Airtac SC100 Standard Cylinder SC100X320S
The AirTAC Airtac SC100 Standard Cylinder SC100X320S is a genuine double-acting standard air cylinder with a Ø100mm bore and 320mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke320 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X320S
The SC100X320S is a double-acting tie-rod cylinder with a 100 mm bore and 320 mm stroke, equipped with a built-in magnet for direct mounting of CMSG/DMSG/EMSG sensors. It generates 3927 N of push force at 0.5 MPa, scaling up to 7068 N at the maximum operating pressure of 0.9 MPa.
This model features a 25 mm diameter piston rod with an M20x1.5 knuckle thread and PT1/2 ports. The adjustable air cushion provides a 29 mm deceleration zone at each end, and the total body length A is 188 mm, making the extended length approximately 508 mm.
Airtac SC100 Standard Cylinder SC100X320S Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X320S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 320 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 SC100X320S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×320 | 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 SC100X320S Is Used
Conveyor Diverter Gates
The 320 mm stroke and 3927 N push force at 0.5 MPa reliably actuates heavy diverter gates in material handling lines, with the built-in magnet enabling end-of-stroke sensing.
Press-Fit Assembly Stations
Delivers up to 7068 N of force at 0.9 MPa for pressing bearings or bushings. The adjustable cushion protects tooling by decelerating the 25 mm rod smoothly at stroke end.
Pallet Lifting & Positioning
Ideal for raising and positioning pallets in automated storage systems. The tie-rod design handles high cycle rates, and the magnet allows for mid-stroke sensor placement.
Is the Airtac SC100 Standard Cylinder SC100X320S the Right Cylinder?
For applications needing slightly less force, the 80 mm bore SC80 series offers 2513 N at 0.5 MPa, while stepping up to the 125 mm bore provides 6136 N. Always match the bore, 320 mm stroke, PT port thread, and the built-in magnet (-S suffix) when replacing this cylinder.
With a stroke of 320 mm, ensure side loads are managed. The 25 mm rod can experience bending under lateral force at full extension; consider an external linear guide or a guided cylinder if the load is not purely axial.
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 SC100X320S FAQ
At the standard 0.5 MPa operating pressure, the push force is 3927 N and the pull force is 3681 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 7068 N.
Yes. The -S suffix in the model code SC100X320S indicates a built-in magnet. This allows you to clamp compatible CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the barrel to detect piston position without additional brackets.
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