Carl Hamm - Steel Pipes with Welded ZSM Connection

This tight sleeve connection (ZSM connection) is included in the range of axial non-positive and detachable pipe connections and is used for interconnected wells in brown coal open cast mining and as pit pipeline in hard coal mining. The sleeve system which is protected by copyright is an appealing alternative to conventional connecting systems for dimensions thanks to its quick and easy assembly/disassembly, space-saving design as well as favourable price.