We can design octagonal pipe forming machine.octagonal pipe forming machine suitable raw material is colored steel sheet or galvanized steel.its main motor power is seven point five kw.its forming speed is ten to twive.number of roller stations is twenty.its control system is PLC,Panasonic made in Japan.Octagonal pipe forming machine is manual decoiler.octagonal pipe forming machines technological process:decoiling,coil sheet guiding and feeding,roll forming,flying cut,product packing(manual)