Airtac SC80 Standard Cylinder SC80X860SH
The AirTAC Airtac SC80 Standard Cylinder SC80X860SH is a genuine double-acting standard air cylinder with a Ø80mm bore and 860mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke860 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X860SH
The SC80X860SH is a double-acting pneumatic cylinder delivering 2513 N push force at 0.5 MPa (4523 N at 0.9 MPa) from its 80 mm bore. With an 860 mm stroke, it suits long-transfer applications, and the 25 mm diameter piston rod provides robust column strength for this extended reach.
This model includes a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors, and the -H suffix specifies Viton (FKM) seals that shift the operating temperature range to 0–150 °C, making it suitable for hot environments. The tie-rod construction keeps the overall body length to 182 mm plus stroke, and the 28 mm air cushion at each end decelerates the piston smoothly.
Airtac SC80 Standard Cylinder SC80X860SH Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X860SH |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 860 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 SC80X860SH
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×860 | 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 SC80X860SH Is Used
Hot-Zone Material Handling
Viton seals enable reliable operation in ambient temperatures up to 150°C, such as actuating gates or pushers near ovens, autoclaves, or foundry equipment.
Long-Stroke Part Transfer
The 860 mm stroke and 2513 N of force at 0.5 MPa move heavy components between distant conveyor stations, with the magnet confirming end-of-stroke position via sensors.
High-Temperature Clamping
Delivers consistent clamping pressure in heated presses or thermoforming tools, where standard seals would degrade, and the adjustable cushion protects tooling on retraction.
Is the Airtac SC80 Standard Cylinder SC80X860SH the Right Cylinder?
For higher force, step up to the 100 mm bore SC100 series which provides 3927 N at 0.5 MPa. For a more compact solution, the 63 mm bore offers 1559 N. At an 860 mm stroke, ensure the rod is protected from side loads—consider an external linear guide or a guided cylinder if the load is not perfectly axial, as the 25 mm rod can experience bending under off-centre forces. When replacing, match bore (80 mm), stroke (860 mm), PT port thread, the built-in magnet (-S), and the Viton seal material (-H) to maintain sensor compatibility and high-temperature rating.
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 SC80X860SH FAQ
At the standard 0.5 MPa operating pressure, the push force is 2513 N. At the maximum operating pressure of 0.9 MPa, it reaches 4523 N. The theoretical maximum at 1.0 MPa is 513 kgf.
No. The AirTAC SC series is a tie-rod cylinder and is shorter than an ISO 15552 profile cylinder, so it is not dimensionally interchangeable. It directly replaces another AirTAC SC80 cylinder with the same bore, stroke, magnet option, and Viton seals.
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