Airtac SC80 Standard Cylinder SC80X205
The AirTAC SC80 Standard Cylinder SC80X205 is a genuine double-acting standard air cylinder with a Ø80mm bore and 205mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke205 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 SC80X205
The AirTAC SC80X205 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 205 mm stroke, it uses a 25 mm diameter piston rod and PT3/8 ports, making it a robust choice for medium-to-heavy linear actuation tasks.
This model features a 28 mm adjustable air cushion at each end to decelerate the piston smoothly, reducing end-of-stroke impact. The body length A is 182 mm, giving a total extended length of approximately 387 mm. As a genuine AirTAC SC series cylinder, it is built for reliable service in filtered-air systems up to 1.0 MPa.
Airtac SC80 Standard Cylinder SC80X205 Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X205 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 205 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 SC80X205
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×205 | 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 SC80X205 Is Used
Material Handling & Sorting
Provides the 2513 N push force at 0.5 MPa needed to divert medium-weight packages or products on conveyor lines, with adjustable cushioning for smooth, quiet operation.
Clamping & Assembly Fixtures
The 205 mm stroke and 25 mm rod offer stable clamping force for holding parts during welding, gluing, or machining, where consistent double-acting control is essential.
Lifting & Tipping Stations
With up to 4523 N of force at 0.9 MPa, this cylinder can actuate lifting arms or tipping mechanisms for bins and pallets in logistics and warehouse automation.
Is the Airtac SC80 Standard Cylinder SC80X205 the Right Cylinder?
For applications needing slightly less force, the 63 mm bore SC63 series provides 1559 N push at 0.5 MPa. If your load demands more, stepping up to the 100 mm bore SC100 series offers 3927 N at the same pressure. Always match the replacement cylinder on all five key points: bore (80 mm), stroke (205 mm), port thread (PT3/8), mounting style (basic), and magnet option (none).
At a 205 mm stroke, the 25 mm rod is well-supported within the standard stroke range, but any side loading should still be minimized. For guided or high-precision applications, consider pairing this cylinder with an external linear guide to protect the rod bearing from bending moments.
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 SC80X205 FAQ
At 0.5 MPa air pressure, 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 force at 1.0 MPa is 513 kgf.
No. The AirTAC SC series is a tie-rod cylinder that is physically shorter than a standard ISO 15552 cylinder, so it is not dimensionally interchangeable. It is a direct replacement only for another AirTAC SC80 tie-rod cylinder with the same 205 mm stroke, PT3/8 ports, basic mounting, and no magnet.
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