The AirTAC AirTAC SDA32X110B 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 SDA32X110B 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 assembly merges the barrel, rear cover, piston, and rod to minimize axial mounting depth, saving valuable machine footprint where a conventional round-body unit would be too long. The bore is hard-anodized and utilizes a two-way piston seal for reliable operation across a 30-500 mm/s speed range.
This specific configuration includes the -B option, providing a male M10x1.25 thread on the 12 mm piston rod for straightforward load coupling. It operates on a PT1/8 port and relies on a fixed NBR bumper at each end to decelerate the stroke. Because this SKU lacks the -S magnet, it cannot directly host magnetic switches; the -S variant is required for reed or electronic switch sensing.
| Model | AirTAC SDA32X110B 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).
Pushes corrugated cartons across sorting lanes at 402.1 N push force, with the male M10x1.25 rod threading directly into the diverter arm.
Secures aluminum housings during machining; the short riveted body saves Z-axis height while the fixed NBR bumper absorbs the 110 mm stroke end-stop.
Extends to press adhesive labels onto product fronts, operating at 30-500 mm/s with a 241 N safe working load preventing product damage.
When sizing this unit, evaluate stepping down to the SDA25, which offers 245.4 N of push at 0.5 MPa, or moving up to the SDA40, which provides 628.3 N at the same pressure. At 402.1 N push, the safe working load is approximately 241 N (about 60% capacity), translating to a vertical lift capability of roughly 20.5 kg with a 2:1 safety margin. Note that a plain cylinder drifts when air is lost or the valve is centered; the fixed bumper only decelerates near the stroke end and does not function as a lock or brake. For applications requiring a held load, an external rod lock or pilot-operated check valve is necessary. To order, confirm the 32 mm bore, 110 mm stroke, PT1/8 port, male M10x1.25 rod thread, and the absence of a sensor magnet.
Quick checklist
This 32 mm bore double-acting cylinder provides 402.1 N push and 345.6 N pull at 0.5 MPa, and 563 N push and 483.8 N pull at 0.7 MPa. The theoretical maximum push force is 82 kgf at 1.0 MPa. Operating pressure ranges from 0.15-1.0 MPa, with a proof pressure of 1.5 MPa.
No adjustable air cushion is present; it uses a fixed NBR bumper at each end to decelerate the stroke, so for high energy cycles you should add an external shock absorber. Additionally, this specific SKU lacks the -S piston magnet, meaning it cannot host reed or electronic switches without changing to the -S variant.
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