Airtac SC80 Standard Cylinder SC80X1055S
The AirTAC Airtac SC80 Standard Cylinder SC80X1055S is a genuine double-acting standard air cylinder with a Ø80mm bore and 1055mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke1055 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X1055S
The AirTAC SC80X1055S is a double-acting tie-rod cylinder delivering 2513 N of push force at 0.5 MPa and up to 4523 N at 0.9 MPa operating pressure. Its 80 mm bore, 25 mm piston rod, and PT3/8 ports make it a robust linear actuator for medium-to-heavy industrial tasks requiring a long, non-standard 1055 mm stroke.
This model includes a built-in magnet (-S suffix), allowing direct mounting of CMSG, DMSG, or EMSG reed and solid-state sensors on the barrel for precise position feedback. The adjustable pneumatic cushion at each end decelerates the piston smoothly, protecting the cylinder and load from impact damage.
Airtac SC80 Standard Cylinder SC80X1055S Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X1055S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 1055 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 SC80X1055S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1055 | 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 SC80X1055S Is Used
Long-Reach Material Transfer
The 1055 mm stroke and 2513 N force at 0.5 MPa are ideal for pushing or pulling heavy totes and pallets across wide conveyor transfer stations.
Automated Welding & Clamping
With a built-in magnet for sensor feedback, this cylinder provides reliable position confirmation for long-stroke clamping actions on large fabrication jigs.
Diverter Gates & Sortation
The high force output and extended reach enable this cylinder to actuate large diverter gates in warehouse sortation systems, managing heavy parcel flows.
Is the Airtac SC80 Standard Cylinder SC80X1055S the Right Cylinder?
Select the SC80 bore when your application needs between 2513 N (at 0.5 MPa) and 4523 N (at 0.9 MPa) of push force. For higher force, step up to the SC100 bore which provides 3927 N at 0.5 MPa; for a lighter, more compact solution, the SC63 bore offers 1559 N at the same pressure. This 1055 mm stroke exceeds the standard 1500 mm maximum, making it a non-standard, made-to-order item.
For strokes of this length, the 25 mm rod is susceptible to bending under side loads. Always use an external linear guide or rod support to prevent rod bearing damage and ensure reliable operation. For direct replacement, match the 80 mm bore, 1055 mm stroke, PT3/8 port thread, and the integrated magnet option of another AirTAC SC cylinder.
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 SC80X1055S 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 increases to 4523 N.
No, the 1055 mm stroke is non-standard for the 80 mm bore, whose standard maximum is 1500 mm. For any stroke over 300 mm, especially with a 25 mm rod, you must guide the load externally to prevent side-load bending and premature rod bearing failure.
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