Airtac SC80 Standard Cylinder SC80X115S
The AirTAC Airtac SC80 Standard Cylinder SC80X115S is a genuine double-acting standard air cylinder with a Ø80mm bore and 115mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke115 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X115S
The SC80X115S is an 80 mm bore, 115 mm stroke double-acting pneumatic cylinder from the AirTAC SC tie-rod series. It delivers a push force of 2513 N at 0.5 MPa and 4523 N at the maximum operating pressure of 0.9 MPa, driven by a 25 mm diameter piston rod. The built-in magnet allows direct mounting of CMSG, DMSG, or EMSG sensors on the barrel for reliable end-of-stroke detection.
This model’s 115 mm stroke is well within the 1500 mm maximum standard stroke for the 80 mm bore. The cylinder body length is 182 mm, resulting in a total extended length of approximately 297 mm. It features a 28 mm adjustable air cushion at each end to decelerate the piston smoothly, reducing impact and noise. The standard PT1/8 port thread and M20x1.5 rod thread ensure straightforward pneumatic connections.
Airtac SC80 Standard Cylinder SC80X115S Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X115S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 115 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 SC80X115S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×115 | 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 SC80X115S Is Used
Packaging Line Diverter
The 115 mm stroke and 2513 N push force at 0.5 MPa reliably actuate gates or diverters on medium-speed packaging conveyors, with the magnetic piston enabling sensor-based sequence control.
Automated Clamping Fixture
Delivers a consistent 4523 N clamping force at 0.9 MPa for CNC machining fixtures. The built-in magnet provides positive clamp/unclamp verification via solid-state sensors.
Material Lift Assist
Used in a scissor-lift or vertical pusher mechanism, the 80 mm bore provides ample force for lifting or positioning bins and totes in automated storage and retrieval systems.
Is the Airtac SC80 Standard Cylinder SC80X115S the Right Cylinder?
Select the SC80 bore when your application needs between 2513 N and 4523 N of push force. If your load is lighter, stepping down to a 63 mm bore reduces air consumption while still providing 1559 N at 0.5 MPa. For heavier loads, the 100 mm bore offers 3927 N at the same pressure. Always match the replacement cylinder across five key points: 80 mm bore, 115 mm stroke, PT1/8 port thread, the built-in magnet (-S suffix), and the basic mounting configuration. For strokes over 300 mm, consider an external guide to protect the rod bearing from side loads.
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 SC80X115S FAQ
At the standard operating pressure of 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 increases to 4523 N.
Yes. The -S suffix in the model code SC80X115S indicates a built-in magnet in the piston. This allows you to clamp compatible AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the barrel's tie-rod slots to detect piston position without additional brackets.
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