Airtac SC80 Standard Cylinder SC80X148
The AirTAC SC80 Standard Cylinder SC80X148 is a genuine double-acting standard air cylinder with a Ø80mm bore and 148mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke148 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 SC80X148
The AirTAC SC80X148 is a double-acting tie-rod cylinder delivering a push force of 2513 N at 0.5 MPa and up to 4523 N at the maximum operating pressure of 0.9 MPa. With an 80 mm bore and a 148 mm stroke, this model is well-suited for medium-duty linear tasks where a compact footprint is required.
This cylinder features a 25 mm diameter piston rod with an M20x1.5 male thread for tooling attachment and PT3/8 pneumatic ports. The adjustable air cushion at each end, with a 28 mm cushion length, decelerates the piston smoothly to reduce end-of-stroke impact, extending seal life in high-cycle applications.
Airtac SC80 Standard Cylinder SC80X148 Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X148 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 148 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 SC80X148
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×148 | 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 SC80X148 Is Used
Material Transfer
Pushes bins or trays along a short 148 mm indexed conveyor section, using the 2513 N force at standard shop air pressure.
Clamping & Fixturing
Applies consistent 2513 N clamping force at 0.5 MPa for holding parts during machining or welding, with the 25 mm rod resisting deflection.
Packaging Press
Drives a short-stroke press plate in packaging machinery, leveraging the 4523 N maximum force at 0.9 MPa for compacting materials.
Is the Airtac SC80 Standard Cylinder SC80X148 the Right Cylinder?
Selecting the SC80X148 means matching the 80 mm bore to a 148 mm linear movement requirement. If your load demands higher force, stepping up to the 100 mm bore provides 3927 N of push force at the same 0.5 MPa pressure. For lighter, faster-cycling applications, the 63 mm bore offers 1559 N. Always verify that the PT3/8 port size and the basic mounting configuration align with your existing setup. For strokes over 300 mm on this rod size, consider an external guide to prevent rod bearing wear from side loads.
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 SC80X148 FAQ
At the standard operating pressure of 0.5 MPa, the SC80X148 generates a push force of 2513 N. The pull force on the retract stroke is slightly lower at 2268 N due to the area occupied by the 25 mm piston rod.
No, the AirTAC SC series is a tie-rod cylinder and is physically shorter than a standard ISO 15552 cylinder. It is not dimensionally interchangeable with ISO 15552 profiles. Replacements must match another AirTAC SC tie-rod cylinder of the same bore, stroke, port thread, and mounting.
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1-Year Warranty
Covers non-human-caused product damage.
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