Airtac SC80 Standard Cylinder SC80X80SH
The AirTAC Airtac SC80 Standard Cylinder SC80X80SH is a genuine double-acting standard air cylinder with a Ø80mm bore and 80mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke80 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X80SH
The SC80X80SH is an 80 mm bore, 80 mm stroke double-acting pneumatic cylinder delivering 2513 N push force 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 reliable deceleration for moderate-speed applications.
Equipped with a built-in magnet (-S suffix), this model accepts CMSG/DMSG/EMSG sensors for non-contact position feedback. The -H suffix specifies Viton (FKM) seals, extending the operating temperature range to 0–150 °C, making it suitable for hot environments where standard TPU seals would degrade.
Airtac SC80 Standard Cylinder SC80X80SH Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X80SH |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 80 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 SC80X80SH
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×80 | 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 SC80X80SH Is Used
High-Temperature Actuation
Viton seals allow reliable operation in ovens, autoclaves, and foundry equipment up to 150 °C, where standard cylinders would fail.
Sensor-Controlled Clamping
The built-in magnet enables end-of-stroke detection via CMSG/DMSG sensors, ideal for automated clamping and pressing sequences requiring confirmation.
Hot-Material Diverter Gates
Delivers 2513 N at 0.5 MPa to actuate diverter flaps on conveyors handling hot materials, withstanding ambient heat without seal damage.
Is the Airtac SC80 Standard Cylinder SC80X80SH the Right Cylinder?
Choose the SC80X80SH when you need roughly 2500 N of force at standard plant pressure and require sensor feedback in a high-temperature zone. If your force requirement is lower, the SC63 series provides 1559 N at 0.5 MPa; for higher force, the SC100 series steps up to 3927 N.
For replacement, match five points: 80 mm bore, 80 mm stroke, PT port thread, the built-in magnet (-S), and the Viton seal material (-H). This is a basic mount model; if you need a pivoting or foot mount, order the corresponding F-SC80 accessory bracket separately.
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 SC80X80SH 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 SC series is a tie-rod cylinder with a shorter body length than an ISO 15552 profile cylinder. It is not dimensionally interchangeable with ISO 15552 mounts. For replacement, match another AirTAC SC tie-rod cylinder of the same bore and stroke.
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