Pitrukrupa Industries

rebar cold extrusion connection machine makes the rebar coupler plastically deform and connect with the ribbed steel bars via extrusion. There are two connection forms, radial extrusion and axial compression. The axial compression is not convenient for field construction and its connection is not stable so that it is not popularized. On the contrary, the radial extrusion connection technology is widely applied in construction engineering.The reinforcing bars to be connected are inserted into the coupler. Then, the coupler is extruded by a plier to deform plastically and connect tightly with the ribbed steel bars.