The AirTAC Airtac SC32 Standard Cylinder SC32X1150 is a genuine double-acting standard air cylinder with a Ø32mm bore and 1150mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X1150 is a double-acting tie-rod cylinder with a 32 mm bore and an extended 1150 mm stroke. This non-standard stroke length exceeds the standard maximum of 1000 mm for this bore size, making it a made-to-order unit for applications requiring an exceptionally long reach from a compact 32 mm body. At 0.5 MPa, it provides a push force of 402 N and a pull force of 345 N, driven by a 12 mm diameter piston rod.
With a body length A of 140 mm, the total extended length is approximately 1290 mm. The cylinder features an adjustable pneumatic cushion of 21 mm at each end to decelerate the piston smoothly, protecting end caps from impact. It uses PT1/8 ports and an M10x1.25 rod thread, operating on filtered air within a standard pressure range of 0.15-1.0 MPa.
| Model | Airtac SC32 Standard Cylinder SC32X1150 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 1150 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. |
| ×1150 | 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 1150 mm stroke allows this 32 mm bore cylinder to push or pull components across wide gaps in conveyor systems, transferring parts between distant belts or workstations.
Ideal for actuating diverter gates or flippers in sorting lines where a long, low-force stroke is needed to redirect lightweight packages without damaging them.
Used in agricultural or HVAC systems to open and close large ventilation dampers or louvers, providing the necessary linear travel with a compact cylinder body footprint.
For applications needing more force, stepping up to the 40 mm bore SC40 series provides 628 N of push force at the same 0.5 MPa pressure. When specifying a cylinder with a stroke of 1150 mm, careful consideration of side loading is critical. The slender 12 mm rod is susceptible to bending under compressive loads at full extension; an external guide rail or a rod-alignment coupler is strongly recommended to prevent rod bearing damage and ensure reliable service life.
To ensure a correct replacement, match five key parameters: the 32 mm bore, the 1150 mm stroke, the PT1/8 port thread, the basic (no mounting accessory) configuration, and the absence of a built-in magnet.
Quick checklist
At the standard operating pressure of 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 increases to 724 N. The theoretical maximum force at 1.0 MPa is 82 kgf.
No, the 1150 mm stroke is non-standard for the 32 mm bore, whose maximum standard stroke is 1000 mm. This is a made-to-order item. Due to the long, thin 12 mm rod, it is essential to use an external linear guide or rod support to prevent buckling and side-load damage, as the cylinder's internal bearing is not designed to support transverse forces.
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