Airtac SC80 Standard Cylinder SC80X5S
The AirTAC Airtac SC80 Standard Cylinder SC80X5S is a genuine double-acting standard air cylinder with a Ø80mm bore and 5mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke5 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X5S
The SC80X5S is a compact-stroke double-acting tie-rod cylinder delivering 2513 N push force at 0.5 MPa from an 80 mm bore, ideal for short clamping, ejecting, or positioning tasks. Its 25 mm diameter rod and 28 mm adjustable air cushion provide reliable end-of-stroke deceleration even in rapid cycling.
This model includes a built-in magnet (-S suffix), allowing CMSG, DMSG, or EMSG reed and solid-state sensors to mount directly on the barrel for contactless position sensing. The body length A is 182 mm, and the total extended length is approximately 187 mm. Operating pressure is 0.15–1.0 MPa with TPU seals rated for -20 to +70 °C.
Airtac SC80 Standard Cylinder SC80X5S Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X5S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 5 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 SC80X5S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×5 | 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 SC80X5S Is Used
Short-Stroke Clamping
Applies 2513 N at 0.5 MPa for workpiece holding, glue pressing, or assembly fixtures where a compact 5 mm stroke is sufficient.
Part Ejection & Sorting
Rapid 5 mm push stroke ejects small parts from nests or conveyors. The built-in magnet enables end-of-stroke sensing for high-speed automation sequencing.
Diverter Gate Actuation
Operates a small diverter gate or stop on a packaging line. The 80 mm bore provides ample force to shift product guides with a short, crisp motion.
Is the Airtac SC80 Standard Cylinder SC80X5S the Right Cylinder?
For applications needing more force, step up to the 100 mm bore (3927 N at 0.5 MPa); for a lighter, faster actuator, the 63 mm bore (1559 N at 0.5 MPa) may be sufficient. This 5 mm stroke is well within the 1500 mm maximum standard stroke for the 80 mm bore. When replacing, match bore (80), stroke (5), PT port thread (PT1/8), the built-in magnet (-S), and basic mounting to ensure identical fit and function.
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 SC80X5S FAQ
At 0.7 MPa the push force is 3518 N and the pull force is 2268 N. The maximum operating force at 0.9 MPa is 4523 N push.
Yes. The -S suffix indicates a built-in magnet, so AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors clamp directly onto the barrel for contactless position detection.
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Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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