Pneumatic cylinders (sometimes known as air cylinders) are mechanical devices which utilize the power of compressed gas to produce a force in a reciprocating linear motion.
Like hydraulic cylinders, pneumatic cylinders use the stored potential energy of a fluid, in this case compressed air, and convert it into kinetic energy as the air expands in an attempt to reach atmospheric pressure. This air expansion forces a piston to move in the desired direction. The piston is a disc or cylinder, and the piston rod transfers the force it develops to the object to be moved. Engineers prefer to use pneumatics sometime because they are quieter, cleaner, and do not require large amounts or space for fluid storage.
Product name: SI63X100 Air Cylinder
Model Number: SL-SI63X100
----- SI63X100 Air Cylinder
Specification of
SI Series Air Cylinder:
| Bore Size(mm) | 32 | 40 | 50 | 63 | 80 | 100 | 125 | 160 | 200 |
| Operation Type | Double Acting |
| Fluid Medium | 40 Micron Filtered Air |
| Mounting | Basic FA FB CA CB LB |
| Working Pressure | 0.1--0.9Mpa(14--130psi) |
| Proof Pressure | 1.35MPa(195psi) |
| Working Temperature | 0--70℃ |
| Port Size | G1/8 | G1/4 | G3/8 | G1/2 | G3/4 |
| Operating Piston Speed | 50--800 mm/s |
| Cushioning | 24 | 32 |
| Cushioning Stroke | Adjustable Cushioning |
Stroke of
SI Series Air Cylinder:
Application: in various industries like equipments, machinery, moulding, ship building, CNC Machining.
Ordering Code of
SI63X100 Series Air Cylinder:
Theoretical Force of
SI Series Air Cylinder:
Dimension of
SI Series Air Cylinder:
Structure of
SI Series Air Cylinder:


Application of
Air Cylinder:
