The AirTAC Airtac SC32 Standard Cylinder SC32X25CB is a genuine double-acting standard air cylinder with a Ø32mm bore and 25mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC32X25CB is a compact 32 mm bore double-acting pneumatic cylinder with a 25 mm stroke, factory-assembled with a rear double clevis (CB) mount for pivoting applications. At 0.5 MPa it supplies 402 N push and 345 N pull, with a 12 mm diameter piston rod and PT1/8 ports.
This tie-rod cylinder is shorter than an ISO 15552 profile and includes an adjustable air cushion (21 mm length) to decelerate the piston quietly. The CB mounting style, using accessory F-SC32CB, allows the cylinder body to swing during actuation, ideal for linkages and articulated machine elements.
| Model | Airtac SC32 Standard Cylinder SC32X25CB |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 25 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. |
| ×25 | 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.
The 25 mm stroke and rear clevis mount suit compact diverter gates on mini conveyors, where the cylinder pivots to direct lightweight items between lanes.
Delivers 402 N of push force at 0.5 MPa for light-duty workpiece clamping in assembly jigs. The CB mount allows the fixture to swing clear for part loading.
Operates throttle or engagement linkages on compact agricultural equipment. The double clevis mount handles the arcing motion of a lever arm reliably.
Choose the SC32 bore for light pneumatic tasks needing up to 402 N at 0.5 MPa. If your force requirement grows, step up to the SC40 which delivers 628 N at the same pressure. For this 25 mm short stroke, side loading is rarely a concern, but always align the rod with the load path to protect the bearing.
When replacing an existing cylinder, match five points: 32 mm bore, 25 mm stroke, PT1/8 port thread, rear double clevis (CB) mounting, and confirm whether a magnet is required. This model does not include a magnet, so use external sensors if position feedback is needed.
Quick checklist
At the standard operating pressure of 0.5 MPa, it generates 402 N extending (push) and 345 N retracting (pull). At the maximum operating pressure of 0.9 MPa, the push force increases to 724 N.
Yes, if your current cylinder is a tie-rod type with a 32 mm bore, 25 mm stroke, PT1/8 ports, and a rear double clevis (CB) mount. This is not an ISO 15552 cylinder, so dimensions may differ from profile cylinders. Verify the clevis pin size and body length (140 mm + 25 mm stroke).
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