Airtac SC100 Standard Cylinder SC100X1100S
The AirTAC Airtac SC100 Standard Cylinder SC100X1100S is a genuine double-acting standard air cylinder with a Ø100mm bore and 1100mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke1100 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X1100S
The AirTAC SC100X1100S is a double-acting single-rod pneumatic cylinder delivering 3927 N of push force at 0.5 MPa (7068 N at 0.9 MPa). With a 100 mm bore and 1100 mm stroke, this tie-rod actuator is built for demanding linear tasks requiring substantial thrust over a long travel distance. The built-in magnet (-S suffix) allows direct mounting of CMSG/DMSG/EMSG reed or solid-state sensors on the barrel for precise end-of-stroke or mid-stroke position feedback.
This model features a 25 mm piston rod, PT1/2 port threads, and an adjustable air cushion of 29 mm at each end to decelerate the piston smoothly. The body length A is 188 mm, giving a total extended length of approximately 1288 mm. Operating pressure ranges from 0.15 to 1.0 MPa with a speed of 30-800 mm/s, making it a robust choice for heavy-duty industrial automation.
Airtac SC100 Standard Cylinder SC100X1100S Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X1100S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 1100 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 SC100X1100S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×1100 | 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 SC100X1100S Is Used
Pallet Transfer & Conveyor Stops
Delivers the high force needed to stop or transfer heavy pallets on conveyor lines, with the 1100 mm stroke covering wide conveyor sections.
Heavy-Duty Clamping & Pressing
Provides up to 7068 N of clamping force for large workpieces in welding fixtures, assembly jigs, or hydraulic-equivalent press operations.
Automated Warehouse Diverter Gates
Actuates large diverter gates in material handling systems, using the built-in magnet for reliable gate position confirmation via sensors.
Is the Airtac SC100 Standard Cylinder SC100X1100S the Right Cylinder?
Choose the SC100 bore when your application needs the 3927 N force class at 0.5 MPa. If your load is lighter, stepping down to an SC80 bore saves air consumption while still providing 2513 N. For higher force requirements, the SC125 bore delivers 6136 N at the same pressure. Always match the replacement cylinder by bore, stroke, port thread, mounting accessory, and magnet option.
At 1100 mm of stroke, the unsupported rod length is significant. Side loads or off-centre forces can cause rod bending and premature bearing wear. For long-stroke applications like this, consider an external guide rail or a guided cylinder configuration to protect the rod and seals, ensuring reliable long-term operation.
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 SC100X1100S 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 force at 1.0 MPa is 801 kgf.
No. The AirTAC SC series is a tie-rod cylinder and is physically shorter than an ISO 15552 profile cylinder, so it is not dimensionally interchangeable. It replaces another AirTAC SC100 tie-rod cylinder with the same bore, stroke, PT port, and magnet option.
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