Spiral tubeformer ST80 has the largest diameter range from 80mm to 1600mm, and use the special steel tape molds, which can reduce the molds cost heavily. Also the automatic cutting system can easily set any length to cut and has the reliable performance.The most economic spiral duct machine.

Technical Data
Model	ST80
Tube Diameter	80~1600mm(3"~62")
Material Thickness	Galvanized Steel0.4~1.2mm Stainless Steel0.4~0.8mm
Strip Width	137mm
Strip Speed	up to 40m/min
Main Power	5.5KW
Cutting Power	4KW
Cutting Manner	Saw Balde
Air Pressure	0.5~0.7kpm
Dimension	2150*1950*2900mm
Weight	1560Kg