Down Pipe forming machine is the special equipment for continuous rolling and cold-forming on steel sheet. It adopts coiling steel sheet as the raw material, decoiling, continuous rolling and cold-forming, automatically cut to the size and specification which is required, and output the finished panels. The equipment adopts PLC control, AC frequency and adjusting the speed technology, and it realizes the continuous automatically production, therefore, it is really a new type of energy-saving and high-effective producing equipment for steel structure.

Technical Data:

1. Machine specification: Material: can be steel, colored steel or aluminum,

Material thickness: 0.3-0.6mm, yield strength 250 Mpa to 550 Mpa, coil width is according to the final profile, length is up to 12 meters

2. Forming speed: 0-5meters/minute
3. Forming roller: about 20stations
4. Main motor power: 7.5KW
5. Hydraulic station power:5.5KW
6. Roller material: 45# forged steel, surface coated with chrome
7. Main shaft material: 45# steel
8. Main axis dia.: ￠68mm
9. Hydraulic cutting pressure: 10-12Mpa
10. Cutting method: hydraulic powered, cutting after roll forming.
11. Cutting blade material: Cr12Mov quenching treatment
12. Electrical controlling system: Whole line adopted PLC control, cut to length tolerance≤2mm
13. Drive method: Chain drive, made in China
14. Electric parts: Schneider brand
15. Touch screen: Delta
16. PLC: Delta
17. Encoder: Omron
18. Transducer:Yaskawa

Machine List:

Working Flow:

Uncoiling – Infeed Guiding– Roll forming – Straighten – Hydraulic cutting – Run-out table-elbow-seaming 

Profile Drawing:

Application: