DDC-xxD series automatic double-cylinder rebar upset forging machine uses high pressure to cold-press and plastically deform the rebar end to increase the diameter, and then roll the thread so that the effective cross-section of the processed thread is larger than the rebar raw material, so as to improve the joint quality and make the compression and tensile strength of the connection greater than the raw material. This machine is applied for rebar connections in national key projects with high requirements such as bridges and subways.

Main Characteristics

1. Single processing ≤ 30 seconds
2. Easy Operation
3. High strength of rebar ends

Main Advantages

1. Improve the safety and environmental protection
2. Reduce labor costs
3. Save time costs
4. Save processing loss costs
5. High efficient
6. High performance of processing, stable and reliable processing quality