Airtac SC80 Standard Cylinder SC80X535
The AirTAC SC80 Standard Cylinder SC80X535 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
- 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 SC80X535
The AirTAC SC80X535 is a double-acting pneumatic cylinder delivering 2513 N of push force at 0.5 MPa, scaling up to 4523 N at 0.9 MPa. This 80mm bore model uses a 25 mm diameter piston rod and PT3/8 ports, built on a tie-rod body that is shorter than an equivalent ISO 15552 cylinder.
With a 535 mm stroke, this unit is a non-standard length exceeding the standard 500 mm increment, made to order for applications needing precise extended reach. The adjustable air cushion at each end (28 mm cushion length) decelerates the piston smoothly, and the total extended body length measures approximately 717 mm.
Airtac SC80 Standard Cylinder SC80X535 Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X535 |
|---|---|
| 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 SC80X535
| 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 SC80X535 Is Used
Long-Reach Part Transfer
Pushes or pulls components across a 535 mm span on packaging or assembly lines, using the 2513 N force at 0.5 MPa to move heavy totes or pallets.
Clamping Large Workpieces
Applies 4523 N of clamping force at 0.9 MPa to secure large weldments or composite layups in a fixture, with the long stroke allowing easy loading clearance.
Bin Diverter Gate Actuation
Operates a diverter gate on a gravity chute or conveyor, using the extended 535 mm stroke to fully open or close a material flow path in bulk handling.
Is the Airtac SC80 Standard Cylinder SC80X535 the Right Cylinder?
Choose the SC80X535 when your application needs roughly 2500 N of force at standard plant pressure. If you need more force, stepping up to the SC100 bore provides 3927 N at 0.5 MPa; for a lighter, more compact solution, the SC63 bore delivers 1559 N. At this 535 mm stroke, the rod is extended significantly—ensure the load is guided externally or use a guided cylinder to prevent side-load bending and premature bearing wear.
For a direct replacement, match five key points: 80 mm bore, 535 mm stroke, PT3/8 port thread, the basic (no bracket) mounting configuration, and the absence of a built-in magnet. This model uses standard TPU seals for a -20 to +70 °C operating range.
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 SC80X535 FAQ
At 0.7 MPa operating pressure, the SC80X535 produces a theoretical push force of 3518 N. The pull force on the retract stroke is 2268 N at 0.5 MPa, due to the area reduction from the 25 mm rod.
No. The SC series is a tie-rod cylinder that is physically shorter than an ISO 15552 profile cylinder of the same bore and stroke, so it is not dimensionally interchangeable. You must replace it with another AirTAC SC80 tie-rod cylinder matching the 535 mm stroke, PT3/8 ports, and basic mounting.
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