Airtac SC80 Standard Cylinder SC80X1070SH
The AirTAC Airtac SC80 Standard Cylinder SC80X1070SH is a genuine double-acting standard air cylinder with a Ø80mm bore and 1070mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke1070 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X1070SH
The SC80X1070SH is a double-acting pneumatic cylinder delivering 2513 N of push force at 0.5 MPa (up to 4523 N at 0.9 MPa), built for long linear strokes in high-temperature environments. Its 25 mm diameter piston rod and 28 mm adjustable air cushion provide smooth, controlled deceleration across the full 1070 mm travel, with a body length A of 182 mm.
This variant includes a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors, enabling precise position feedback without external brackets. The -H suffix specifies Viton (FKM) seals, shifting the operating temperature range from the standard -20 to +70 °C up to 0 to +150 °C, making it suitable for autoclaves, foundries, and hot-process automation where standard seals would degrade.
Airtac SC80 Standard Cylinder SC80X1070SH Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X1070SH |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 1070 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| 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, 28 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.
Theoretical Output Force (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (approx.) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC80 Standard Cylinder SC80X1070SH
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1070 | 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.
Where the Airtac SC80 Standard Cylinder SC80X1070SH Is Used
Hot-Process Actuation
Viton seals enable reliable operation in autoclave doors, drying ovens, and foundry moulding lines where ambient temperatures reach 150°C, resisting heat-induced hardening and leakage.
Long-Stroke Material Pusher
The 1070 mm stroke and 2513 N push force efficiently transfer heavy pallets or billets across roller conveyors. The built-in magnet allows end-of-stroke sensing to confirm full part transfer.
Sterilisation Equipment
With FKM seals and filtered air operation, this cylinder suits steam-sterilised medical device handling, where chemical resistance and high-temperature endurance are critical for cycle reliability.
Is the Airtac SC80 Standard Cylinder SC80X1070SH the Right Cylinder?
Select the SC80X1070SH when your application requires 2513 N of force at standard plant pressure and a 1070 mm stroke in a hot environment. If you need more force, step up to the SC100 bore (3927 N at 0.5 MPa); for a lighter, more compact solution, the SC63 bore delivers 1559 N. For strokes over 300 mm, always evaluate side-loading: a 25 mm rod extending 1070 mm is susceptible to bending under lateral force. Use an external linear guide or switch to a guided cylinder if the load is not perfectly axial.
For replacement, match five points: 80 mm bore, 1070 mm stroke, PT port thread, the built-in magnet (-S), and Viton seals (-H). This SC model is a tie-rod cylinder and is not dimensionally interchangeable with ISO 15552 profile cylinders; it is a direct replacement only for another AirTAC SC80 of identical configuration.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SC80 Standard Cylinder SC80X1070SH FAQ
At 0.5 MPa, the push force is 2513 N and the pull force is 2268 N. At 0.7 MPa, push force increases to 3518 N, and at the maximum operating pressure of 0.9 MPa, it reaches 4523 N. The theoretical maximum at 1.0 MPa is 513 kgf, but the proof pressure is 1.5 MPa.
No. The SC80X1070SH is a double-acting cylinder that requires continuous air pressure to maintain position. If pressure is lost or the directional valve is centred, the piston will drift or drop. For load-holding applications, you must add an external rod brake, a pilot-operated check valve, or a mechanical lock.
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