Roll shear spiral duct machine

The advanced model of ST*0, which use the advanced roll shear cutting system, quite and economic type spiral duct machine.
Features
1 Omnipotent Moulds
2 Roll Shear Cutting
3 No sparking and Quiet
4 High speed
5 Full automatic
Technical Data
Model    ST**5
Tube Diameter    **5~***0mm(5"~*0")
Material Thickness    Galvanized Steel0.4~1.0mm
Stainless Steel0.4~0.6mm
Strip Width    **7mm
Strip Speed    up to *0m/min
Main Power    5.5KW
Cutting System    Roll shear
Uncoiler    Max. Bearing ***0Kg
Uncoiler interior diameter    **0mm~**0mm
Uncoiler exterior diameter    Max. ***0mm
Dimension    ***0****0****0mm
Weight    ***0Kg;