... : 1.Pipe-end shrunk, expanding 2.Hydraulic driven 3.For fuel pipes,water pipes,air conditioning pipe PS40NC Pipe End Forming Machine/Pipe ... . PS40NC is one product of our PS series, which used for pipe contracting and pipe end-forming, controlled by hydraulic, operated ... any overload of machine4. It is the best available machine for pipe-end forming with high efficiency5. The functions allows to ...