Airtac SC80 Standard Cylinder SC80X110SFA
The AirTAC Airtac SC80 Standard Cylinder SC80X110SFA is a genuine double-acting standard air cylinder with a Ø80mm bore and 110mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke110 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X110SFA
The SC80X110SFA is an 80 mm bore double-acting pneumatic cylinder delivering a robust 2513 N push force at 0.5 MPa (up to 4523 N at 0.9 MPa). Its 110 mm stroke is ideal for medium-reach clamping and pressing operations, with a 25 mm diameter piston rod providing excellent rigidity against bending.
This model features a built-in magnet for direct mounting of CMSG/DMSG/EMSG sensors, enabling precise end-of-stroke detection. The front rectangular flange (FA) provides a rigid, panel-mounted installation, and the adjustable air cushion decelerates the piston smoothly at each end of its 28 mm cushion travel.
Airtac SC80 Standard Cylinder SC80X110SFA Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X110SFA |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 110 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 SC80X110SFA
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×110 | 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 SC80X110SFA Is Used
Automated Clamping
The 2513 N force at 0.5 MPa and front flange mount make it perfect for rigidly mounted clamping fixtures in CNC machining centres.
Part Ejection
Reliable ejection of medium-weight parts from conveyor lines, with sensor confirmation of full extension via the built-in magnet.
Press-Fit Assembly
Delivers up to 4523 N for pressing bearings or bushings, with the FA flange ensuring precise alignment on the assembly station.
Is the Airtac SC80 Standard Cylinder SC80X110SFA the Right Cylinder?
The SC80 bore is a strong mid-range actuator. If your load requires less force, the SC63 delivers 1559 N push at 0.5 MPa in a more compact body. For heavier applications, the SC100 steps up to 3927 N. Always match replacements by bore, stroke, PT port thread, FA front flange mounting, and the -S magnet option.
With a 110 mm stroke, the rod is well-supported, but for any stroke over 300 mm on this bore, consider an external guide to prevent rod bearing wear 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 SC80X110SFA FAQ
At 0.5 MPa (5 bar), it provides 2513 N extending and 2268 N retracting. At the maximum operating pressure of 0.9 MPa, the push force reaches 4523 N.
No. The AirTAC SC series is a tie-rod cylinder with a shorter body length (182 mm body) than an ISO 15552 profile cylinder. It must be replaced by another SC80 with matching FA front flange and magnet.
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