Airtac SC80 Standard Cylinder SC80X750SH
The AirTAC SC80 Standard Cylinder SC80X750SH is a genuine double-acting standard air cylinder with a Ø80mm bore and 750mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke750 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SC80 Standard Cylinder SC80X750SH
The SC80X750SH delivers 2513 N of push force at 0.5 MPa and 4523 N at the maximum operating pressure of 0.9 MPa, making it a strong mid-bore actuator for demanding linear tasks. This model features a 25 mm diameter piston rod, PT3/8 ports, and a 28 mm adjustable air cushion at each end to decelerate the load smoothly.
Equipped with a built-in magnet (-S suffix) and high-temperature Viton seals (-H suffix), this cylinder is ready for sensor feedback via CMSG/DMSG/EMSG switches and operates reliably in environments from 0 to +150 °C. The 750 mm stroke is within the standard range for the 80 mm bore, and the tie-rod construction keeps the overall extended length compact at approximately 932 mm.
Airtac SC80 Standard Cylinder SC80X750SH Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X750SH |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 750 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 SC80X750SH
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×750 | 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 SC80X750SH Is Used
High-Temperature Process Automation
The Viton seals and magnet allow sensor-monitored actuation in autoclaves, ovens, and foundry equipment where ambient temperatures reach up to 150 °C.
Heavy Part Sorting & Transfer
With 4523 N of push force at 0.9 MPa, this cylinder reliably diverts or lifts heavy components on high-speed conveyor lines, with the 750 mm stroke covering wide sortation lanes.
Hot Press & Clamping Fixtures
The adjustable cushioning protects tooling during the fast 750 mm advance, while the magnetic piston provides end-of-stroke confirmation for automated hot-press cycles.
Is the Airtac SC80 Standard Cylinder SC80X750SH the Right Cylinder?
For higher force requirements, stepping up to the 100 mm bore provides 3927 N at 0.5 MPa, while the 63 mm bore offers 1559 N if a smaller, lighter actuator is preferred. At a 750 mm stroke, ensure the rod is protected from side loads; an external guide or a guided cylinder is strongly recommended to prevent rod bearing wear and bending on long unsupported strokes.
When replacing an existing unit, match five key points: 80 mm bore, 750 mm stroke, PT (Rc) port thread, the built-in magnet for sensors, and the high-temperature Viton seal material. The SC is a tie-rod cylinder and is not dimensionally interchangeable with ISO 15552 profiled cylinders.
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 SC80X750SH FAQ
At the standard 0.5 MPa operating pressure, the push force is 2513 N and the pull force is 2268 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 4523 N.
No. The SC80X750SH is a double-acting cylinder and will drift if pressure is exhausted or the directional valve is centered. To hold a load securely without live pressure, you must add an external rod brake, a mechanical lock, or a pilot-operated check valve.
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