For Cold Cutting, Beveling of Weld preps and tapering of the inside diameter of piping and or component we use clamshells ranging from " ¾”- 60” " diameter. The clamshell is series of a machine with high versatility for the various application.
With these machines, you have no heat or spark formation, meaning you have no ignition source and therefore no explosion risk. With little effort, a pipe can be cut straight and tapered or welding bevel in any desired form can be achieved. This range of machines has a variety of tools suitable for complex pieces’ such as lack of space. For e.g. front, side and rear mountable motor, low and high profile tool holders for both standard and special tools.

These clamshell machines can be driven:

Electrically, Hydraulically or Pneumatically.