Airtac SC32 Standard Cylinder SC32X660S
The AirTAC Airtac SC32 Standard Cylinder SC32X660S is a genuine double-acting standard air cylinder with a Ø32mm bore and 660mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ32 mm
- Stroke660 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
About the Airtac SC32 Standard Cylinder SC32X660S
The SC32X660S is a double-acting pneumatic cylinder from the AirTAC SC tie-rod series, combining a 32 mm bore with a non-standard 660 mm stroke. This model generates 402 N of push force at 0.5 MPa and includes a built-in magnet, allowing CMSG/DMSG/EMSG sensors to be clamped directly onto the barrel for reliable end-of-stroke detection.
With a 12 mm diameter piston rod and M10x1.25 rod thread, the cylinder features an adjustable air cushion (21 mm length) to decelerate the piston smoothly. Its compact body length A of 140 mm results in a total extended length of approximately 800 mm. The unit operates on 40 µm filtered air at 0.15-1.0 MPa and uses standard PT1/8 ports with TPU seals for a temperature range of -20 to +70 °C.
Airtac SC32 Standard Cylinder SC32X660S Technical Specifications
| Model | Airtac SC32 Standard Cylinder SC32X660S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 660 mm |
| Acting type | Double acting |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| 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, 21 mm |
| Max stroke | Up to 1000 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (approx.) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC32 Standard Cylinder SC32X660S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 32 | 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 SC32 Standard Cylinder SC32X660S Is Used
Sensor-Controlled Sorting Gates
The built-in magnet enables direct mounting of reed or solid-state sensors for precise position feedback, making this cylinder ideal for automated diverting gates on small-part conveyor lines.
Laboratory Sampling Mechanisms
With a 660 mm reach and smooth adjustable cushioning, this cylinder is well-suited for linear sampling arms in lab automation where clean, oil-free air operation is standard.
Long-Reach Part Pushers
Delivers 724 N of thrust at 0.9 MPa for pushing lightweight components off a belt. The non-standard stroke provides the extended reach needed for wide conveyor beds.
Is the Airtac SC32 Standard Cylinder SC32X660S the Right Cylinder?
For applications requiring slightly more force, consider stepping up to the 40 mm bore SC40 series, which delivers 628 N at 0.5 MPa. At a 660 mm stroke, the slender 12 mm rod is susceptible to bending under side loads; an external linear guide or a guided cylinder configuration is strongly recommended to protect the rod bearings and ensure reliable operation. When replacing an existing unit, match five key points: bore (32 mm), stroke (660 mm), PT port thread, the built-in magnet (-S suffix), and the basic mounting style.
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 SC32 Standard Cylinder SC32X660S FAQ
At the standard operating pressure of 0.5 MPa, the push force is 402 N and the pull force is 345 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 724 N.
No, the maximum standard stroke for the 32 mm bore is 1000 mm, but 660 mm is not a standard increment. This is a non-standard, made-to-order stroke. For long strokes like this, ensure the rod is externally guided to prevent bending under side loads.
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