Airtac SC80 Standard Cylinder SC80X300CA
The AirTAC SC80 Standard Cylinder SC80X300CA is a genuine double-acting standard air cylinder with a Ø80mm bore and 300mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke300 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 SC80X300CA
The SC80X300CA is an 80 mm bore double-acting pneumatic cylinder with a 300 mm stroke, delivering a push force of 2513 N at 0.5 MPa and up to 4523 N at 0.9 MPa. Its 25 mm diameter piston rod and 28 mm adjustable air cushion provide smooth deceleration for medium-to-heavy linear motion tasks.
This model is configured with a rear single clevis (CA) mount for pivoting applications, allowing the cylinder to swing during operation. The body length A is 182 mm, giving a total extended length of approximately 482 mm. As a genuine AirTAC tie-rod cylinder, it is built for reliable industrial service with filtered air.
Airtac SC80 Standard Cylinder SC80X300CA Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X300CA |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 300 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 SC80X300CA
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×300 | 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 SC80X300CA Is Used
Agricultural Machinery
Operates pivot linkages on harvesters and tillers. The rear clevis mount allows the cylinder to swing with the linkage arc, while the 2513 N force at 0.5 MPa handles heavy soil-engaging implements.
Conveyor Diverters
Pivots a diverter gate on a packaging line. The CA mount lets the cylinder body swing as the gate moves, and the adjustable cushion absorbs impact at the end of the 300 mm stroke for smooth, quiet operation.
Clamp & Fixture Actuation
Drives a pivoting clamp arm on a welding fixture. The 4523 N max force at 0.9 MPa provides secure part holding, and the tie-rod construction allows easy maintenance in high-spatter environments.
Is the Airtac SC80 Standard Cylinder SC80X300CA the Right Cylinder?
Choose the SC80 when your application needs between 2513 N and 4523 N of force; for lighter loads, the SC63 delivers 1559 N at 0.5 MPa, while the SC100 steps up to 3927 N. At 300 mm of stroke, ensure the rod is not subjected to side loads—if lateral forces are present, add an external guide or switch to a guided cylinder to prevent rod bending and premature seal wear.
For a direct replacement, match five points: 80 mm bore, 300 mm stroke, PT port thread, CA rear single clevis mount (part F-SC80CA), and no magnet. This cylinder is not dimensionally interchangeable with ISO 15552 profiles; it is a tie-rod design.
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 SC80X300CA 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 reaches 4523 N. The theoretical maximum at 1.0 MPa is 513 kgf.
No. The SC80X300CA is a double-acting cylinder and will not hold its position if air pressure is exhausted or the directional valve is centered. For load holding without live pressure, you must add an external rod brake, a mechanical lock, or a pilot-operated check valve.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SC80 Standard Cylinder SC80X300CA
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.