The AirTAC Airtac SC32 Standard Cylinder SC32X725S is a genuine double-acting standard air cylinder with a Ø32mm bore and 725mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X725 is a double-acting tie-rod cylinder with a 32 mm bore and a non-standard 725 mm stroke, delivering 402 N of push force at 0.5 MPa (563 N at 0.7 MPa). Its 12 mm diameter piston rod and PT1/8 port thread suit light automation tasks requiring extended reach, though the stroke exceeds the standard 1000 mm maximum for this bore, making it a made-to-order item.
With a body length A of 140 mm, the total extended length is approximately 865 mm. The cylinder features an adjustable pneumatic cushion (21 mm) to decelerate the piston at stroke ends, reducing impact. Operating on filtered air from 0.15 to 1.0 MPa and rated for -20 to +70 °C with standard TPU seals, this unit is built for reliable cycling in compact pneumatic systems.
| Model | Airtac SC32 Standard Cylinder SC32X725S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 725 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. |
| ×725 | 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 725 mm stroke reaches deep into fixtures to eject lightweight plastic or metal components from assembly nests, using the 402 N push force at 0.5 MPa.
Operates a narrow diverter gate on a conveyor line, where the extended stroke moves a blade across a 700 mm wide belt to sort small packages.
Extends a sampling probe across a long travel in a diagnostic instrument, leveraging the cylinder's clean compressed-air operation and adjustable end-of-stroke cushioning.
Choose the SC32X725 when you need a light-force actuator with a long reach. If 402 N at 0.5 MPa is marginal, stepping up to the SC40 bore delivers 628 N at the same pressure, while the SC25 is not available in this series. For strokes of 300 mm or more, ensure the load is guided externally—the 12 mm rod is slender and will bend under side load if the piston rod is not supported. A guided cylinder or external linear guide is strongly recommended.
To replace an existing cylinder, match five points exactly: 32 mm bore, 725 mm stroke, PT1/8 port thread, basic mounting (no bracket), and the absence of a magnet. This is a tie-rod cylinder and is dimensionally shorter than an ISO 15552 profile, so it will only drop into a system designed for the AirTAC SC footprint.
Quick checklist
At 0.7 MPa operating pressure, the 32 mm bore generates 563 N of push force. The pull force at the same pressure is 345 N, accounting for the 12 mm rod area.
It is not recommended. The 12 mm diameter rod is prone to bending under side loads at this stroke length. Always use an external linear guide or a guided cylinder to prevent rod bearing damage and ensure reliable operation.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.