Sigma Profile Roll Forming Machine,Sigma Section Roll Forming Machine,Sigma Shape Roll Forming Machine,Sigma Post Roll Forming Machine,Guardrail Post Roll Forming Machine, 

Summary:
Material thickness: 4mm
Main power: 21KW
Forming Station: 16 steps
Cutting power: 7.5KW
Drive: Gearbox gimal transmssion
Roller Material: GCr15 steel, quenched and heated process
Shaft material: 45# Steel, heated and quenched treatment
Machine frame: Welded structural steel
Machine base: 36# H steel
Thickness of Frame steel: S18