

The chain head from Seweri has been developed for the toughest applications in drain cleaning and in preparation for inliner rehabilitation. It has 3 chains, which are equipped with carbide. These carbide spikes destroy even very hard incrustations such as urine scale, lime and concrete. For rehabilitation purposes the surfaces of the pipes can be roughened. They are specially designed for different pipe diameter to clean optimally without damaging the pipes.

The chain knocker has a square coupling for connection to 13mm and 16mm drain cables of the Rioned Allround +. All versions have 3 chains with carbide spikes. The chains have different lengths for pipe diameter 75mm, 100mm and 150mm. The diameter of the chain links is 4mm.