Airtac SC80 Standard Cylinder SC80X540S
The AirTAC Airtac SC80 Standard Cylinder SC80X540S is a genuine double-acting standard air cylinder with a Ø80mm bore and 540mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke540 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 SC80X540S
The AirTAC SC80X540S is a double-acting pneumatic cylinder with an 80 mm bore and 540 mm stroke, delivering a push force of 2513 N at 0.5 MPa and up to 4523 N at the maximum operating pressure of 0.9 MPa. Its 25 mm diameter piston rod and 28 mm adjustable air cushion provide reliable deceleration for mid-stroke applications.
This model includes a built-in magnet (-S suffix), allowing direct mounting of CMSG, DMSG, or EMSG reed and solid-state sensors on the barrel for non-contact position sensing. The standard PT1/8 port thread and TPU seals suit general industrial environments with a temperature range of -20 to +70 °C.
Airtac SC80 Standard Cylinder SC80X540S Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X540S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 540 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 SC80X540S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×540 | 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 SC80X540S Is Used
Material Transfer
Pushes or diverts boxes and totes on a conveyor line. The 2513 N force at 0.5 MPa handles heavy payloads, and the magnetic piston allows end-of-stroke confirmation.
Clamping & Fixturing
Applies consistent clamping force in woodworking or metal fabrication jigs. The adjustable cushion protects the fixture from impact at the end of the 540 mm advance.
Palletizing Systems
Positions a stripper plate or pusher arm in a palletizer. The built-in magnet lets sensors verify retract and extend positions for reliable automated stacking.
Is the Airtac SC80 Standard Cylinder SC80X540S the Right Cylinder?
Select the SC80X540S when your application requires a push force around 2513 N at standard plant air pressure. If you need more force, the SC100 series offers 3927 N at 0.5 MPa from a 100 mm bore. For lighter, faster cycling, the SC63 bore provides 1559 N at 0.5 MPa. This 540 mm stroke is within the 1500 mm maximum standard stroke for the 80 mm bore.
For strokes of this length, ensure the load is guided and side forces are minimal. An unsupported 540 mm stroke with a 25 mm rod can experience bending under off-axis loads; use an external guide rail or rod-alignment coupler. To replace an existing cylinder, match the 80 mm bore, 540 mm stroke, PT port thread, basic mounting, and the -S magnet option.
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 SC80X540S 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 force at 1.0 MPa is 513 kgf.
Yes. The -S suffix indicates a built-in magnet on the piston. You can clamp AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the barrel's sensor groove to detect piston position without additional brackets.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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