Airtac SC100 Standard Cylinder SC100X1055
The AirTAC Airtac SC100 Standard Cylinder SC100X1055 is a genuine double-acting standard air cylinder with a Ø100mm bore and 1055mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke1055 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X1055
The AirTAC SC100X1055 is a double-acting tie-rod cylinder delivering 3927 N of push force at 0.5 MPa (7068 N at 0.9 MPa). With a 100 mm bore and a 1055 mm stroke, it is built for applications requiring substantial linear force over a long travel distance. The 25 mm diameter piston rod and 29 mm adjustable air cushion help manage end-of-stroke deceleration effectively.
This model features a body length of 188 mm, resulting in a total extended length of approximately 1243 mm. It operates on filtered air (40 µm) within a standard pressure range of 0.15–1.0 MPa and a temperature range of -20 to +70 °C using its default TPU seals. The standard PT1/2 port threads provide reliable pneumatic connections for industrial setups.
Airtac SC100 Standard Cylinder SC100X1055 Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X1055 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 1055 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 SC100X1055
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×1055 | 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 SC100X1055 Is Used
Long-Stroke Material Transfer
Pushes or pulls heavy pallets and components across extended conveyor sections, utilizing the full 1055 mm stroke for wide transfer stations.
Agricultural Equipment Actuation
Operates large gates, chutes, or sorting mechanisms on harvesters and processing lines, providing reliable force in dusty environments with proper filtration.
Heavy-Duty Clamping Systems
Applies up to 7068 N of clamping force at 0.9 MPa for holding large weldments or structural assemblies in position during fabrication.
Is the Airtac SC100 Standard Cylinder SC100X1055 the Right Cylinder?
Select the SC100 when your application demands a force class around 4000 N at standard shop pressure. If your load requires less force, stepping down to an SC80 bore reduces push force to 2513 N at 0.5 MPa, potentially saving on air consumption. For higher force needs, the SC125 bore provides 6136 N at the same pressure.
For this 1055 mm stroke, side-load management is critical. A long, unsupported 25 mm rod can bend under radial forces. Always guide the load externally with rails or bearings, or consider a guided cylinder variant to protect the rod bearings and seals from premature wear. When replacing an existing cylinder, match five points exactly: 100 mm bore, 1055 mm stroke, PT1/2 port thread, basic mounting configuration, and the absence of a built-in magnet.
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 SC100X1055 FAQ
At 0.7 MPa operating pressure, the SC100X1055 generates a push force of 5497 N. The maximum push force at the 0.9 MPa upper limit is 7068 N, while the theoretical force at 1.0 MPa is 801 kgf.
It is not recommended. The 25 mm rod on a 1055 mm stroke is susceptible to bending under side loads. An external guide system or linear rail is essential to absorb radial forces and prevent damage to the rod bearing and piston seals.
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