Airtac SC80 Standard Cylinder SC80X1000SH
The AirTAC Airtac SC80 Standard Cylinder SC80X1000SH is a genuine double-acting standard air cylinder with a Ø80mm bore and 1000mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke1000 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X1000SH
The SC80X1000SH is a double-acting pneumatic cylinder delivering 2513 N push force at 0.5 MPa (4523 N at 0.9 MPa). Its 25 mm diameter piston rod and 1000 mm stroke make it well-suited for long-travel material transfer, pressing, and clamping tasks where high force is needed over a metre of linear motion.
This model includes a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors, enabling precise end-of-stroke or mid-stroke position feedback. The -H suffix specifies Viton (FKM) seals, extending the operating temperature range to 0-150°C for use in autoclaves, foundries, or hot-process automation.
Airtac SC80 Standard Cylinder SC80X1000SH Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X1000SH |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 1000 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 SC80X1000SH
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1000 | 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 SC80X1000SH Is Used
Hot Press & Molding
Viton seals allow this cylinder to operate continuously at 150°C, making it ideal for heated platen presses, composite molding, and rubber curing stations where standard seals would degrade.
Long-Stroke Part Transfer
The 1000 mm stroke and 2513 N push force efficiently shuttle heavy pallets or engine blocks between conveyor lines, with the built-in magnet confirming full extend and retract positions.
Autoclave Door Actuation
With FKM seals resistant to steam and high temperatures, this cylinder reliably opens and seals sterilizer chamber doors, providing the necessary clamping force for a positive seal.
Is the Airtac SC80 Standard Cylinder SC80X1000SH the Right Cylinder?
Choose the SC80 bore when your application requires between 2513 N and 4523 N of force at typical shop air pressures. If your load is lighter, stepping down to an SC63 (1559 N at 0.5 MPa) can reduce air consumption and physical size. For heavier loads, the SC100 provides 3927 N at 0.5 MPa.
For this 1000 mm stroke, side loading is a critical design factor. An unsupported 25 mm rod extending a full metre is vulnerable to bending under even minor lateral forces. Always use an external linear guide or rod-alignment coupler to absorb side loads and prevent premature rod bearing and seal wear. When replacing, match bore (80 mm), stroke (1000 mm), PT port thread, the -S magnet option for sensor compatibility, and the Viton seal material to maintain the 150°C rating.
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 SC80X1000SH 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. For a 1000 mm stroke with a 25 mm rod, side loads or misalignment can cause the rod to bend or damage the bearing. An external guide rail or a self-guided rodless system is strongly recommended to ensure long service life.
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