Airtac SC100 Standard Cylinder SC100X75H
The AirTAC Airtac SC100 Standard Cylinder SC100X75H 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 SC100X75H
The SC100X75H is a double-acting pneumatic cylinder from the AirTAC SC tie-rod series, combining a 100 mm bore with a 75 mm standard stroke. At 0.5 MPa it produces 3927 N pushing force and 3681 N pulling force, placing it in the 800-kgf class for medium-heavy industrial actuation.
This model is configured with the -H suffix, indicating high-temperature Viton (FKM) seals that shift the operating range to 0–150 °C. The 25 mm diameter rod, PT1/2 port, and 29 mm adjustable air cushion provide robust, smooth end-of-stroke deceleration for hot-environment tasks.
Airtac SC100 Standard Cylinder SC100X75H Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X75H |
|---|---|
| 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 SC100X75H
| 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 SC100X75H Is Used
Foundry & Heat-Treat Clamping
Viton seals withstand ambient heat up to 150°C, making this cylinder reliable for clamping hot workpieces near furnaces or in die-casting cells.
Autoclave Lid Actuation
The 3927 N push force at 0.5 MPa securely opens and closes small autoclave or sterilizer lids where steam and heat demand FKM seal integrity.
Hot-Runner Injection Molding
Operates reliably adjacent to hot-runner manifolds. The 29 mm cushion absorbs kinetic energy smoothly, protecting mold components during high-cycle ejection.
Is the Airtac SC100 Standard Cylinder SC100X75H the Right Cylinder?
Choose the SC100X75H when your application needs the 3927 N push force of a 100 mm bore in a compact 75 mm stroke. If you require less force, step down to the 80 mm bore (2513 N at 0.5 MPa); for higher force, the 125 mm bore delivers 6136 N. The 75 mm stroke is well within the 1500 mm maximum standard stroke for this bore.
For replacement, match five points: 100 mm bore, 75 mm stroke, PT1/2 port thread, basic mount (no bracket), and the Viton seal (-H suffix). This is a tie-rod cylinder, not an ISO 15552 profile, so verify body length A of 188 mm against your existing unit.
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 SC100X75H FAQ
At 0.7 MPa supply pressure, the 100 mm bore generates 5497 N of push force and 3681 N of pull force. The maximum operating force at 0.9 MPa is 7068 N push.
No. The AirTAC SC series is a tie-rod cylinder with a shorter body length (A=188 mm for bore 100) than a typical ISO 15552 profile cylinder. It is not dimensionally interchangeable. Match it only with another AirTAC SC100 tie-rod cylinder.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SC100 Standard Cylinder SC100X75H
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.