DFT Sqaure Tube Forming Line
This mill uses directly rolled into square tubes forming technology, which is specially for high standard customer used in precision cold rolled forming mill. The main machine adopts PLC control and full digital speed control system, with technology of no roll changing. The changing time is about 15-20 minutes.
Coiling→ uncoiler→ straighter and pinching&leveling →shearing heads and tail→ butt-welding →accumulator→forming →HF welding →outside deburring →water cooling →sizing →cut to length →rail after cutting →collection
DFT Sqaure Tube Mill
Square tube butt welding machine
DFT square tube mill Cold saw
DFT forming station
DFT Sizing station
Custom Design with All Automatic control
We supply custom design for your request with all automatic PLC control from 30x30--500x500
High efficiency and high capacity
Only need 3-4 persons operating in the line
And No need different roller for each pipe size, one set roller producing all square tube
Chaning Pipe Size time is only of 20-30 minutes
All the different pipe size chaning by PLC, no need do it by manual, there isPipe size database in PLC.
All lift service