The AirTAC Airtac SC32 Standard Cylinder SC32X300STC is a genuine double-acting standard air cylinder with a Ø32mm bore and 300mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC32X300STC is a double-acting pneumatic cylinder delivering 402 N of push force at 0.5 MPa and up to 724 N at the maximum operating pressure of 0.9 MPa. Its 12 mm diameter piston rod and 21 mm adjustable air cushion are engineered for reliable mid-stroke actuation tasks where space is at a premium.
This model features a built-in magnet for direct mounting of CMSG/DMSG/EMSG sensors and ships with a centre trunnion (TC) mount including the TCM1 bracket, allowing the cylinder to pivot for swinging loads. The 300 mm stroke is well within the 1000 mm maximum standard stroke for the 32 mm bore, ensuring ready availability.
| Model | Airtac SC32 Standard Cylinder SC32X300STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 300 mm |
| Acting type | Double acting |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 21 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SC series datasheet. Operating pressure 0.15–1.0 MPa, proof pressure 1.5 MPa, temperature −20 to +70 °C. Confirm against the product label before installation. Thread options: PT (standard) / G.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (approx.) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SC | Standard tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×300 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: SCD (double rod), SCJ (adjustable stroke), SCT (multi-position). Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Actuates diverter gates on compact conveyor lines, using the trunnion mount to pivot into position for sorting small components.
Provides 402 N of clamping force in light machining or assembly jigs, with sensor confirmation via the built-in magnet.
Operates a pivoting reagent dispenser arm, leveraging the TC mount for smooth, controlled swinging motion.
For applications needing more force, consider stepping up to the 40 mm bore which provides 628 N of push at 0.5 MPa. The 300 mm stroke on a 12 mm rod requires attention to side loading; an external guide should be used if the load is not purely axial to prevent rod bending. When replacing, ensure the new cylinder matches the 32 mm bore, 300 mm stroke, PT1/8 port thread, TC centre trunnion mount, and the -S magnet option.
Quick checklist
At 0.5 MPa (5 bar), this cylinder provides 402 N of push force. The pull force on the return stroke is 345 N due to the 12 mm rod area.
To ensure full compatibility, match the 32 mm bore, 300 mm stroke, PT1/8 port thread, centre trunnion (TC) mount, and the built-in magnet (-S suffix). The SC is a tie-rod cylinder, not an ISO 15552 profile.
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