Airtac SC100 Standard Cylinder SC100X350SFA
The AirTAC Airtac SC100 Standard Cylinder SC100X350SFA is a genuine double-acting standard air cylinder with a Ø100mm bore and 350mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke350 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X350SFA
The SC100X350SFA is a double-acting pneumatic cylinder delivering 3927 N of push force at 0.5 MPa, scaling up to 7068 N at 0.9 MPa for demanding linear actuation. Its 100 mm bore, 350 mm stroke, and 25 mm diameter piston rod suit medium-to-heavy material handling and pressing tasks where consistent thrust is required.
This model includes a built-in magnet for direct mounting of CMSG/DMSG/EMSG sensors and a front rectangular flange (FA) for secure panel mounting. The tie-rod construction keeps the overall length compact at 538 mm (body length A=188 mm + 350 mm stroke), and the adjustable pneumatic cushion at each end absorbs impact energy over a 29 mm cushion length.
Airtac SC100 Standard Cylinder SC100X350SFA Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X350SFA |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 350 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 SC100X350SFA
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×350 | 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 SC100X350SFA Is Used
Pallet Stop & Lift
The 3927 N push force at 0.5 MPa reliably raises or stops heavy pallets on conveyor lines, with the FA flange bolting directly to the frame for rigid alignment.
Clamping & Assembly Press
Delivers up to 7068 N at 0.9 MPa for part clamping or press-fit assembly. The magnetic piston enables end-of-stroke confirmation via barrel-mounted sensors.
Grain Gate Actuation
Operates slide gates or diverter chutes in agricultural processing. The front flange mount simplifies installation on hopper walls, while the tie-rod design handles dusty environments.
Is the Airtac SC100 Standard Cylinder SC100X350SFA the Right Cylinder?
For applications needing more force, stepping up to the 125 mm bore provides 6136 N at 0.5 MPa; for a lighter, faster actuator, the 80 mm bore offers 2513 N. The 350 mm stroke on a 25 mm rod requires careful alignment—any side load can cause rod deflection or bearing wear. For non-axial loads, use an external guide rail or a guided cylinder to protect the rod bearing and seal.
To match this cylinder in a replacement, confirm five points: 100 mm bore, 350 mm stroke, PT port thread, front flange mount (FA, part F-SC100FA), and the built-in magnet (-S). This tie-rod design is not dimensionally interchangeable with ISO 15552 profiles.
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 SC100X350SFA FAQ
At 0.5 MPa, 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 reaches 7068 N. The theoretical maximum at 1.0 MPa is 801 kgf.
No. The AirTAC SC series is a tie-rod cylinder with a shorter body length than an ISO 15552 cylinder, so mounting dimensions differ. It is a direct match only for another AirTAC SC tie-rod cylinder with the same bore, stroke, PT port, FA front flange, and -S magnet option.
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