Shanghai Dirui Reinforcing Project Co. Ltd

We are offering Hydraulic thread rolling machine, rebar thread rolling machine, rollling machine. DBG-40C Rebar Parallel Thread Rolling machine FunctionDBG-40C processes parallel threads for rebar mechanical connection in construction, can process HRB335, HRB400, HRB500 reinforced bar with diameter 12--40mm.The max thread length is 80mm. Features1 Both right-handed threads & left-handed threads could be processed.2 Easy and convenient installation, operation and maintenance.3 No pollution, no material waste and no restriction of weather.4 Reasonable structure, reliable performance.5 High production efficiency, no need for skilled technicians.6 Full-tension splice, bar break under tensile tests.7 Rebar splices can be protected by plastic cap.8 Processed thread is more precise with small conical degree and smooth surface.9 Shorten construction period, splices could be produced in advance.10 Designed and manufactured in compliance with ISO9001-2008.11 600-900 heads per day Benefits1. Reduces steel waste and costing saving.2. Shorten construction cycle time.3. Practical alternative to lap splicing.4. Solve rebar congestion problems.5. Economical, inexpensive to purchase, maintain and repair. Processing procedure1. Cut off the end of the rebar.2. Clamp rebar3. Strip rebar rib4. Roll parallel thread5. Splice rebar by using coupler