The AirTAC Airtac SC32 Standard Cylinder SC32X150SH is a genuine double-acting standard air cylinder with a Ø32mm bore and 150mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC32X150SH is a 32 mm bore, 150 mm stroke double-acting tie-rod cylinder configured for high-temperature environments. Its Viton (FKM) seals shift the operating range to 0–150 °C, making it suitable for autoclaves, foundries, or drying equipment where standard TPU seals would degrade. At 0.5 MPa it delivers 402 N push and 345 N pull, with a maximum theoretical force of 82 kgf at 1.0 MPa.
This model includes a built-in magnet, allowing CMSG, DMSG, or EMSG reed and solid-state sensors to clamp directly onto the barrel for non-contact position sensing. The 12 mm diameter piston rod features an M10x1.25 knuckle thread, and the 21 mm adjustable air cushion at each end decelerates the piston smoothly. The body length A is 140 mm, giving a compact footprint for light automation tasks.
| Model | Airtac SC32 Standard Cylinder SC32X150SH |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 150 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. |
| ×150 | 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.
Viton seals withstand 0–150 °C steam sterilization cycles, while the built-in magnet confirms door-open and door-closed states.
Positions a dispensing head over a heated platen. The 402 N push force at 0.5 MPa handles the head weight, and the -S magnet provides end-of-stroke confirmation.
Diverts baked goods on a conveyor inside a tunnel oven. The 150 mm stroke clears the belt width, and Viton seals ensure longevity despite ambient heat.
Choose the SC32X150SH when your application demands a compact cylinder with sensor feedback in a high-temperature zone. If 402 N at 0.5 MPa is insufficient, stepping up to the 40 mm bore provides 628 N at the same pressure. For strokes beyond 300 mm on a 12 mm rod, verify that side loads are minimal or add an external linear guide to prevent rod bending. When replacing an existing unit, match five points: 32 mm bore, 150 mm stroke, PT port thread, the built-in magnet (-S suffix), and the Viton seal material (H suffix).
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 reaches 724 N.
This SC32X150SH is a direct dimensional match for an SC32X150 but with two key differences: it has a built-in magnet for barrel-mounted sensors and uses Viton (FKM) seals for a 0–150 °C temperature range instead of the standard TPU seals rated for -20–70 °C.
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