Airtac SC80 Standard Cylinder SC80X220H
The AirTAC SC80 Standard Cylinder SC80X220H is a genuine double-acting standard air cylinder with a Ø80mm bore and 220mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke220 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 SC80X220H
The AirTAC SC80X220H is an 80 mm bore, 220 mm stroke double-acting pneumatic cylinder specified with high-temperature Viton (FKM) seals, extending its operating range to 0–150 °C. With a 25 mm piston rod and PT3/8 ports, it generates 2513 N of push force at 0.5 MPa and up to 4523 N at 0.9 MPa, making it a robust actuator for hot-environment automation.
This tie-rod cylinder features a 28 mm adjustable air cushion at each end to decelerate the piston smoothly. At 220 mm stroke, the total extended body length is approximately 402 mm (182 mm body length A + stroke). The SC80X220H is a genuine AirTAC product, ideal for applications where standard TPU seals would degrade under sustained heat.
Airtac SC80 Standard Cylinder SC80X220H Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X220H |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 220 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 SC80X220H
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×220 | 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 SC80X220H Is Used
High-Temperature Process Automation
With Viton seals rated to 150°C, this cylinder reliably operates in autoclaves, drying ovens, and foundry equipment where standard seals would fail.
Heavy Part Clamping & Pressing
Delivers up to 4523 N at 0.9 MPa for secure clamping of metal or composite parts during machining, welding, or adhesive curing in hot environments.
Hot-Material Conveyor Diverting
Actuates gates and diverters on conveyor lines moving hot materials, such as in glass manufacturing or heat-treating facilities, maintaining consistent speed and force.
Is the Airtac SC80 Standard Cylinder SC80X220H the Right Cylinder?
Select the SC80 bore when your application needs between 2513 N and 4523 N of force. If you require less force, stepping down to a 63 mm bore provides 1559 N at 0.5 MPa in a more compact body. For higher force, the 100 mm bore delivers 3927 N at the same pressure. Always match replacements across five key points: bore, stroke, PT port thread, basic mounting, and magnet option.
For this 220 mm stroke, ensure the load is guided and side forces are minimal. While not an extreme stroke, any misalignment can cause premature rod bearing wear. If your application involves a pivoting movement, consider adding a TC centre trunnion mount for a fully supported articulation point.
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 SC80X220H FAQ
At 0.5 MPa, 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 reaches 4523 N. The theoretical maximum at 1.0 MPa is 513 kgf.
No. The SC series is a tie-rod cylinder and its body is shorter than an ISO 15552 cylinder, so dimensions are not interchangeable. It is a direct replacement only for another AirTAC SC80 tie-rod cylinder with matching bore, stroke, port thread, and mounting type.
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