Airtac SC80 Standard Cylinder SC80X93
The AirTAC Airtac SC80 Standard Cylinder SC80X93 is a genuine double-acting standard air cylinder with a Ø80mm bore and 93mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke93 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X93
The SC80X93 is a double-acting pneumatic cylinder delivering 2513 N of push force at 0.5 MPa (up to 4523 N at 0.9 MPa). Its 93 mm stroke suits medium-travel clamping, pressing, and lifting tasks where the 80 mm bore provides a substantial force increase over smaller 63 mm cylinders.
This tie-rod cylinder uses a 25 mm diameter piston rod with M20x1.5 threads and PT3/8 ports. The body length A is 182 mm, giving a total extended length of approximately 275 mm. Adjustable air cushioning at both ends decelerates the piston smoothly over a 28 mm cushion length.
Airtac SC80 Standard Cylinder SC80X93 Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X93 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 93 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 SC80X93
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×93 | 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 SC80X93 Is Used
Pallet Stop & Transfer
The 2513 N push force at 0.5 MPa reliably raises or stops heavy pallets on conveyor lines, with the 93 mm stroke providing a crisp, repeatable actuation distance.
Heavy-Duty Clamping
Generates up to 4523 N of clamping force at 0.9 MPa to secure large weldments or castings during machining, with adjustable cushioning to reduce impact at end of travel.
Press-Fit Assembly
Delivers controlled linear force for inserting bearings, bushings, or pins. The 25 mm rod resists buckling under the 93 mm stroke's compressive load.
Is the Airtac SC80 Standard Cylinder SC80X93 the Right Cylinder?
Choose the SC80 bore when your application outgrows the 63 mm bore's 1559 N push at 0.5 MPa. For even higher force, the SC100 bore provides 3927 N at the same pressure. The 93 mm stroke is well within the 1500 mm maximum standard stroke for this bore.
For strokes of 300 mm or more, consider external guides or a guided cylinder to protect the rod from side-load bending. When replacing an existing cylinder, match five points: 80 mm bore, 93 mm stroke, PT3/8 port thread, basic mounting (no bracket), and confirm whether a magnet (-S) is required for sensors.
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 SC80X93 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, push force reaches 4523 N. The theoretical maximum at 1.0 MPa is 513 kgf.
No. The SC series is a tie-rod cylinder and is physically shorter than an ISO 15552 profile cylinder, so mounting dimensions are not interchangeable. It is a direct replacement only for another AirTAC SC80 tie-rod cylinder with matching bore, stroke, port thread, and mounting.
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