Airtac SC32 Standard Cylinder SC32X830S
The AirTAC Airtac SC32 Standard Cylinder SC32X830S is a genuine double-acting standard air cylinder with a Ø32mm bore and 830mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ32 mm
- Stroke830 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
About the Airtac SC32 Standard Cylinder SC32X830S
The AirTAC SC32X830S is a double-acting single-rod pneumatic cylinder engineered for long linear strokes in a compact tie-rod body. At 0.5 MPa it pushes with 402 N and pulls with 345 N, scaling to 724 N of thrust at the maximum operating pressure of 0.9 MPa. The 12 mm diameter piston rod and 21 mm adjustable air cushion work together to handle end-of-stroke deceleration, though the 830 mm stroke exceeds the standard 1000 mm maximum for bore 32, making this a non-standard, made-to-order configuration.
This model includes a built-in magnet (-S suffix), enabling direct mounting of CMSG, DMSG, or EMSG reed and solid-state sensors along the barrel for contactless position feedback. The body length A is 140 mm, giving a total extended length of approximately 970 mm. Ports are PT1/8 with an M10x1.25 rod thread, and the operating temperature range with the default TPU seals is -20 to +70 °C.
Airtac SC32 Standard Cylinder SC32X830S Technical Specifications
| Model | Airtac SC32 Standard Cylinder SC32X830S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 830 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 SC32X830S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×830 | 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 SC32X830S Is Used
Long-Reach Part Transfer
The 830 mm stroke pushes or pulls lightweight components across wide conveyor gaps, with the built-in magnet signaling end-of-travel to the PLC via a DMSG sensor.
Automated Sorting Gate
Operates a long-throw diverter gate in packaging lines. The adjustable cushion softens the stop, and the 12 mm rod is sized for low-inertia loads.
Labeling & Stamping Press Feed
Extends a stamping head or label applicator deep into a machine frame. The tie-rod construction allows the body to be supported at multiple points to minimize vibration.
Is the Airtac SC32 Standard Cylinder SC32X830S the Right Cylinder?
Choose the SC32 bore when your application needs up to 402 N of push force at standard plant pressure. If you require more force, stepping up to the SC40 bore provides 628 N at the same 0.5 MPa. For this 830 mm stroke, the long unsupported rod is susceptible to bending under side loads; always use an external linear guide or rod-alignment coupler to protect the rod bearing and piston seals. The 5-point match for a direct replacement is: 32 mm bore, 830 mm stroke, PT1/8 port thread, basic mounting (no bracket), and a built-in magnet (-S).
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 SC32X830S FAQ
At 0.7 MPa (7 bar) the SC32 bore generates 563 N of push force and 483 N of pull force. The maximum operating thrust at 0.9 MPa is 724 N.
It is not recommended. At 830 mm, the 12 mm diameter rod has a high slenderness ratio. Any side load, even minor misalignment, can cause the rod to bend or damage the front bushing. Always pair a long-stroke SC32 with an external guide rail or rod-alignment coupler.
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