Airtac SC80 Standard Cylinder SC80X124
The AirTAC Airtac SC80 Standard Cylinder SC80X124 is a genuine double-acting standard air cylinder with a Ø80mm bore and 124mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke124 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X124
The SC80X124 is an 80 mm bore, 124 mm stroke double-acting pneumatic cylinder from the AirTAC SC tie-rod series. It generates a push force of 2513 N at 0.5 MPa and up to 4523 N at 0.9 MPa, making it a robust mid-range actuator for general industrial automation.
This model uses a 25 mm diameter piston rod with M20x1.5 threads and PT3/8 pneumatic ports. The body length A is 182 mm, giving a total extended length of approximately 306 mm. An adjustable air cushion at each end decelerates the piston over the final 28 mm of travel to reduce end-cap impact.
Airtac SC80 Standard Cylinder SC80X124 Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X124 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 124 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 SC80X124
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×124 | 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 SC80X124 Is Used
Part Transfer
Moves components between conveyor lanes or indexing tables with a 124 mm linear stroke and 2513 N of push force at 0.5 MPa.
Clamping & Pressing
Applies up to 4523 N of clamping force at 0.9 MPa for assembly fixtures, gluing stations, or light press-fit operations.
Material Gate Actuation
Operates diverter gates or chutes in packaging and material handling lines, using the adjustable cushion for smooth end-of-stroke deceleration.
Is the Airtac SC80 Standard Cylinder SC80X124 the Right Cylinder?
Choose the SC80X124 when your application needs a stroke near 124 mm and a force around 2500 N at standard shop air. If you need more force, the SC100 bore steps up to 3927 N push at 0.5 MPa; for a lighter, more compact solution, the SC63 delivers 1559 N. The 25 mm rod provides good column strength for this stroke length.
For a direct replacement, match five points: 80 mm bore, 124 mm stroke, PT3/8 port thread, basic (no bracket) mounting, and no magnet. This cylinder is a tie-rod design and is not dimensionally interchangeable with ISO 15552 profile cylinders.
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 SC80X124 FAQ
At 0.5 MPa, push force is 2513 N and 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 with a shorter overall body length than an ISO 15552 profile cylinder. It is not dimensionally interchangeable. Only replace with another AirTAC SC80 tie-rod cylinder matching the same bore, stroke, PT3/8 port, and basic mounting.
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