Airtac SC32 Standard Cylinder SC32X50STC
The AirTAC Airtac SC32 Standard Cylinder SC32X50STC 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 SC32X50STC
The SC32X50STC is a double-acting pneumatic cylinder delivering 402 N of push force at 0.5 MPa (724 N at 0.9 MPa). With a 50 mm stroke and a 12 mm diameter piston rod, it is well-suited for short linear movements in compact automation cells.
This model includes a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors and a centre trunnion mount (TC) with the TCM1 bracket (F-SC32TC), allowing the cylinder to pivot during operation. The body length A is 140 mm, and the adjustable air cushion absorbs end-of-stroke impact.
Airtac SC32 Standard Cylinder SC32X50STC Technical Specifications
| Model | Airtac SC32 Standard Cylinder SC32X50STC |
|---|---|
| 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 SC32X50STC
| 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 SC32X50STC Is Used
Part Diverter
The pivoting trunnion mount and compact 50 mm stroke make it suitable for diverting small parts on conveyors, with sensor confirmation of end positions.
Clamping Fixture
Delivers 724 N of clamping force at 0.9 MPa for securing small components during assembly or machining, with magnetic piston sensing for cycle verification.
Test Rig Actuator
Used in laboratory test setups requiring a short, controlled linear stroke and the ability to pivot, with adjustable cushioning for smooth operation.
Is the Airtac SC32 Standard Cylinder SC32X50STC the Right Cylinder?
For higher force requirements, stepping up to the SC40 bore provides 628 N at 0.5 MPa. The centre trunnion mount is ideal for applications where the cylinder must swing through an arc. When replacing, match the bore, 50 mm stroke, PT port thread, TC mounting, and the integrated magnet sensor compatibility to ensure a direct fit.
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 SC32X50STC 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 TC suffix indicates it includes a centre trunnion mount and TCM1 bracket (F-SC32TC), designed specifically for pivoting applications. The built-in magnet also allows for easy sensor mounting.
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