It is mainly used on big diameter PPR pipes andother kinds of pipes for holding connection with following characteristics,
Then center face of the pipes and fittings that are held, the hydraulic pressure face of the machine frame and center face of the heated die mould are in the same surface, that will be average pressed when welding.
the hydraulic press by manual is slow and steady. It can be controlled and make the speed at what you need when weldng and holding.
The apparatus and instrument are installed in a safety place where it is not possible to be touched so as to greatly reduce the fault for the machine.