Airtac SC100 Standard Cylinder SC100X650H
The AirTAC Airtac SC100 Standard Cylinder SC100X650H is a genuine double-acting standard air cylinder with a Ø100mm bore and 650mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke650 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X650H
The SC100X650H is a double-acting pneumatic cylinder delivering 3927 N push force at 0.5 MPa (7068 N at 0.9 MPa) from a 100 mm bore. This 650 mm stroke model uses high-temperature Viton (FKM) seals, extending the operating range to 0–150 °C, making it suitable for autoclaves, foundries, and drying lines where standard seals would degrade.
With a 25 mm piston rod, PT1/2 ports, and a 29 mm adjustable air cushion, the SC100X650H decelerates end-of-stroke loads smoothly. The total extended body length is approximately 838 mm (188 mm body length A + 650 mm stroke). As a tie-rod cylinder, it is shorter than an equivalent ISO 15552 profile, so it fits compact machine frames without dimensional interchangeability claims.
Airtac SC100 Standard Cylinder SC100X650H Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X650H |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 650 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 SC100X650H
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×650 | 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 SC100X650H Is Used
High-Temperature Process Actuation
Viton seals allow the SC100X650H to operate continuously at 0–150 °C, making it ideal for autoclave door cylinders, drying oven pushers, and foundry mould-clamping where standard seals would fail.
Heavy Press & Clamping
With 7068 N of push force at 0.9 MPa and a 650 mm stroke, this cylinder suits hydraulic-press alternatives, large glue-press clamping, and heavy-duty material forming tools in hot environments.
Long-Stroke Material Transfer
The 650 mm stroke moves large panels, billets, or castings between stations on heat-treatment lines. The adjustable cushion protects tooling at end-of-stroke without requiring external shock absorbers.
Is the Airtac SC100 Standard Cylinder SC100X650H the Right Cylinder?
Choose the SC100X650H when your application needs a 100 mm bore force class (3927 N at 0.5 MPa) and a 650 mm stroke. If you need more force, the SC125 series provides 6136 N at 0.5 MPa; for less force, the SC80 delivers 2513 N. Always match replacement cylinders on five points: 100 mm bore, 650 mm stroke, PT1/2 ports, basic mounting (no bracket), and no magnet. For strokes over 300 mm, side loads on the 25 mm rod can cause bending—use an external linear guide or rod-alignment coupler to protect the rod bearing and seals. The H suffix specifies Viton seals for 0–150 °C operation; do not substitute a standard TPU seal model in hot environments.
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 SC100X650H FAQ
At 0.7 MPa operating pressure, the 100 mm bore generates 5497 N pushing force and 3681 N pulling force (retracting). At the maximum operating pressure of 0.9 MPa, push force reaches 7068 N. The theoretical maximum at 1.0 MPa is 801 kgf.
No. The AirTAC SC series is a tie-rod cylinder with a shorter overall body length than an ISO 15552 profile cylinder. The SC100X650H is not dimensionally interchangeable with ISO 15552 mounts. It replaces another AirTAC SC100 tie-rod cylinder of the same bore, stroke, PT port, and basic mounting.
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 SC100X650H
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.