Airtac SC100 Standard Cylinder SC100X335
The AirTAC Airtac SC100 Standard Cylinder SC100X335 is a genuine double-acting standard air cylinder with a Ø100mm bore and 335mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke335 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X335
The SC100X335 is a robust 100 mm bore double-acting pneumatic cylinder delivering a push force of 3927 N at 0.5 MPa and up to 7068 N at the 0.9 MPa maximum operating pressure. With a 335 mm stroke and a 25 mm diameter piston rod, this genuine AirTAC tie-rod cylinder is built for demanding linear motion tasks.
This model features a body length A of 188 mm and an adjustable air cushion length of 29 mm at each end to decelerate the piston smoothly. The standard PT1/2 port threads and M20x1.5 rod thread ensure straightforward pneumatic connections, while the -20 to +70 °C TPU seal temperature range covers most industrial environments.
Airtac SC100 Standard Cylinder SC100X335 Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X335 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 335 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 SC100X335
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×335 | 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 SC100X335 Is Used
Heavy Part Clamping
Applies 3927 N of clamping force at 0.5 MPa to secure large workpieces on CNC machining centers and welding fixtures, ensuring zero shift during processing.
Pallet Stop & Transfer
Provides the high push force needed to stop and position heavy pallets on gravity or powered roller conveyors in distribution and packaging lines.
Press & Assembly Tools
Delivers up to 7068 N of push force at 0.9 MPa for pressing bearings, riveting components, or assembling tight-fitting parts in light industrial presses.
Is the Airtac SC100 Standard Cylinder SC100X335 the Right Cylinder?
Select the SC100 when your application needs the 3927 N push force at 0.5 MPa this 100 mm bore provides. If your force requirement is lower, stepping down to an 80 mm bore (2513 N at 0.5 MPa) can reduce air consumption and physical size. For higher force, the 125 mm bore delivers 6136 N at the same pressure.
At a 335 mm stroke, ensure the rod is not subjected to significant side loading; long unsupported strokes can cause rod bending and premature bearing wear. For applications with lateral forces, use an external linear guide or a guided cylinder. When replacing this unit, match the 100 mm bore, 335 mm stroke, PT port thread, basic mounting configuration, and confirm the magnet requirement.
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 SC100X335 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 0.9 MPa operating pressure, the push force reaches 7068 N. The theoretical maximum force at 1.0 MPa is 801 kgf.
No. The SC series is a double-acting cylinder and will not hold its position if air pressure is lost or the directional valve is centered; the piston can drift. To hold a load safely without live pressure, you must add an external mechanical lock, a rod brake, or a pilot-operated check valve in the circuit.
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