1．This machine is applied to expand pipe for joint. It willbe used with pipe extrusion line . It has high automatic level, work stable; electric control adopts PLC control, it has two kinds of control mode: manual type control and automatic type control.
It’s composed of main machine, pipe bracket
3．Machine frame is welded of cold drawn rectangle steel tube with features of good structure and strength and without shaking when machine running.
4．Heating oven adopts force balanced circle air flue design with features of heating fast, evenly; the pipe can rotate positive and negative, lower consumption.
It adopts water cooling which can make the socket size and shape more accurate and beautiful.