The machine adopting ultra-high pressure in hydraulic through a full range of market research. With high precision, good performance, high quality, the machine has been widely recognized by the customers.

Principle:

First, we use reinforced upsetting machine to forging the end of rebar.

Second, we use machine to process thread on the forged end of rebar;

Third,we use upset parallel thread coupler to joint two threaded ends of rebar.

Main function: upsetting and thickening the end part of rebar to raise the rebar area

The ends of the bars to be joined are cut square, enlarged by cold forging to increase their core diameter and so ensure that the joint is stronger than the bar.

This machine is the key facility of reinforcing bar mechanic connection in the construction, its main function is to threading the reinforcing bar end into given parallel thread with upsetting end or the normal rebar end without upsetting.