Airtac SC80 Standard Cylinder SC80X930SN
The AirTAC Airtac SC80 Standard Cylinder SC80X930SN is a genuine double-acting standard air cylinder with a Ø80mm bore and 930mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke930 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X930SN
The AirTAC SC80X930SN is a double-acting tie-rod cylinder delivering 2513 N of push force at 0.5 MPa and up to 4523 N at the 0.9 MPa maximum operating pressure. With an 80 mm bore and a 930 mm stroke, this model features a 25 mm diameter piston rod and a 28 mm adjustable air cushion at each end to decelerate the load smoothly.
This variant includes a built-in magnet (-S suffix) for direct mounting of CMSG, DMSG, or EMSG reed and solid-state sensors on the barrel, enabling contactless position feedback. The -N suffix specifies NBR (nitrile) seals, suitable for the standard operating temperature range of -20 to +70 °C. The total extended body length is approximately 1112 mm (182 mm body length A + 930 mm stroke).
Airtac SC80 Standard Cylinder SC80X930SN Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X930SN |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 930 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 SC80X930SN
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×930 | 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 SC80X930SN Is Used
Long-Stroke Material Transfer
The 930 mm stroke and 2513 N push force reliably shift heavy totes or panels between conveyor lanes, with the built-in magnet providing end-of-travel confirmation to the PLC.
Automated Gluing Station
Applies consistent clamping pressure up to 4523 N for large wood panels during adhesive curing, where the NBR seals offer good compatibility with common workshop air supplies.
Pallet Dispenser Gate
Acts as a robust stop-gate in pallet magazine systems, using the adjustable air cushion to quietly decelerate the high-inertia load at the end of the 930 mm travel.
Is the Airtac SC80 Standard Cylinder SC80X930SN the Right Cylinder?
Select the SC80X930SN when your application requires a force of 2513 N at standard plant pressure. For a lighter load, the 63 mm bore SC63 series provides 1559 N at 0.5 MPa, saving space and air consumption. For heavier demands, stepping up to the 100 mm bore delivers 3927 N at the same pressure. Always confirm the port thread is PT 3/8 to match your existing fittings.
At a 930 mm stroke, the extended piston rod is subject to bending moments under side loads. For this long stroke, an external guide rail or a guided cylinder is strongly recommended to protect the rod bearing and seal from premature wear. A direct replacement must match the 80 mm bore, 930 mm stroke, PT 3/8 port, NBR seal, and the built-in magnet for sensor compatibility.
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 SC80X930SN 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. The theoretical maximum force at 1.0 MPa is 513 kgf.
Match these five points exactly: an 80 mm bore, a 930 mm stroke, a PT 3/8 pneumatic port, NBR seal material, and a built-in magnet for barrel-mounted sensors. The SC is a tie-rod cylinder and is not dimensionally interchangeable with ISO 15552 profile cylinders.
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