Round Flange Machine,Duct flange machine, Angle steel Round Flange making machine

The angle steel round flange making machine is including three parts as following,
- Round Flange roll forming machine
- Round flange holes punching machine
- Welding machine
The Angle Iron round duct flange profile sizes processed by this machine,
Raw material thickness range：1.8-4mm
Angle steel sizes：15/30、20/30、20/40、25/40、30/40、40/40
Round flange diameter range：230-2000mm
You are welcome to contact with us for the machine further details,
Mail: [e-mail];
Mob: [phone];
Website: www.Ductworkmachine.Com