Airtac SC100 Standard Cylinder SC100X80
The AirTAC Airtac SC100 Standard Cylinder SC100X80 is a genuine double-acting standard air cylinder with a Ø100mm bore and 80mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke80 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X80
The AirTAC SC100X80 is a double-acting tie-rod cylinder delivering 3927 N of push force at 0.5 MPa, making it a strong choice for medium-stroke clamping and pressing operations. Its 80 mm stroke is well within the standard range for the 100 mm bore, which supports strokes up to 1500 mm.
This model features a 25 mm diameter piston rod with M20x1.5 male threads and PT1/2 pneumatic ports. The adjustable air cushion (29 mm length) decelerates the piston smoothly at end-of-travel, reducing impact noise and wear in high-cycle applications.
Airtac SC100 Standard Cylinder SC100X80 Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X80 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 80 mm |
| Acting type | Double acting |
| Port size | PT1/2 |
| 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, 29 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (approx.) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC100 Standard Cylinder SC100X80
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | 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 SC100 Standard Cylinder SC100X80 Is Used
Press-Fit Assembly
Generates nearly 4000 N at 0.5 MPa for inserting bearings, bushings, or pins into housings with consistent, controlled force.
Product Rejection Gate
Short 80 mm stroke provides fast actuation for diverting packages or parts off a conveyor line in packaging and logistics systems.
Clamping Fixtures
Holds workpieces securely during machining or welding. The 25 mm rod and tie-rod construction offer rigidity under repetitive clamping cycles.
Is the Airtac SC100 Standard Cylinder SC100X80 the Right Cylinder?
For applications needing slightly less force, stepping down to the 80 mm bore (2513 N at 0.5 MPa) can reduce air consumption. If higher force is required, the 125 mm bore delivers 6136 N at the same pressure. Always match replacement cylinders on five key points: bore, stroke, port thread (PT), mounting accessory, and magnet option.
At 80 mm stroke, side loading is minimal, but ensure the rod is aligned axially with the load. For strokes over 300 mm, consider an external guide or guided cylinder to protect the rod bearing from bending moments.
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 SC100 Standard Cylinder SC100X80 FAQ
At 0.5 MPa, push force is 3927 N and pull force is 3681 N. At the maximum operating pressure of 0.9 MPa, push force reaches 7068 N. The theoretical maximum at 1.0 MPa is 801 kgf.
No. The SC series is a tie-rod cylinder with a shorter body length (A=188 mm) than a comparable ISO 15552 profile cylinder. It is dimensionally interchangeable only with another AirTAC SC100 tie-rod cylinder matching the same stroke, port thread, and mounting.
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