rebar thread rolling machine manufacturer

Gongda makes rebar thread rolling machines in China — the HGS-40 rolls threads on 14–40 mm bars for mechanical couplers and splice preparation, with a 5.5 kW motor and spindle speed 60–80 r/min. Built in our own works in Hefei, tested, shipped FOB from Chinese ports; in stock with dispatch within 3 days. ISO 9001:2015. Published specs cover working range, thread length and power. WhatsApp +8619392777259 with your bar diameters and thread length for the FOB price. Spare parts and dies are supplied.