Airtac SC100 Standard Cylinder SC100X650SH
The AirTAC Airtac SC100 Standard Cylinder SC100X650SH 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 SC100X650SH
The SC100X650SH is a double-acting tie-rod cylinder with a 100 mm bore and 650 mm stroke, generating 3927 N of push force at 0.5 MPa and up to 7068 N at the maximum 0.9 MPa operating pressure. Its 25 mm diameter piston rod and 29 mm adjustable air cushion provide smooth end-of-stroke deceleration for mid-to-heavy linear motion tasks.
This model includes the -S suffix for a built-in magnet, allowing CMSG, DMSG, or EMSG sensors to be clamped directly onto the barrel for non-contact position sensing. The -H suffix specifies Viton (FKM) seals, extending the operating temperature range to 0–150 °C, making it suitable for hot environments where standard TPU seals would degrade.
Airtac SC100 Standard Cylinder SC100X650SH Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X650SH |
|---|---|
| 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 SC100X650SH
| 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 SC100X650SH Is Used
Hot Press Actuation
The Viton seals withstand 0–150 °C, making this cylinder ideal for actuating platens in laminating or hot-forming presses where standard seals would fail.
High-Temperature Gate Control
Operates reliably in foundry or kiln environments to divert or stop heavy materials on conveyor lines, with sensor feedback confirming open/closed gate positions.
Sterilization Equipment
Withstands high-temperature washdowns or autoclave cycles. The magnetic piston enables position verification for chamber doors or lift mechanisms in sterile processing.
Is the Airtac SC100 Standard Cylinder SC100X650SH the Right Cylinder?
For applications needing slightly less force, the 80 mm bore SC80 series provides 2513 N at 0.5 MPa. If your load exceeds 3927 N at 0.5 MPa, step up to the SC125 series, which delivers 6136 N. With a 650 mm stroke, ensure the rod is not subjected to significant side loading; long unsupported strokes can cause rod deflection and bearing wear. Use an external linear guide or a guided cylinder if side forces are present.
When replacing an existing cylinder, match five key points: 100 mm bore, 650 mm stroke, PT port thread, the built-in magnet (-S) for sensor compatibility, and the Viton seal material for high-temperature operation. This SC100X650SH is a direct replacement for another AirTAC SC100 cylinder with the same suffix code.
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 SC100X650SH FAQ
At 0.7 MPa operating pressure, the SC100X650SH produces a push force of 5497 N. The maximum push force at 0.9 MPa is 7068 N, and the theoretical maximum at 1.0 MPa is 801 kgf.
Yes. The -S suffix in the model code indicates a built-in magnet in the piston. This allows you to mount AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the barrel's sensor groove for reliable, non-contact end-of-stroke or mid-stroke position sensing.
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