Building Thread Rolling Machine Construction Rebar Threading Machine

It can process rebars of hrb335, hrb400and hrb500 with diameter from 12mm to 50mm.
It has the unique self opening die head. The rebar is clamped only once and rebar head with screw thread can be processed within 30 seconds.
The process of the parallel thread adoptsâ cold rolling technology. The rebar head has no false thread and the thread size is precise.
The process doesnâ��t destroy the bottom diameter . The splicing strength is stronger than that ofâ  parent material.
Reasonable design. There is only one hand piece to process left-handed and right-handed thread, which is quite easy to operate and maintain. The cutting tool can be replaced within 3-5 minutes only.
Simple operation, no need for special skills. Ordinary operator can master the principle after one hour training.