The AirTAC Airtac SC32 Standard Cylinder SC32X1800STC is a genuine double-acting standard air cylinder with a Ø32mm bore and 1800mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X1800STC is a double-acting tie-rod cylinder with a 32 mm bore and an extended 1800 mm non-standard stroke, delivering 402 N of push force at 0.5 MPa. This model features a 12 mm piston rod, PT1/8 ports, and an M10x1.25 rod thread, with a 21 mm adjustable air cushion to decelerate the piston at stroke ends.
It is factory-equipped with a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors, and a centre trunnion pivot (TC mount, supplied with TCM1 bracket) for swinging loads. The body length A is 140 mm, giving a total extended length of approximately 1940 mm. Note that this stroke exceeds the standard maximum of 1000 mm for bore 32, making it a made-to-order item.
| Model | Airtac SC32 Standard Cylinder SC32X1800STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 1800 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. |
| ×1800 | 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 1800 mm stroke and pivoting TC mount allow this cylinder to actuate long sorting gates or diverters on conveyor lines, with the magnet enabling precise end-of-stroke position feedback.
Ideal for pushing lightweight products across a wide table. The built-in magnet allows CMSG sensors to confirm full extension and retraction, critical for automated sequencing.
The centre trunnion mount supports the pivoting action needed for shuttle arms in storage and retrieval systems, while the long stroke covers deep shelf access.
Choose the SC32X1800STC when your application requires a compact 32 mm bore with a very long 1800 mm stroke and pivoting motion. If you need higher force, step up to the SC40 bore, which provides 628 N of push at 0.5 MPa. For strokes this long, the slender 12 mm rod is susceptible to bending under side loads; an external linear guide or a guided cylinder is strongly recommended to protect the rod bearings and ensure reliable operation.
For direct replacement, match these five points: 32 mm bore, 1800 mm stroke, PT port thread, centre trunnion (TC) mounting with the F-SC32TC bracket, and the built-in magnet (-S) for sensor compatibility. This cylinder is not dimensionally interchangeable with ISO 15552 profiles.
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 increases to 724 N.
For an 1800 mm stroke on a 12 mm rod, side loads must be avoided. Always use an external linear guide or a guided cylinder assembly to constrain the load and prevent bending moments on the rod bearing.
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