Product Description

Upset forging parallel thread machine includes: - ones set of forging machine(GD***0), - one set of threading machine(GZL**5), - one working oil pump. Working principle: First, use forging machine to enlarge the end of rebar; Second, use threading machine to process thread on the enlarged the end of rebar; Third, Use upset forging parallel thread coupler to abutting joint two threaded ends of rebar. Advantages: 1. The tensile strength of this system can be reach 1.1 times of steel bar, make sure **0% BAR BREAK. 2. Easy operation, high efficient, forging and threading one rebar end only cost no more than one minute.