Airtac SC80 Standard Cylinder SC80X295S
The AirTAC SC80 Standard Cylinder SC80X295S is a genuine double-acting standard air cylinder with a Ø80mm bore and 295mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke295 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 SC80X295S
The SC80X295S delivers 2513 N of push force at 0.5 MPa and 4523 N at the 0.9 MPa maximum operating pressure, making it a strong mid-range actuator for industrial automation. This 80 mm bore double-acting cylinder features a 25 mm diameter piston rod, PT3/8 ports, and a 28 mm adjustable air cushion at each end to absorb energy and reduce end-of-stroke impact.
With the built-in magnet (suffix -S), this unit is ready for position sensing using AirTAC CMSG, DMSG, or EMSG sensors that clamp directly onto the tie-rod barrel. The 295 mm stroke is well within the 1500 mm maximum standard stroke for the 80 mm bore, and the body length A of 182 mm keeps the overall footprint compact.
Airtac SC80 Standard Cylinder SC80X295S Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X295S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 295 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 SC80X295S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×295 | 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 SC80X295S Is Used
Material Handling & Diverting
The 2513 N push force at 0.5 MPa and 295 mm stroke suit medium-duty pushers, diverters, and lift gates on conveyor lines, where the built-in magnet enables end-of-stroke confirmation via CMSG sensors.
Clamping & Assembly Fixtures
Delivers consistent clamping force for welding jigs, assembly stations, and test fixtures. The adjustable cushion protects tooling from impact, and the magnet allows sequence verification.
Packaging & Palletizing
Ideal for case packers, stretch wrappers, and pallet dispensers requiring a 295 mm linear stroke. The 25 mm rod diameter provides good column strength for straight-line pushing tasks.
Is the Airtac SC80 Standard Cylinder SC80X295S the Right Cylinder?
For applications needing slightly less force, the 63 mm bore SC63 series provides 1559 N at 0.5 MPa. If higher force is required, stepping up to the 100 mm bore SC100 delivers 3927 N at the same pressure. The 295 mm stroke on this 25 mm rod is moderate; however, any side load should be managed with an external guide or linear bearing to prevent rod bending and premature seal wear.
When replacing an existing cylinder, match five key points: 80 mm bore, 295 mm stroke, PT3/8 port thread, the built-in magnet for sensor compatibility, and the basic mounting configuration. This is a tie-rod cylinder, not an ISO 15552 profile unit, so dimensional interchangeability is limited to other AirTAC SC series or equivalent tie-rod designs.
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 SC80X295S FAQ
At 0.5 MPa supply pressure, the cylinder produces 2513 N extending (push) and 2268 N retracting (pull). 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.
Yes. The -S suffix indicates a built-in magnet on the piston, making the SC80X295S fully compatible with AirTAC CMSG (reed) and DMSG/EMSG (solid-state) sensors that mount externally on the tie-rod barrel without any modification.
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Covers non-human-caused product damage.
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