The AirTAC Airtac SC32 Standard Cylinder SC32X151 is a genuine double-acting standard air cylinder with a Ø32mm bore and 151mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X151 is a double-acting tie-rod cylinder delivering 402 N of push force at 0.5 MPa (724 N at 0.9 MPa). Its 12 mm piston rod and 21 mm adjustable air cushion make it a compact workhorse for light automation tasks requiring a 151 mm stroke.
With a body length A of 140 mm, the total extended length is approximately 291 mm. This model uses the standard PT1/8 port and M10x1.25 rod thread, and operates reliably on filtered air between 0.15 and 1.0 MPa.
| Model | Airtac SC32 Standard Cylinder SC32X151 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 151 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. |
| ×151 | 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 151 mm stroke and 402 N push force at 0.5 MPa are ideal for diverting lightweight packages or components on a conveyor line.
Use the SC32X151 for fixturing and clamping in CNC or assembly processes, where its compact 140 mm body length saves valuable machine space.
Actuate small dampers or vents in agricultural or HVAC systems with the reliable double-acting motion of this 32 mm bore cylinder.
Choose the SC32X151 when your application needs up to 402 N at 0.5 MPa. If you require more force, the SC40 series steps up to 628 N at the same pressure. For strokes of 300 mm or more, consider an external guide to protect the 12 mm rod from side loads.
To ensure a correct replacement, match five points: 32 mm bore, 151 mm stroke, PT1/8 port thread, basic mounting (no bracket), and the absence of a built-in magnet. This cylinder is shorter than an ISO 15552 profile and is not dimensionally interchangeable with those standards.
Quick checklist
At the standard operating pressure of 0.5 MPa, the push force is 402 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 724 N. The theoretical maximum at 1.0 MPa is 82 kgf.
No. The AirTAC SC series is a tie-rod cylinder with a shorter body length than an ISO 15552 cylinder. It is not dimensionally interchangeable. It is a direct replacement only for another AirTAC SC32 cylinder with the same stroke, port, and mounting.
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