Baomain Pneumatic Air Cylinder with spring lock mechanism SSC 100-120, Bore: 4"; Stroke: 4.7''; Port Size: PT 1/2; Screwed Piston Rod Dual Action
- Port size: PT 1/2
- Bore: 100mm / 4"; Stroke: 120mm / 4.7''
- Action Type: Single Acting with a spring lock for second action
- Max. theoretical force: 700Kgf
- Max Pressure: 1.0 MPa
- Piston port size: M20X1.5
The Air Cylinder built-in Spring,which keeps it normally retracted, or closed. It should retract (close) when no air is supplied and extend when air is supplied.