Airtac SC80 Standard Cylinder SC80X225S
The AirTAC SC80 Standard Cylinder SC80X225S is a genuine double-acting standard air cylinder with a Ø80mm bore and 225mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke225 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SC80 Standard Cylinder SC80X225S
The SC80X225S delivers a push force of 2513 N at 0.5 MPa, scaling up to 4523 N at the maximum operating pressure of 0.9 MPa. Its 25 mm diameter piston rod and 28 mm adjustable air cushion make it a robust workhorse for mid-range industrial tasks requiring a 225 mm linear stroke.
This double-acting cylinder includes a built-in magnet, allowing direct mounting of CMSG, DMSG, or EMSG reed and solid-state sensors on the barrel for precise end-of-stroke detection. The standard PT1/4 ports and TPU seals provide reliable performance in ambient temperatures from -20 to +70 °C.
Airtac SC80 Standard Cylinder SC80X225S Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X225S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 225 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 SC80X225S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×225 | 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 SC80X225S Is Used
Package Sorting Gates
The 225 mm stroke effectively diverts medium-weight parcels on conveyor lines, with the magnetic sensor confirming gate position for automated sortation control.
Material Clamping
Provides 2513 N of clamping force at standard line pressure, ideal for holding workpieces in CNC fixtures where sensor feedback ensures the clamp is fully engaged before machining starts.
Pallet Stop Actuation
Deploys a robust stop pin at the end of a gravity roller lane. The built-in magnet allows a DMSG sensor to signal the raised position, preventing the next pallet from entering the zone.
Is the Airtac SC80 Standard Cylinder SC80X225S the Right Cylinder?
For applications needing more force, stepping up to the SC100 bore provides 3927 N of push at 0.5 MPa. If a smaller footprint is required, the SC63 bore offers 1559 N at the same pressure. When replacing an existing unit, ensure a 5-point match: 80 mm bore, 225 mm stroke, PT1/4 port thread, basic mounting (no brackets), and the presence of a magnetic piston for sensor compatibility.
At a 225 mm stroke, the rod bearing is well-supported for axial loads. However, if this cylinder experiences significant side loading, consider pairing it with an external linear guide to prevent premature seal wear and rod deflection.
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 SC80X225S FAQ
At 0.5 MPa, it provides 2513 N pushing and 2268 N pulling. At the maximum operating pressure of 0.9 MPa, the pushing force increases to 4523 N.
Yes. The -S suffix indicates a built-in magnet inside the piston. You can clamp compatible AirTAC CMSG, DMSG, or EMSG sensors directly onto the cylinder barrel's tie-rod slots to detect piston position.
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