Airtac SC100 Standard Cylinder SC100X660
The AirTAC Airtac SC100 Standard Cylinder SC100X660 is a genuine double-acting standard air cylinder with a Ø100mm bore and 660mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke660 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X660
The AirTAC SC100X660 is a double-acting tie-rod cylinder delivering a substantial 3927 N of push force at 0.5 MPa (7068 N at 0.9 MPa), making it a workhorse for medium-to-heavy linear actuation tasks. Its 25 mm diameter piston rod and 29 mm adjustable air cushion provide smooth deceleration at end-of-stroke, while the 660 mm stroke handles extended reach requirements within the bore's 1500 mm standard stroke limit.
With a body length of 188 mm, the total extended length reaches approximately 848 mm. This model features PT1/2 ports and an M20x1.5 rod thread, operating reliably on filtered air from -20 to +70 °C with standard TPU seals. For position sensing, consider the -S magnet variant to accept CMSG/DMSG sensors.
Airtac SC100 Standard Cylinder SC100X660 Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X660 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 660 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 SC100X660
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×660 | 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 SC100X660 Is Used
Conveyor Diverters
The 660 mm stroke and 3927 N push force at 0.5 MPa reliably actuate heavy-duty diverter gates on wide conveyor lines, sorting pallets or large packages.
Press-Feed Mechanisms
Delivers the long, consistent stroke needed to feed sheet metal or composite blanks into stamping presses, with adjustable cushioning to protect tooling.
Pallet Lift & Transfer
Ideal for lifting and transferring pallets between roller beds, where the 100 mm bore provides ample force to manage heavy loads in logistics hubs.
Is the Airtac SC100 Standard Cylinder SC100X660 the Right Cylinder?
Select the SC100 bore when your application needs between 3927 N and 7068 N of force; step up to the SC125 (6136 N at 0.5 MPa) for heavier loads, or down to the SC80 (2513 N at 0.5 MPa) for a lighter, more compact solution. At 660 mm stroke, ensure the rod is not subjected to significant side loads—long, unsupported rods can bend under lateral force; use an external guide rail or a guided cylinder if side loading is present.
For direct replacement, match five key attributes: 100 mm bore, 660 mm stroke, PT1/2 port thread, basic (no bracket) mounting, and the absence of a magnet. This tie-rod cylinder is dimensionally shorter than an ISO 15552 profile and is not a drop-in ISO substitute.
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 SC100X660 FAQ
At the standard 0.5 MPa operating pressure, push force is 3927 N and pull force is 3681 N. 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 cylinder, so it is not dimensionally interchangeable. It directly replaces another AirTAC SC100 cylinder with matching stroke, PT ports, and basic mounting.
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