Airtac SC80 Standard Cylinder SC80X485S
The AirTAC Airtac SC80 Standard Cylinder SC80X485S is a genuine double-acting standard air cylinder with a Ø80mm bore and 485mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke485 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X485S
The SC80X485S is a double-acting pneumatic cylinder with an 80 mm bore and a 485 mm stroke, pre-fitted with a built-in magnet for direct mounting of CMSG/DMSG/EMSG sensors. At 0.5 MPa it generates 2513 N pushing and 2268 N pulling, rising to a robust 4523 N push at the maximum operating pressure of 0.9 MPa.
Its 25 mm diameter piston rod and 28 mm adjustable air cushion at each end provide smooth deceleration for mid-stroke positioning tasks. The total extended body length is approximately 667 mm (182 mm body length A plus the 485 mm stroke), making it a compact tie-rod design that is shorter than a comparable ISO 15552 cylinder.
Airtac SC80 Standard Cylinder SC80X485S Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X485S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 485 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 SC80X485S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×485 | 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 SC80X485S Is Used
Material Transfer
Pushes or diverts boxes and totes on a packaging line, using the 485 mm stroke to span a wide conveyor section.
Clamping & Fixturing
Applies 2513 N of clamping force at standard line pressure to hold large weldments or composite layups securely during processing.
Bin Tipping
Actuates a hopper or bin tipper, using the full stroke to achieve a steep dump angle for granular materials.
Is the Airtac SC80 Standard Cylinder SC80X485S the Right Cylinder?
This 80 mm bore model is a solid mid-range actuator. If you need higher force, stepping up to the 100 mm bore (3927 N at 0.5 MPa) is an option; for a lighter, more compact solution, the 63 mm bore (1559 N at 0.5 MPa) may suffice. For this 485 mm stroke, ensure the rod is not subjected to side loading, as the unsupported length can create a bending moment on the rod bearing. Use an external guide or a guided cylinder for off-axis loads.
To replace this unit, match five key points: an 80 mm bore, 485 mm stroke, PT port thread, the built-in magnet (-S suffix), and the basic (no bracket) mounting style. This ensures a direct, drop-in fit for another AirTAC SC series cylinder.
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 SC80X485S FAQ
At 0.7 MPa (7 bar) supply pressure, the pushing force is 3518 N and the pulling force is 3175 N, based on the official AirTAC thrust table for an 80 mm bore.
Yes. The -S suffix in the model code SC80X485S indicates a built-in magnet is integrated into the piston. You can clamp AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the barrel's sensor groove without any additional brackets.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SC80 Standard Cylinder SC80X485S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.