Airtac SC100 Standard Cylinder SC100X150H
The AirTAC Airtac SC100 Standard Cylinder SC100X150H is a genuine double-acting standard air cylinder with a Ø100mm bore and 150mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke150 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X150H
The AirTAC SC100X150H is a double-acting tie-rod cylinder with a 100 mm bore and 150 mm stroke, factory-equipped with Viton (FKM) seals for reliable operation in high-temperature environments up to 150°C. Its 25 mm diameter piston rod and PT1/2 port thread handle demanding push-pull tasks, delivering a theoretical push force of 3927 N at 0.5 MPa and up to 7068 N at 0.9 MPa.
With a compact body length A of 188 mm, this cylinder fits into tight machine frames while providing an adjustable air cushion (29 mm length) to decelerate the piston smoothly at end-of-stroke. The SC100X150H is a genuine AirTAC product, ideal for hot-process automation where standard seals would degrade prematurely.
Airtac SC100 Standard Cylinder SC100X150H Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X150H |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 150 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 SC100X150H
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×150 | 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 SC100X150H Is Used
High-Temperature Process Actuation
Viton seals enable the SC100X150H to operate continuously in ovens, autoclaves, and foundry equipment where ambient temperatures reach 150°C, providing consistent 3927 N push force for door lifts and damper controls.
Heavy-Duty Clamping & Pressing
With 7068 N of thrust available at 0.9 MPa, this 100 mm bore cylinder delivers the clamping force needed for hot-melt assembly fixtures, vulcanizing presses, and composite curing molds.
Chemical Plant Valve Automation
The FKM seal material resists aggressive chemical atmospheres better than standard TPU, making this cylinder suitable for actuating large quarter-turn valves or gate valves in chemical dosing and refining lines.
Is the Airtac SC100 Standard Cylinder SC100X150H the Right Cylinder?
Choose the SC100X150H when your application requires high force at moderate speed in a hot environment. If 3927 N at 0.5 MPa is more thrust than needed, stepping down to an 80 mm bore (2513 N at 0.5 MPa) can reduce air consumption and physical size. For higher force demands, the 125 mm bore provides 6136 N at the same pressure.
For a direct replacement, match five points: 100 mm bore, 150 mm stroke, PT port thread, basic mounting (no bracket), and the Viton seal designation (H). This cylinder does not include a built-in magnet; if sensor feedback is required, consider the -S variant or use external limit switches.
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 SC100X150H FAQ
At the standard operating pressure of 0.5 MPa, the SC100X150H produces 3927 N of push force and 3681 N of pull force. At the maximum operating pressure of 0.9 MPa, push force increases to 7068 N. The theoretical maximum at 1.0 MPa is 801 kgf.
No. The SC100X150H is a double-acting cylinder that requires continuous air pressure to maintain position. If pressure is exhausted or the directional valve centers, the piston will drift or drop. For load-holding applications, add a pilot-operated check valve or an external rod brake.
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