Airtac SC100 Standard Cylinder SC100X1450
The AirTAC Airtac SC100 Standard Cylinder SC100X1450 is a genuine double-acting standard air cylinder with a Ø100mm bore and 1450mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke1450 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X1450
The AirTAC SC100X1450 is a double-acting tie-rod cylinder delivering a push force of 3927 N at 0.5 MPa and up to 7068 N at the maximum operating pressure of 0.9 MPa. With a 100 mm bore and a 25 mm diameter piston rod, this model is built for demanding linear actuation tasks requiring substantial force over a long 1450 mm stroke.
This cylinder features a 29 mm adjustable air cushion at each end to decelerate the piston smoothly, reducing end-of-stroke impact. The body length A is 188 mm, giving a total extended length of approximately 1638 mm. It uses a PT1/2 port and operates within a standard temperature range of -20 to +70 °C with its TPU seals.
Airtac SC100 Standard Cylinder SC100X1450 Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X1450 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 1450 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 SC100X1450
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×1450 | 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 SC100X1450 Is Used
Pallet Transfer Systems
Moves heavy pallets across conveyor junctions. The 3927 N push force at 0.5 MPa reliably shifts fully loaded pallets, while the 1450 mm stroke covers wide transfer gaps.
Heavy-Duty Clamping Fixtures
Applies powerful, consistent clamping pressure for large weldments or assembly jigs. The adjustable cushion ensures a smooth, vibration-free clamping action at the end of the long stroke.
Baler and Compactor Ejection
Ejects compacted material bales from large industrial balers. The high force output over a 1450 mm stroke is ideal for pushing dense, heavy bales out of the compression chamber.
Is the Airtac SC100 Standard Cylinder SC100X1450 the Right Cylinder?
Select the SC100 bore when your application needs between 3927 N and 7068 N of force. If your load requires less, stepping down to an SC80 bore provides 2513 N at 0.5 MPa, reducing air consumption. For higher force, the SC125 bore offers 6136 N at the same pressure. At a 1450 mm stroke, the piston rod is long and unsupported; any side load can cause rod bending or bearing wear. Use an external guide rail or a guided cylinder to absorb transverse forces and protect the rod bearing.
For a direct replacement, match five key specifications: 100 mm bore, 1450 mm stroke, PT1/2 port thread, the specific mounting accessory (this is a basic model with no bracket), and the absence of a built-in magnet. This ensures dimensional and functional interchangeability with an existing AirTAC SC100 cylinder.
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 SC100X1450 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. The theoretical maximum force at 1.0 MPa is 801 kgf.
A 1450 mm stroke with a 25 mm rod is susceptible to bending under side loads. The cylinder must only be used for purely axial loads. If any transverse force is present, you must install an external linear guide to carry the side load, or switch to a guided cylinder assembly. The rod itself is not designed to bear bending moments.
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