Airtac SC100 Standard Cylinder SC100X75SH
The AirTAC Airtac SC100 Standard Cylinder SC100X75SH is a genuine double-acting standard air cylinder with a Ø100mm bore and 75mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke75 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X75SH
The SC100X75SH is a double-acting pneumatic cylinder delivering 3927 N of push force at 0.5 MPa, scaling up to 7068 N at the maximum operating pressure of 0.9 MPa. With a 75 mm stroke and a 25 mm diameter piston rod, it is well-suited for short, high-force clamping or pressing operations in high-temperature environments.
The built-in magnet allows direct mounting of CMSG, DMSG, or EMSG sensors for piston position feedback. Viton (FKM) seals extend the operating temperature range to 0–150°C, making this actuator suitable for autoclaves, foundries, or engine test cells where standard seals would degrade.
Airtac SC100 Standard Cylinder SC100X75SH Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X75SH |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 75 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 SC100X75SH
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×75 | 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 SC100X75SH Is Used
High-Temperature Clamping
Viton seals withstand 150°C, making this cylinder ideal for clamping fixtures in autoclaves, curing ovens, or welding cells where heat would damage standard seals.
Heavy Part Ejection
With 3927 N of force at 0.5 MPa, it reliably ejects large molded parts or stampings from heated dies in plastics or rubber processing.
Sensor-Ready Press
The built-in magnet enables end-of-stroke detection via reed or solid-state sensors, ensuring precise cycle confirmation in automated hot presses.
Is the Airtac SC100 Standard Cylinder SC100X75SH the Right Cylinder?
This 100 mm bore cylinder is a high-force unit. If your load requires less force, consider stepping down to the 80 mm bore (2513 N at 0.5 MPa) for reduced air consumption. For a longer stroke, the SC100 supports standard strokes up to 1500 mm. When replacing an existing cylinder, match five points: 100 mm bore, 75 mm stroke, PT port thread, the -S magnet option for sensors, and the Viton seal material for high-temperature compatibility.
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 SC100X75SH 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 reaches 7068 N.
No, the SC series is a tie-rod cylinder with a shorter body length than ISO 15552 profiles. It is dimensionally interchangeable only with other AirTAC SC tie-rod cylinders of the same bore and stroke.
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