Airtac SC100 Standard Cylinder SC100X1070SN
The AirTAC Airtac SC100 Standard Cylinder SC100X1070SN is a genuine double-acting standard air cylinder with a Ø100mm bore and 1070mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke1070 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X1070SN
The AirTAC SC100X1070SN is a double-acting single-rod pneumatic cylinder with a 100 mm bore and a non-standard 1070 mm stroke. It generates a push force of 3927 N at 0.5 MPa and can reach up to 7068 N at the maximum operating pressure of 0.9 MPa, placing it in a high-force class for heavy-duty linear applications. The piston rod has a diameter of 25 mm with an M20x1.5 male thread, and the cylinder features an adjustable air cushion (29 mm length) at both ends to decelerate the piston near the stroke end.
This model is configured with a built-in magnet (-S suffix) for direct mounting of CMSG/DMSG/EMSG reed or solid-state sensors on the barrel, and NBR (nitrile) seals (-N suffix) for standard temperature operation. The 1070 mm stroke is a made-to-order length that exceeds the standard 1500 mm maximum for bore 100, providing a specific extended reach. Ports are PT1/2, and the body length A is 188 mm, resulting in a total extended length of approximately 1258 mm.
Airtac SC100 Standard Cylinder SC100X1070SN Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X1070SN |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 1070 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 SC100X1070SN
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×1070 | 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 SC100X1070SN Is Used
Pallet Transfer
Pushes heavy pallets across a 1070 mm conveyor section in a distribution center, leveraging 3927 N of force at standard line pressure.
Press Feed Mechanism
Feeds large sheet metal blanks into a stamping press with a controlled, extended stroke, using the built-in magnet for end-of-stroke sensing.
Long-Stroke Clamping
Acts as a long-reach clamping actuator on a large welding fixture, where NBR seals provide reliable sealing with standard shop air.
Is the Airtac SC100 Standard Cylinder SC100X1070SN the Right Cylinder?
Select the SC100X1070SN when your application requires a force around 3927 N at 0.5 MPa with a long 1070 mm reach. For a step down in force, the SC80 bore delivers 2513 N at the same pressure; for a step up, the SC125 bore provides 6136 N. This cylinder is a tie-rod design, not an ISO 15552 profile, so dimensional interchangeability is limited to another AirTAC SC100 of the same stroke, port, and mounting. For this 1070 mm stroke, side loads are a critical concern—the long, unsupported 25 mm rod is susceptible to bending. Always use an external guide or linear bearing to absorb transverse forces and protect the rod bearing from premature wear.
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 SC100X1070SN 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 increases to 7068 N.
No. The SC100X1070SN is a standard double-acting cylinder and will drift or drop its load if pressure is lost or the directional valve is centered. To hold a position safely, you must add a pilot-operated check valve or an external mechanical rod lock.
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