Airtac SC80 Standard Cylinder SC80X1100SN
The AirTAC Airtac SC80 Standard Cylinder SC80X1100SN is a genuine double-acting standard air cylinder with a Ø80mm bore and 1100mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke1100 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X1100SN
The AirTAC SC80X1100SN is a double-acting tie-rod cylinder delivering 2513 N of push force at 0.5 MPa (4523 N at the 0.9 MPa maximum operating pressure). Its 1100 mm stroke suits long-transfer applications within the bore's 1500 mm standard limit, driven by a 25 mm diameter piston rod with M20x1.5 male threads.
The built-in magnet (-S suffix) allows CMSG/DMSG/EMSG reed or solid-state sensors to clamp directly onto the barrel for non-contact position sensing. Nitrile (NBR) seals (-N suffix) provide reliable sealing across the standard -20 to +70 °C range, with PT1/8 ports and a 28 mm adjustable air cushion at each end to decelerate the load.
Airtac SC80 Standard Cylinder SC80X1100SN Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X1100SN |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 1100 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 SC80X1100SN
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1100 | 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 SC80X1100SN Is Used
Long-Stroke Material Transfer
The 1100 mm stroke pushes or pulls parts between distant conveyor lanes or workstations, with sensor feedback confirming end-of-travel.
Automated Pallet Dispensing
Ejects empty pallets from a stack with a controlled 2513 N push, using the adjustable cushion to soften the impact at the end of the long stroke.
Bulk Bag Filling Station
Positions a filling head over a wide bag mouth. The magnetic piston allows sensors to sequence the fill-and-index steps accurately.
Is the Airtac SC80 Standard Cylinder SC80X1100SN the Right Cylinder?
For a higher force at the same pressure, step up to the 100 mm bore SC100 series, which provides 3927 N at 0.5 MPa. For a lighter, more compact solution, the 63 mm bore SC63 offers 1559 N. This 1100 mm stroke is long; ensure the rod is externally guided or the load is perfectly axial to prevent rod bending and premature bearing wear. To match this exact configuration for replacement, confirm five points: 80 mm bore, 1100 mm stroke, PT port thread, built-in magnet (-S), and NBR seals (-N).
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 SC80X1100SN FAQ
At 0.5 MPa it produces 2513 N extending and 2268 N retracting. At the maximum operating pressure of 0.9 MPa, the extending thrust reaches 4523 N.
Yes. The -S suffix indicates a built-in magnet, so AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors can be clamped directly onto the tie-rod barrel to detect piston position.
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