Airtac SC80 Standard Cylinder SC80X535S
The AirTAC SC80 Standard Cylinder SC80X535S is a genuine double-acting standard air cylinder with a Ø80mm bore and 535mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke535 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
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About the Airtac SC80 Standard Cylinder SC80X535S
The AirTAC SC80X535S is an 80 mm bore, 535 mm stroke double-acting tie-rod cylinder equipped with a built-in magnet for barrel-mounted position sensing. At 0.5 MPa it provides 2513 N of push force and 2268 N of pull force, rising to 4523 N push at the maximum operating pressure of 0.9 MPa. The 25 mm diameter piston rod and 28 mm adjustable air cushion at each end deliver smooth deceleration for mid-range automation tasks.
With a body length A of 182 mm, the total extended length is approximately 717 mm. The -S suffix designates an integrated magnet, allowing CMSG, DMSG, or EMSG reed and solid-state sensors to be clamped directly onto the tie-rod barrel without extra brackets. Standard PT1/4 ports and an M20x1.5 rod thread make this model a straightforward direct for existing SC80 circuits that require sensor feedback.
Airtac SC80 Standard Cylinder SC80X535S Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X535S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 535 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 SC80X535S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×535 | 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 SC80X535S Is Used
Conveyor Diverter Gates
The 535 mm stroke and 2513 N push force at 0.5 MPa reliably operate wide diverter gates on packaging and sortation conveyors. The built-in magnet lets CMSG sensors confirm gate position at both ends of travel.
Press-Feed Transfer
Moves sheet metal blanks or moulded parts between press stations. The 28 mm air cushion absorbs impact at the end of the 535 mm stroke, protecting tooling, while the -S magnet provides end-of-stroke confirmation to the press controller.
Pallet Layer Forming
Positions a stripper plate or layer-forming gate over pallet loads. The 80 mm bore supplies the force to hold the plate steady, and the 535 mm stroke clears tall stacked products. Sensor feedback from the integrated magnet prevents incomplete cycles.
Is the Airtac SC80 Standard Cylinder SC80X535S the Right Cylinder?
Choose the SC80 bore when your application needs between 2513 N and 4523 N of pneumatic force. If the load is lighter, stepping down to the SC63 bore saves air consumption while still delivering 1559 N at 0.5 MPa. For heavier work, the SC100 bore provides 3927 N at the same pressure. At 535 mm of stroke, the piston rod is long enough that side-loading must be managed carefully — consider an external linear guide or a guided cylinder if the rod will experience off-axis forces during extension.
To replace an existing SC80X535S, match five points exactly: 80 mm bore, 535 mm stroke, PT1/4 port thread, the built-in magnet (-S), and the mounting style. This model ships with a basic mount (no bracket), so order the required mounting accessory separately using the F-SC80 prefix — for example, F-SC80LB for a foot mount or F-SC80TC for a centre trunnion with TCM1 bracket.
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 SC80X535S FAQ
At the standard operating pressure of 0.5 MPa, the SC80 bore delivers 2513 N pushing force and 2268 N pulling force. At 0.7 MPa it produces 3518 N push, and at the maximum operating pressure of 0.9 MPa it reaches 4523 N push. The theoretical maximum at 1.0 MPa is 513 kgf.
Yes. The -S suffix means this cylinder has a built-in magnet inside the piston, so you can mount CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the tie-rod barrel. Without the -S option, the standard SC cylinder has no magnet and cannot trigger external sensors.
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