The AirTAC Airtac SC32 Standard Cylinder SC32X700STC is a genuine double-acting standard air cylinder with a Ø32mm bore and 700mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X700STC 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 diameter piston rod and 21 mm adjustable air cushion are sized for moderate, repetitive linear tasks. The 700 mm stroke suits extended reach applications while keeping the total extended length compact relative to ISO 15552 designs.
This model includes a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors, enabling rod-position feedback without external brackets. The centre trunnion mount (TC, supplied with TCM1 bracket) allows the cylinder to pivot, absorbing misalignment in swinging or articulating mechanisms. Seals are standard TPU for -20 to +70 °C operation, and ports are PT1/8.
| Model | Airtac SC32 Standard Cylinder SC32X700STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 700 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. |
| ×700 | 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 700 mm stroke and trunnion pivot allow the cylinder to swing a diverter gate across a conveyor line, sorting small packages with sensor-confirmed end-of-stroke positions.
Clamps or positions lightweight weldments in a fixture. The built-in magnet lets sensors verify clamp closure before the robot arc starts, improving cycle safety.
Extends a sampling probe into a process stream. The 402 N push force at 0.5 MPa is ample for insertion, and the trunnion mount handles any slight angular misalignment.
Choose the SC32 for light automation where force demand stays under 724 N at 0.9 MPa. If your load approaches 600 N, step up to the SC40 (628 N push at 0.5 MPa) for a safety margin. For this 700 mm stroke, ensure the rod is guided externally if side loads are present—a 12 mm rod at full extension is vulnerable to bending.
To replace an existing cylinder, match five points: 32 mm bore, 700 mm stroke, PT1/8 port thread, centre trunnion (TC) mounting with F-SC32TC bracket, and the built-in magnet (-S) for sensor compatibility. This is a genuine AirTAC SC tie-rod cylinder, not an ISO 15552 interchangeable profile unit.
Quick checklist
At 0.7 MPa operating pressure, the theoretical push force is 563 N. The pull force on the retract stroke is 345 N at 0.5 MPa. Always apply a safety factor for real dynamic loads.
Yes. The -S suffix indicates a built-in magnet around the piston. You can clamp AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the barrel tie-rod slots to detect piston position.
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