The AirTAC AirTAC SDA32X110SB Compact Cylinder | 32mm Bore is a genuine double-acting COMPACT (thin) air cylinder with a Ø32mm bore and 110mm stroke, PT1/8 air ports and a riveted short body that saves mounting depth. Sensor slots around the body accept magnetic switches for position sensing.
The AirTAC SDA32X110SB is a double-acting, single-rod compact cylinder engineered to deliver 402.1 N of push force and 345.6 N of pull force at 0.5 MPa. Its riveted body assembly significantly reduces axial mounting depth compared to conventional round-body units, making it highly effective for tight machinery footprints. This specific configuration includes a built-in piston magnet for position sensing and a male M10x1.25 threaded rod end for secure load coupling.
Designed for a 110 mm stroke within its 130 mm standard limit, this unit relies on a fixed NBR bumper at each end to decelerate the piston near stroke completion. Because it lacks an adjustable air cushion, high-energy cycles may require an external shock absorber or a slowed approach speed. The integrated magnet supports AirTAC reed or electronic switches mounted into the body grooves, providing precise end-of-stroke feedback.
| Model | AirTAC SDA32X110SB Compact Cylinder | 32mm Bore |
|---|---|
| Series | SDA compact (thin) cylinder |
| Bore size | Ø32 mm |
| Stroke | 110 mm |
| Acting type | Double acting |
| Port size | PT1/8 |
| Rod end thread | M6×1.0 female / M10×1.25 male (B) |
| 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 – 500 mm/s |
| Cushion | Fixed NBR bumper (both ends) |
| Max standard stroke | Up to 120 mm |
Specifications follow the official AirTAC SDA compact-cylinder datasheet. Confirm against the product label before installation. Port thread: PT (standard). Rod: female thread (blank) / male thread (B).
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SDA | Compact (thin) double-acting cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×110 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| B | Male-thread piston rod (omit = female-thread rod). |
Thread: PT standard. Related SDA-family variants: SSA (single-acting push), STA (single-acting pull), SDAD (double rod), SDAJ (adjustable stroke), SDAT (duplex), SDAW (duplex-end).
Actuates a routing flap on a logistics sorting line, utilizing the 110 mm stroke and 402.1 N force to push parcels smoothly between adjacent belts.
Drives a mechanical folder arm on a case erector, where the compact riveted body saves axial space and the male M10 rod end secures the folding linkage.
Pushes processed test tubes out of a centrifuge carousel, relying on the magnetic sensor for precise extend confirmation before the rotor resumes.
When sizing this 32 mm bore unit, consider stepping down to an SDA25, which provides 245.4 N of push force at 0.5 MPa, or stepping up to an SDA40, which yields 628.3 N at the same pressure. For the SDA32X110SB, the safe working load is approximately 241 N (about 60% of the 402.1 N figure), allowing a vertical lift of roughly 20.5 kg with a 2:1 safety margin. Ensure your ordering essentials are correct: 32 mm bore, 110 mm stroke, PT1/8 port, built-in magnet (S), and male M10x1.25 rod thread (B). Note that a plain compact cylinder drifts when air pressure is lost or the valve is centered; the fixed bumper only decelerates the stroke end and does not function as a lock. To hold a load securely without live pressure, an external rod lock or pilot-operated check valve is required.
Quick checklist
At 0.5 MPa, the push force is 402.1 N and the pull force is 345.6 N. At 0.7 MPa, the push force is 563 N and the pull force is 483.8 N. The theoretical maximum push force is 82 kgf at 1.0 MPa, which is the maximum operating pressure.
It uses a fixed NBR bumper at each end to decelerate the piston, which is not an adjustable air cushion or a locking brake; for high speeds, add external shock absorption. The included -S magnet works with AirTAC reed or electronic switches in the body grooves for position detection.
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