Changsha DLADTO Rebar Splice Co., Ltd

  Advantages of   rebar upsetting machine : 1. Simple operation, hydraulic and electrical control, no need for professional skills, and it can be turned on and operated after short-term training. 2. Expand the cross-sectional area of the end of the steel bar by 15-20%, so that the bottom diameter of the processed thread is not less than the diameter of the base material of the steel bar.  3. The steel bar upsetting machine has high production efficiency, upsetting 1 end in 10-15 seconds.  4. The processing range of steel bars is wide, and the steel bars with diameters of 16-40 can be processed.  5. It has the advantages of light weight, generous appearance, fast speed and flexible use. 6. The steel upsetting machine is environmentally friendly, safe and not affected by the environment and climate

Steel Bar mechanical splices include various types: parallel threaded rebar coupler,   upsetting forged rebar coupler , cold extrusion rebar coupler, grouting rebar coupler, split-type rebar coupler and so on. Parallel threaded rebar coupler can be divided into rib stripped parallel rebar coupler and parallel threaded coupler for splicing rebars with threads roll on to rebar end. Regardless of the type of coupler, the specification is named after the specification of the steel bar to which it is connected. For example, the coupler connecting 25mm steel bar is called the 25mm coupler.  At present, the specifications of rebar couplers are 12, 14, 16, 18, 20, 22, 25, 25, 32, 36, 40, 50, and there are also left and right hand thread rebar coupler and coupler with different inner diameter. For example, 25/28 left and right hand thread rebar coupler; 28/22 different inner diameter  rebar coupler .  In the process of using mechanical splice, the specifications and models o...