Combi chain knocker 22mm clutch with 4 cam chains

- Coupling size: 16 mm T-slot coupling
- Cams: Specially shaped cams made of hardened steel
- Diameter of the chain links: 4 mm - 6 mm (depending on model and pipe diameter)
- Materials: Ideal for cast iron, concrete, stoneware and steel pipes.

The chain knocker with cam chains is the perfect tool for demanding pipe and sewer cleaning. This special type of chain is particularly effective in removing stubborn blockages and Deposits that are difficult to remove with conventional smooth chains. The cam chains offer an aggressive cleaning power that even the most stubborn impurities such as root growth, cement deposits and hardened limescale. The cams are specially shaped and robust, so They penetrate deep into deposits and effectively remove them. They are particularly suitable for heavily soiled pipes and lines. These chains are ideal for cleaning pipes made of various materials such as Cast iron, concrete, stoneware and steel. They work in both straight and even in curved pipes without loss of effectiveness. - Cams: Specially shaped cams made of hardened steel - Diameter of the chain links: 4 mm - 6 mm (depending on the model and pipe diameter) - Materials: Ideal for cast iron, concrete, stoneware and steel pipes. - Connection: Suitable for use with flexible shafts with a Diameters of 16, 22 and 32 mm