Airtac SC32 Standard Cylinder SC32X50SH
The AirTAC Airtac SC32 Standard Cylinder SC32X50SH is a genuine double-acting standard air cylinder with a Ø32mm bore and 50mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ32 mm
- Stroke50 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
About the Airtac SC32 Standard Cylinder SC32X50SH
The SC32X50SH is a compact double-acting pneumatic cylinder delivering 402 N of push force at 0.5 MPa, ideal for light-duty clamping and sorting tasks. Its 12 mm diameter piston rod and 21 mm adjustable air cushion provide smooth end-of-stroke deceleration in a short 50 mm stroke package.
This model is factory-equipped with a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors, enabling precise position feedback without external brackets. The -H suffix designates Viton (FKM) seals, extending the operating temperature range to 0–150 °C for hot-environment applications.
Airtac SC32 Standard Cylinder SC32X50SH Technical Specifications
| Model | Airtac SC32 Standard Cylinder SC32X50SH |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 50 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 SC32X50SH
| SC | Standard tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×50 | 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 SC32X50SH Is Used
Hot-Zone Actuation
Viton seals allow this cylinder to operate reliably in autoclaves, sterilizers, and drying ovens up to 150 °C, where standard seals would degrade.
Sensor-Monitored Sorting
The built-in magnet pairs with CMSG/DMSG sensors to confirm end-of-stroke position in high-speed parts ejection and sorting gates.
Compact Part Stops
With a 50 mm stroke and 402 N push force, it is sized for small conveyor stops and diverters in packaging lines.
Is the Airtac SC32 Standard Cylinder SC32X50SH the Right Cylinder?
Choose the SC32 bore for compact, low-force actuation up to 724 N at 0.9 MPa. If your load exceeds this, step up to the SC40 bore, which provides 628 N of push force at 0.5 MPa. For strokes longer than 300 mm on this 12 mm rod, consider an external guide to prevent rod bearing side-load wear.
When replacing an existing cylinder, match five key points: bore (32 mm), stroke (50 mm), PT1/8 port thread, the built-in magnet (-S) for sensor compatibility, and the Viton seal material for high-temperature operation.
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 SC32X50SH FAQ
At 0.5 MPa, the push force is 402 N and the pull force is 345 N. The maximum push force at the 0.9 MPa operating limit is 724 N.
Yes. The -H suffix specifies Viton (FKM) seals, rated for continuous operation from 0 to 150 °C. Standard TPU seals are limited to -20 to +70 °C.
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