Airtac SC100 Standard Cylinder SC100X115STC
The AirTAC Airtac SC100 Standard Cylinder SC100X115STC is a genuine double-acting standard air cylinder with a Ø100mm bore and 115mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke115 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X115STC
The AirTAC SC100X115STC pneumatic cylinder delivers 3927 N of push force at 0.5 MPa, making it a robust choice for medium-to-heavy linear actuation tasks. Its 115 mm stroke is well within the 1500 mm maximum standard stroke for the 100 mm bore, ensuring reliable tie-rod construction and consistent performance.
This model includes a built-in magnet for direct mounting of CMSG/DMSG/EMSG sensors and a centre trunnion (TC) mount with TCM1 bracket, allowing the cylinder to pivot during operation. The 25 mm diameter rod and PT1/2 port provide solid fluid connections for standard compressed air systems.
Airtac SC100 Standard Cylinder SC100X115STC Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X115STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 115 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 SC100X115STC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×115 | 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 SC100X115STC Is Used
Conveyor Diverting
Pivoting diverter gates in material handling systems, using the trunnion mount for smooth swinging motion.
Clamping & Fixturing
Heavy-part clamping in machining centres where the 3927 N force securely holds workpieces during cutting.
Agricultural Machinery
Actuating pivot arms on harvesters or spreaders, with sensor feedback for position confirmation.
Is the Airtac SC100 Standard Cylinder SC100X115STC the Right Cylinder?
For applications needing slightly less force, the 80 mm bore SC series offers 2513 N at 0.5 MPa. If higher thrust is required, step up to the 125 mm bore at 6136 N. The 115 mm stroke is standard; for strokes over 300 mm on this bore, consider an external guide to protect the 25 mm rod from side loads. To replace this cylinder, match the 100 mm bore, 115 mm stroke, PT1/2 port, -S magnet option, and TC centre trunnion mount.
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 SC100X115STC FAQ
At 0.5 MPa, the push force is 3927 N. The maximum operating force at 0.9 MPa is 7068 N.
Ensure the replacement matches the 100 mm bore, 115 mm stroke, PT1/4 port thread, built-in magnet (S), and TC centre trunnion mount with TCM1 bracket.
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