Airtac SC32 Standard Cylinder SC32X500STC
The AirTAC Airtac SC32 Standard Cylinder SC32X500STC is a genuine double-acting standard air cylinder with a Ø32mm bore and 500mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ32 mm
- Stroke500 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
About the Airtac SC32 Standard Cylinder SC32X500STC
The SC32X500STC is a double-acting single-rod pneumatic cylinder delivering 402 N of push force at 0.5 MPa (724 N at the 0.9 MPa maximum operating pressure). With a 32 mm bore, 12 mm rod, and a full 500 mm stroke—the maximum standard stroke for this bore—it suits long-travel linear tasks where a compact tie-rod body is preferred.
This configuration includes a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors, and a centre trunnion mount (TC) supplied with the TCM1 bracket (F-SC32TC) for pivoting motion. The adjustable air cushion (21 mm) decelerates the piston smoothly at both ends, and the PT1/8 port thread keeps connections simple.
Airtac SC32 Standard Cylinder SC32X500STC Technical Specifications
| Model | Airtac SC32 Standard Cylinder SC32X500STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 500 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 SC32X500STC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×500 | 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 SC32X500STC Is Used
Long-Stroke Part Transfer
The 500 mm stroke moves components between conveyor lanes or workstations. The centre trunnion mount lets the cylinder pivot as it extends, accommodating slight misalignment in transfer mechanisms.
Sensor-Monitored Clamping
With the built-in magnet and CMSG/DMSG sensors, end-of-stroke confirmation is simple. Use it on a fixture where the 402 N force at 0.5 MPa holds a light part for assembly or marking.
Pivoting Gate or Diverter
The TC trunnion mount allows the cylinder body to swing, ideal for a packaging line diverter gate. The adjustable cushion softens the stop at each end, reducing noise and wear in high-cycle operation.
Is the Airtac SC32 Standard Cylinder SC32X500STC the Right Cylinder?
Choose the SC32X500STC when you need 402 N push force at standard plant pressure. If the load demands more force, step up to the SC40 series (628 N at 0.5 MPa). For strokes beyond 500 mm on a 32 mm bore, a non-standard order is required. At 500 mm stroke, the 12 mm rod is slender—avoid side loads or add an external linear guide to prevent rod bending and premature bearing wear.
To replace an existing cylinder, match five points: 32 mm bore, 500 mm stroke, PT1/8 port thread, centre trunnion (TC) mounting with TCM1 bracket, and the built-in magnet for sensor compatibility. This tie-rod cylinder is shorter than an ISO 15552 profile and is dimensionally interchangeable only with another AirTAC SC32 of the same configuration.
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 SC32X500STC FAQ
At 0.5 MPa supply pressure, the cylinder produces 402 N extending (push) and 345 N retracting (pull). At the maximum operating pressure of 0.9 MPa, the push force rises to 724 N. The theoretical maximum at 1.0 MPa is 82 kgf.
No. The SC32X500STC is a double-acting cylinder that requires continuous air pressure to maintain position. If pressure is exhausted or the directional valve centres, the piston will drift. For load holding without live pressure, add a pilot-operated check valve or an external rod brake.
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