Airtac SC32 Standard Cylinder SC32X50SFA
The AirTAC Airtac SC32 Standard Cylinder SC32X50SFA 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 SC32X50SFA
The SC32X50SFA is a compact tie-rod cylinder delivering 402 N of push force at 0.5 MPa (724 N at 0.9 MPa). Its 50 mm stroke and 12 mm diameter piston rod suit short linear positioning tasks where space is tight.
This model includes a built-in magnet for direct mounting of CMSG/DMSG/EMSG sensors, plus an FA front rectangular flange (F-SC32FA) for rigid panel attachment. Operating on filtered air from 0.15-1.0 MPa, it features an adjustable air cushion (21 mm) to reduce end-of-stroke impact.
Airtac SC32 Standard Cylinder SC32X50SFA Technical Specifications
| Model | Airtac SC32 Standard Cylinder SC32X50SFA |
|---|---|
| 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 SC32X50SFA
| 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 SC32X50SFA Is Used
Small Part Clamping
The 50 mm stroke and 402 N force securely hold small components during light machining or assembly, with sensor feedback confirming clamp position.
Diverter Gate Actuation
Quickly extends to divert lightweight items on a conveyor line. The front flange mount allows easy integration onto a flat bulkhead.
Lab Automation
Pipette tip ejection or vial sorting in automated lab equipment, where the compact 32 mm bore fits narrow instrument chassis.
Is the Airtac SC32 Standard Cylinder SC32X50SFA the Right Cylinder?
Choose the SC32 bore for light-duty clamping or sorting where push force below 400 N is sufficient. If your load requires more force, step up to the SC40 bore (628 N push at 0.5 MPa). For replacement, match five points: 32 mm bore, 50 mm stroke, PT1/8 port thread, FA front flange mount, and the built-in magnet (-S) 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 SC32X50SFA FAQ
At 0.5 MPa, push force is 402 N and pull force is 345 N. At the maximum operating pressure of 0.9 MPa, push force reaches 724 N. The theoretical maximum at 1.0 MPa is 82 kgf.
Yes, if the original is an SC32 tie-rod cylinder with a 50 mm stroke, PT1/8 ports, front flange mount, and a built-in magnet. Verify the mounting hole pattern on your FA flange matches F-SC32FA.
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