Airtac SC100 Standard Cylinder SC100X35S
The AirTAC Airtac SC100 Standard Cylinder SC100X35S is a genuine double-acting standard air cylinder with a Ø100mm bore and 35mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke35 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X35S
The SC100X35S is a short-stroke member of the AirTAC SC tie-rod cylinder family, delivering a push force of 3927 N at 0.5 MPa and up to 7068 N at the maximum operating pressure of 0.9 MPa. With a 100 mm bore and a compact 35 mm stroke, it is built for applications that need high clamping or pressing force in a very limited linear envelope.
This model includes the -S suffix, equipping the cylinder with a built-in magnet. This allows CMSG, DMSG, or EMSG reed and solid-state sensors to clamp directly onto the barrel for reliable, non-contact end-of-stroke or mid-stroke position sensing. The rod is 25 mm in diameter with an M20x1.5 thread, and the total extended body length is approximately 223 mm (188 mm body length A + 35 mm stroke).
Airtac SC100 Standard Cylinder SC100X35S Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X35S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 35 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 SC100X35S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×35 | 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 SC100X35S Is Used
High-Force Clamping
Generates nearly 4000 N of push force at standard line pressure, ideal for pneumatic clamps and holding fixtures on assembly lines where a short, powerful stroke is needed.
Sensor-Controlled Pressing
The built-in magnet and 35 mm stroke suit light pressing or staking operations where CMSG/DMSG sensors confirm full extension and retraction for quality control.
Part Stops & Diverters
Used as a robust pneumatic stop or diverter gate on conveyor systems, stopping heavy totes or pallets with 3927 N of force at 0.5 MPa.
Is the Airtac SC100 Standard Cylinder SC100X35S the Right Cylinder?
For applications requiring slightly less force, stepping down to an 80 mm bore reduces the push force to 2513 N at 0.5 MPa. If the 35 mm stroke is insufficient, the SC100 series supports standard strokes up to 1500 mm. When replacing an existing cylinder, ensure a 5-point match: 100 mm bore, 35 mm stroke, PT1/2 port thread, basic mounting (no bracket), and the presence of a magnet (-S) for sensor compatibility.
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 SC100X35S FAQ
At 0.7 MPa (7 bar), the SC100X35S generates a theoretical push force of 5497 N. The pull force at the same pressure is 3681 N, accounting for the 25 mm rod diameter.
Yes. The -S suffix indicates a built-in magnet, making it fully compatible with AirTAC CMSG, DMSG, and EMSG sensors. The sensors simply clamp onto the tie-rod barrel without needing additional brackets.
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