The AirTAC Airtac SC32 Standard Cylinder SC32X25SCB 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 SC32X25SCB is a compact tie-rod cylinder delivering 402 N of push force at 0.5 MPa, ideal for short-stroke clamping and ejecting tasks. Its 12 mm diameter rod and 21 mm adjustable air cushion provide reliable deceleration in a space-saving 140 mm body length.
This model includes a built-in magnet for direct mounting of CMSG/DMSG/EMSG sensors, enabling precise end-of-stroke detection. The rear double clevis (CB) mount, part F-SC32CB, allows the cylinder to pivot during operation, accommodating angular movement in articulated mechanisms.
| Model | Airtac SC32 Standard Cylinder SC32X25SCB |
|---|---|
| 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.
Short 25 mm stroke ejects small components from fixtures, with sensor confirmation of full retraction before the next cycle.
Pivoting CB mount allows the cylinder to swing a small diverter gate on a packaging conveyor, guided by the clevis pin.
Applies 402 N clamping force in a lab test rig, with magnetic sensors verifying clamp position for automated test sequencing.
Choose the SC32X25SCB when your application needs a short 25 mm stroke with sensor feedback and a pivoting rear mount. If you require higher force, step up to the SC40 series which provides 628 N at 0.5 MPa.
For replacement, match these five points exactly: 32 mm bore, 25 mm stroke, PT1/8 port thread, rear double clevis (CB) mounting, and the built-in magnet (-S). This tie-rod cylinder is shorter than an ISO 15552 profile and is not dimensionally interchangeable with them.
Quick checklist
At 0.5 MPa, the push force is 402 N and the pull force is 345 N. At the maximum operating pressure of 0.9 MPa, the push force reaches 724 N.
No. The SC series is a tie-rod cylinder with a shorter body length than an ISO 15552 cylinder. It is not dimensionally interchangeable. Replace only with another AirTAC SC32 cylinder matching the same bore, stroke, port thread, CB mount, and magnet option.
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