Airtac SC100 Standard Cylinder SC100X330N
The AirTAC Airtac SC100 Standard Cylinder SC100X330N is a genuine double-acting standard air cylinder with a Ø100mm bore and 330mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke330 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X330N
The AirTAC SC100X330N is a double-acting tie-rod cylinder with a 100 mm bore and 330 mm stroke, fitted with NBR (nitrile) seals for standard temperature operation. At 0.5 MPa air pressure it delivers 3927 N of push force, rising to 7068 N at the maximum operating pressure of 0.9 MPa, making it a strong candidate for medium-to-heavy linear actuation tasks.
This model uses a 25 mm diameter piston rod with an M20x1.5 male rod thread and PT1/2 port threads. The adjustable air cushion at each end (29 mm cushion length) decelerates the piston smoothly, and the body length A is 188 mm, giving a total extended length of approximately 518 mm. The 330 mm stroke is within the standard range for the 100 mm bore, which extends to 1500 mm.
Airtac SC100 Standard Cylinder SC100X330N Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X330N |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 330 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 SC100X330N
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×330 | 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 SC100X330N Is Used
Pallet Stop & Lift
The 3927 N push force at 0.5 MPa easily raises or stops heavy pallets on conveyor lines, with NBR seals providing reliable sealing in standard factory air conditions.
Press & Clamping Fixtures
Delivers up to 7068 N of clamping force at 0.9 MPa for holding large workpieces during machining or welding, where the 330 mm stroke provides ample jaw opening.
Grain Chute Diverter
Operates heavy diverter gates in agricultural handling equipment, using the robust 25 mm rod to push against material weight and the NBR seals to handle dusty environments.
Is the Airtac SC100 Standard Cylinder SC100X330N the Right Cylinder?
Choose the SC100X330N when the 80 mm bore's 2513 N push at 0.5 MPa is slightly too low, but a full 125 mm bore (6136 N at 0.5 MPa) would be oversized. For strokes of 300 mm or more, always check side-load conditions: a 25 mm rod extending 330 mm is vulnerable to bending under off-axis force. Use an external linear guide or a guided cylinder if the load is not perfectly aligned.
To replace an existing cylinder, match five points: 100 mm bore, 330 mm stroke, PT port thread, NBR seal material, and the basic (no bracket) mounting configuration. This SC model is a tie-rod cylinder 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 SC100 Standard Cylinder SC100X330N 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 SC100X330N is a double-acting cylinder and does not lock or hold position when air is exhausted or the directional valve is centered. The piston will drift or drop. For load holding, you must add a pilot-operated check valve, an external rod brake, or a mechanical lock.
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