
The AirTAC Airtac SC100 Standard Cylinder SC100X712S is a genuine double-acting standard air cylinder with a Ø100mm bore and 712mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC100X712S is a double-acting tie-rod cylinder with a 100 mm bore and a 712 mm stroke, delivering a push force of 3927 N at 0.5 MPa and up to 7068 N at the maximum operating pressure of 0.9 MPa. This model includes a built-in magnet (-S suffix), allowing CMSG, DMSG, or EMSG reed and solid-state sensors to be mounted directly on the barrel for precise, non-contact end-of-stroke detection.
With a 25 mm diameter piston rod and a PT1/2 port, this cylinder is built for robust, repetitive linear tasks. The body length A is 188 mm, and the adjustable pneumatic cushion (29 mm) decelerates the piston smoothly at the end of the stroke, reducing impact and noise. Operating on 40 µm filtered air from 0.15 to 1.0 MPa, its standard TPU seals provide a working temperature range of -20 to +70 °C.
| Model | Airtac SC100 Standard Cylinder SC100X712S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 712 mm |
| Acting type | Double acting |
| Port size | PT1/2 |
| Rod thread | M20×1.5 |
| 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, 29 mm |
| Max stroke | Up to 1500 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 | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (approx.) | 801 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. |
|---|---|
| 100 | Bore size in mm. |
| ×712 | 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 712 mm stroke and 3927 N push force at 0.5 MPa make this cylinder ideal for long-reach pushers and diverters on wide conveyor lines, reliably moving heavy totes or boxes.
With a built-in magnet for sensor feedback, the SC100X712S provides precise position confirmation for clamping large components or advancing tooling in automated assembly cells.
Use this cylinder to power large sliding gates or chute doors in agricultural or industrial facilities, where the high force at 0.9 MPa (7068 N) ensures reliable operation under load.
Selecting the SC100X712S means choosing a 100 mm bore for its 3927 N push force at 0.5 MPa. If your load requires less force, stepping down to an 80 mm bore (2513 N at 0.5 MPa) can reduce air consumption and physical size. For a 712 mm stroke, ensure the rod is protected from side loading; an external guide or a guided cylinder is recommended to prevent rod bearing wear and bending over this extended length.
For a direct replacement, match these five key specifications: a 100 mm bore, a 712 mm stroke, a PT1/2 port thread, the built-in magnet for sensors (-S), and the basic mounting style. This is a genuine AirTAC SC tie-rod cylinder, which is shorter than an ISO 15552 profile and is not dimensionally interchangeable with that standard.
Quick checklist
At the standard 0.5 MPa operating pressure, the push force is 3927 N and the pull force is 3681 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 7068 N. The theoretical maximum force at 1.0 MPa is 801 kgf.
Yes, but with caution. The SC100X712S is a double-acting cylinder and will not hold its position if air pressure is lost. For vertical lifting or any application requiring a load to be held in place without live pressure, you must integrate an external mechanical lock, a rod brake, or a pilot-operated check valve to prevent the load from drifting or dropping.
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