Spiral duct machine processes a maximum diameter round duct up to 1.4m with good intensity and airproof.

spiral duct machineSpiral-seam round duct former is designed by design department of ACL Machinery Company. It can process a round duct with maximum diameter 1 .4m. Both of its intensity and airproofing are good. All diameter rounds change drastically. With constant high-speed cutting equipment, so the strip speed is fast, the capability is stable. Now all the round duct machines are manufactured in term of European standards. The qualities of machines have reached European standard.

Specification For Straight Round Duct Former

tube diameter	mm	80-1400
Maximum tube length (depend on worktable)	mm	3000
thickness	(mm)	0.5 to 1.0
strip width	(mm)	137
strip speed	(m/min)	4-40
dimensions	(LxWxH)mm	2300x2350x2800
weight	(kg)	1750

Spiral Duct Machine