Airtac SC32 Standard Cylinder SC32X25S
The AirTAC Airtac SC32 Standard Cylinder SC32X25S is a genuine double-acting standard air cylinder with a Ø32mm bore and 25mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ32 mm
- Stroke25 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
About the Airtac SC32 Standard Cylinder SC32X25S
The AirTAC SC32X25S is a compact double-acting tie-rod cylinder delivering 402 N of push force at 0.5 MPa (724 N at the maximum operating pressure of 0.9 MPa). With a 25 mm stroke and a 12 mm diameter piston rod, it is ideally sized for short, repetitive clamping, ejecting, and sorting tasks where space is limited.
The built-in magnet (denoted by the -S suffix) allows direct mounting of CMSG, DMSG, or EMSG reed and solid-state sensors on the barrel for precise end-of-stroke position feedback. It operates on filtered air from -20 to +70 °C with TPU/NBR seals and features an adjustable air cushion to reduce end-of-stroke impact.
Airtac SC32 Standard Cylinder SC32X25S Technical Specifications
| Model | Airtac SC32 Standard Cylinder SC32X25S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 25 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 SC32X25S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×25 | 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 SC32X25S Is Used
Component Ejection
Short 25 mm stroke with sensor confirmation reliably ejects small plastic or metal parts from injection molds or stamping dies.
Diverter Gates
Compact body length fits tight conveyor lines, using the magnet to signal gate open/closed status to the PLC.
Lab Automation
Light 402 N push force and clean double-acting operation suit test-tube sorting and microplate handling in laboratory workstations.
Is the Airtac SC32 Standard Cylinder SC32X25S the Right Cylinder?
For applications requiring more force, stepping up to the SC40 series provides 628 N of push force at the same 0.5 MPa pressure. This SC32X25S model is a standard-stroke unit within the 32 mm bore’s 1000 mm maximum. When replacing an existing cylinder, ensure a 5-point match: 32 mm bore, 25 mm stroke, PT1/8 port thread, the basic mounting style, and the presence of the magnet for sensor compatibility.
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 SC32X25S FAQ
At 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 reaches 724 N.
Yes. The -S suffix indicates a built-in magnet, so AirTAC CMSG, DMSG, or EMSG sensors clamp directly onto the barrel to detect piston position.
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Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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