Airtac SC100 Standard Cylinder SC100X310S
The AirTAC Airtac SC100 Standard Cylinder SC100X310S is a genuine double-acting standard air cylinder with a Ø100mm bore and 310mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke310 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X310S
The SC100X310S is a double-acting pneumatic cylinder with a 100 mm bore and 310 mm stroke, delivering a push force of 3927 N at 0.5 MPa and up to 7068 N at 0.9 MPa. Its 25 mm diameter piston rod and PT1/2 port thread suit medium-to-heavy linear actuation tasks, while the 29 mm adjustable air cushion at each end decelerates the piston smoothly to reduce end-of-stroke impact.
The integrated magnet (denoted by the -S suffix) allows CMSG, DMSG, or EMSG reed and solid-state sensors to clamp directly onto the tie-rod barrel for non-contact position sensing. This genuine AirTAC SC series cylinder is a tie-rod design, shorter than an ISO 15552 profile, and operates reliably on filtered air from -20 to +70 °C with its standard TPU seals.
Airtac SC100 Standard Cylinder SC100X310S Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X310S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 310 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 SC100X310S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×310 | 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 SC100X310S Is Used
Conveyor Diverting
The 3927 N push force at 0.5 MPa reliably actuates heavy-duty diverter gates and pushers in material handling lines, with the 310 mm stroke providing ample reach across wide conveyor sections.
Clamping & Fixturing
Ideal for robust pneumatic clamping in machining and welding fixtures, the built-in magnet enables precise end-of-stroke confirmation via CMSG sensors to ensure part presence before a cycle starts.
Press & Forming Assist
Delivers up to 7068 N of force at 0.9 MPa for light pressing, forming, or stamping assist operations, with the adjustable cushion protecting tooling from shock at the end of the 310 mm stroke.
Is the Airtac SC100 Standard Cylinder SC100X310S the Right Cylinder?
For a step up in force, the SC125 bore provides 6136 N at 0.5 MPa; for a lighter, more compact solution, the SC80 bore offers 2513 N at the same pressure. At a 310 mm stroke, the 25 mm rod is well-supported, but any significant side load requires an external linear guide or a guided cylinder to prevent rod bearing wear and bending. To ensure a correct replacement, match five key points: 100 mm bore, 310 mm stroke, PT1/2 port thread, the basic mounting configuration, and the built-in magnet 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 SC100X310S 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 reaches 7068 N. The theoretical maximum force at 1.0 MPa is 801 kgf (7850 N).
Yes. The -S suffix in the model code SC100X310S means it has a built-in magnet on the piston. This allows you to mount AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the cylinder's tie-rod barrel to detect piston position without any modification.
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