Airtac SC80 Standard Cylinder SC80X220SH
The AirTAC SC80 Standard Cylinder SC80X220SH 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 SC80X220SH
The AirTAC SC80X220SH is an 80 mm bore, 220 mm stroke double-acting tie-rod cylinder engineered for high-temperature environments. Its Viton (FKM) seals shift the operating range from the standard -20–70 °C up to 0–150 °C, making it suitable for autoclaves, drying lines, and foundry equipment. At 0.5 MPa air pressure, this cylinder delivers a push force of 2513 N and a pull force of 2268 N on its 25 mm diameter piston rod.
This model includes a built-in magnet (-S suffix), allowing CMSG, DMSG, or EMSG reed and solid-state sensors to be clamped directly onto the barrel for non-contact position sensing. The 220 mm stroke is well within the 1500 mm maximum standard stroke for the 80 mm bore. The adjustable pneumatic cushion (28 mm length) decelerates the piston at end-of-stroke to reduce impact energy, while the PT3/8 port thread provides standard pneumatic connections.
Airtac SC80 Standard Cylinder SC80X220SH Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X220SH |
|---|---|
| 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 SC80X220SH
| 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 SC80X220SH Is Used
High-Temperature Clamping
With Viton seals rated to 150°C, this cylinder reliably powers clamping fixtures in autoclaves, composite curing ovens, and hot-forming presses where standard seals would degrade.
Sensor-Monitored Actuation
The built-in magnet enables CMSG/DMSG sensors to provide precise end-of-stroke feedback to a PLC, ideal for automated sorting gates or packaging ejectors in high-speed lines.
Foundry & Die-Cast Handling
Handles the radiant heat and oily air of foundry environments. The 2513 N push force at 0.5 MPa is well-suited for moving core pulls or small ladle tilt mechanisms.
Is the Airtac SC80 Standard Cylinder SC80X220SH the Right Cylinder?
Select the SC80X220SH when your application requires both high-temperature resistance and magnetic position sensing. For standard temperature environments (-20–70 °C), the SC80X200 with TPU seals is a cost-effective alternative. If you need higher force, stepping up to the 100 mm bore provides 3927 N of push force at 0.5 MPa; for a more compact solution, the 63 mm bore delivers 1559 N. The 220 mm stroke on a 25 mm rod is stable for axial loads, but any significant side load requires an external guide or rod support to prevent bending and premature bearing wear. For a direct replacement, match the 80 mm bore, 220 mm stroke, PT3/8 port, built-in magnet, and Viton seal specification.
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 SC80X220SH FAQ
At 0.7 MPa operating pressure, the 80 mm bore cylinder generates a theoretical push force of 3518 N and a pull force of 3175 N. The maximum operating force at 0.9 MPa is 4523 N push.
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. Use only AirTAC SC-series mounting accessories like the F-SC80LB foot mount or F-SC80TC centre trunnion.
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