Airtac SC80 Standard Cylinder SC80X475
The AirTAC Airtac SC80 Standard Cylinder SC80X475 is a genuine double-acting standard air cylinder with a Ø80mm bore and 475mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke475 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X475
The AirTAC SC80X475 is a double-acting pneumatic cylinder delivering a push force of 2513 N at 0.5 MPa, scaling up to 4523 N at the maximum operating pressure of 0.9 MPa. With an 80 mm bore and a 475 mm stroke, this model is built for medium-to-heavy linear actuation tasks where a robust push is needed over a moderate distance.
This tie-rod cylinder features a 25 mm diameter piston rod with M20x1.5 male threads and PT3/8 pneumatic ports. Its adjustable air cushion (28 mm length) decelerates the piston smoothly at both ends of the 475 mm stroke, reducing end-cap impact and noise. The compact body length A is 182 mm, making the total extended length approximately 657 mm.
Airtac SC80 Standard Cylinder SC80X475 Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X475 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 475 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 SC80X475
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×475 | 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 SC80X475 Is Used
Material Handling Pusher
The 2513 N push force at 0.5 MPa makes this cylinder ideal for diverting or pushing medium-weight packages and totes off a conveyor line with a 475 mm travel.
Clamping & Forming Press
Used in a pneumatic press or welding fixture, the 4523 N of force at 0.9 MPa provides a strong, controlled clamping action for parts assembly or light forming operations.
Bin Tipper Actuator
The 475 mm stroke is well-suited to tipping or lifting mechanisms for bulk bins and hoppers, providing the long travel needed to achieve a full dump angle with a heavy load.
Is the Airtac SC80 Standard Cylinder SC80X475 the Right Cylinder?
Select the SC80X475 when your application requires the force capacity of an 80 mm bore. If your load demands more force, stepping up to the SC100 bore provides 3927 N of push at 0.5 MPa. For lighter, faster cycles, the SC63 bore offers 1559 N at the same pressure. This 475 mm stroke is well within the 1500 mm maximum standard stroke for the 80 mm bore.
For strokes of this length, ensure the load is guided and aligned axially with the rod to prevent side-load bending. If side loads are unavoidable, use an external guide rail or a guided cylinder to protect the rod bearing and seals. When replacing an existing unit, match five key points: 80 mm bore, 475 mm stroke, PT3/8 port thread, basic (no) mounting, and the absence of a magnet.
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 SC80X475 FAQ
At the standard operating pressure of 0.5 MPa, the cylinder provides 2513 N pushing force and 2268 N pulling force. 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.
No. The AirTAC SC series is a tie-rod cylinder and is physically shorter than an ISO 15552 profile cylinder of the same bore and stroke, so it is not dimensionally interchangeable. It will only directly replace another AirTAC SC tie-rod cylinder with matching bore, stroke, port thread, and mounting.
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