1.Main specification:

1). Microcomputer control, hydraulic pressure,word steadily.

2). The motion pedal switches, tightly stops, continuouslytightly stops, high security.

3). It   can be   carry on the pipe contracting, pipe expanding,pipe obturating and other   

    kinds ofprocessing. It is the ideal pipe-end shaping machinery.

4).The moldreplacement is simple which is advantageous for the elastic production.