Airtac SC80 Standard Cylinder SC80X105
The AirTAC Airtac SC80 Standard Cylinder SC80X105 is a genuine double-acting standard air cylinder with a Ø80mm bore and 105mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke105 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X105
The AirTAC SC80X105 is an 80 mm bore, 105 mm stroke double-acting pneumatic cylinder delivering 2513 N of push force at 0.5 MPa. Its 25 mm diameter piston rod and 28 mm adjustable air cushion provide reliable deceleration for mid-range automation tasks.
With a compact body length of 182 mm and PT3/8 ports, this tie-rod cylinder fits into spaces where an ISO 15552 profile would be too long. The 105 mm stroke sits well within the 1500 mm maximum standard stroke for this bore, ensuring off-the-shelf availability.
Airtac SC80 Standard Cylinder SC80X105 Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X105 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 105 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 SC80X105
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×105 | 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 SC80X105 Is Used
Package Diverting
The 105 mm stroke and 2513 N push force at 0.5 MPa reliably divert cartons on conveyor lines, handling repetitive side-push cycles with the built-in air cushion absorbing end-of-stroke impact.
Clamping Fixtures
Delivers up to 4523 N of clamping force at 0.9 MPa for CNC jigs and welding fixtures. The 25 mm rod resists deflection under direct axial loads during machining operations.
Press Tool Actuation
Ideal for small pneumatic presses requiring a short, powerful stroke. The adjustable cushion allows fine-tuning of deceleration to minimize vibration when the tool contacts the workpiece.
Is the Airtac SC80 Standard Cylinder SC80X105 the Right Cylinder?
Choose the SC80 bore when 63 mm bore force (1559 N at 0.5 MPa) is insufficient but a 100 mm bore (3927 N) would be oversized. The 80 mm bore offers a balanced force-to-size ratio for clamping and pressing. For strokes over 300 mm, consider an external guide to protect the 25 mm rod from side-load bending.
To replace an existing SC80X105, match the 80 mm bore, 105 mm stroke, PT3/8 port thread, and confirm the mounting style. This basic model has no magnet; if you need position sensing, order the SC80X105-S variant with a built-in magnet for CMSG/DMSG sensors.
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 SC80X105 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.
No. The AirTAC SC series is a tie-rod cylinder and is physically shorter than an ISO 15552 cylinder of the same bore and stroke. It is not dimensionally interchangeable with ISO 15552 profiles. It directly replaces another AirTAC SC80 cylinder with matching port thread and mounting.
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