Airtac SC100 Standard Cylinder SC100X1100H
The AirTAC Airtac SC100 Standard Cylinder SC100X1100H 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 SC100X1100H
The AirTAC SC100X1100H is a double-acting tie-rod cylinder equipped with high-temperature Viton (FKM) seals, extending its operating range to 0–150 °C for demanding hot environments. With a 100 mm bore and 1100 mm stroke, this model generates a push force of 3927 N at 0.5 MPa and up to 7068 N at 0.9 MPa, driven by a 25 mm diameter piston rod.
The body length A is 188 mm, giving a total extended length of approximately 1288 mm. It features PT1/2 ports and an adjustable air cushion (29 mm length) to decelerate the piston smoothly at end-of-stroke. As a genuine AirTAC SC series unit, it provides reliable pneumatic actuation where standard-temperature seals would degrade.
Airtac SC100 Standard Cylinder SC100X1100H Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X1100H |
|---|---|
| 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 SC100X1100H
| 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 SC100X1100H Is Used
High-Temperature Process Actuation
With Viton seals rated for 0–150 °C, this cylinder reliably operates in ovens, autoclaves, and foundry equipment where standard seals would fail, providing 3927 N of force at 0.5 MPa.
Heavy Parts Transfer
The 1100 mm stroke and 7068 N peak thrust at 0.9 MPa move large castings or weldments between stations on a transfer line, with the adjustable cushion protecting tooling from impact damage.
Hot Mold Clamping
Delivers consistent clamping force up to 7068 N for rubber or plastic compression molds operating at elevated temperatures, maintaining seal integrity and stroke repeatability over long production runs.
Is the Airtac SC100 Standard Cylinder SC100X1100H the Right Cylinder?
Select the SC100X1100H for applications requiring a substantial 3927 N push force at standard 0.5 MPa shop air. If your load demands more force, stepping up to the SC125 bore offers 6136 N at the same pressure; for a lighter, more compact solution, the SC80 bore delivers 2513 N. This cylinder uses PT1/2 ports and a 25 mm rod.
For this 1100 mm stroke, carefully manage side loads. The unsupported rod length creates a bending risk under lateral force; always guide the load externally with rails or rods, or consider a guided cylinder to protect the rod bearing and seals. For a direct replacement, match the 100 mm bore, 1100 mm stroke, PT port thread, basic mount, and the -H Viton seal suffix.
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 SC100X1100H FAQ
At 0.5 MPa, the push force is 3927 N and the pull force is 3681 N. At 0.7 MPa, push force increases to 5497 N. The maximum operating push force at 0.9 MPa is 7068 N. These values are based on the 100 mm bore and 25 mm rod diameter.
No. The SC100X1100H is a double-acting cylinder and will not hold its position if air pressure is exhausted or the directional valve is centered. The adjustable air cushion only decelerates the piston at stroke end. For load holding without live pressure, you must add an external rod brake, a mechanical lock, or a pilot-operated check valve.
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