The AirTAC AirTAC SDA32X110BH 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 SDA32X110BH 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. Featuring a 32 mm bore and a 110 mm stroke, this unit utilizes a short riveted body that significantly reduces axial mounting depth compared to conventional round-body designs, making it highly advantageous for machines with tight spatial footprints. This specific SKU includes an H designation, equipping it with fluororubber (FKM) seals for enhanced thermal and oil resistance in demanding environments.
The piston rod measures 12 mm in diameter and features a male M10x1.25 thread end (-B option) for robust mechanical coupling to your load. End-of-stroke deceleration is handled by a fixed NBR bumper at each end; this is not an adjustable air cushion, so operators should reduce approach speed or utilize an external shock absorber for high-energy cycles. Note that this configuration omits the -S magnet, meaning it cannot host AirTAC reed or electronic switches for position sensing.
| Model | AirTAC SDA32X110BH 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 onto secondary packaging lines using a 110 mm stroke, where the FKM seals withstand occasional lubricant overspray from adjacent chain drives.
Transfers metal blanks into machining centers; the male M10x1.25 rod end secures custom grippers, while the short riveted body minimizes interference with machine doors.
Ejects tested sample vials from high-temperature environmental chambers, leveraging the fluororubber seals to maintain integrity up to 70 C.
When sizing this actuator, consider stepping to the SDA25 bore if your application requires less force, providing 245.4 N of push at 0.5 MPa. Conversely, if your load demands greater thrust, the SDA40 bore offers 628.3 N at 0.5 MPa. For the SDA32X110BH, the computed safe working load is approximately 241 N (about 60% of the 402.1 N figure at 0.5 MPa), translating to a vertical lift capacity of roughly 20.5 kg with a 2:1 safety margin. Ensure your ordering essentials match this exact configuration: 32 mm bore, 110 mm stroke, PT1/8 port, male M10x1.25 rod thread, FKM seals, and no sensor magnet. Additionally, a standard double-acting cylinder does not hold its position if air pressure is lost or the valve is centered; the piston will drift, and the fixed bumper only decelerates it near the stroke end rather than locking it. To maintain a suspended load, an external rod lock or pilot-operated check valve is required.
Quick checklist
This 32 mm bore double-acting cylinder provides a push force of 402.1 N and a pull force of 345.6 N at 0.5 MPa. 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. Operating pressure ranges from 0.15 to 1.0 MPa, with a proof pressure of 1.5 MPa, and the operational speed range is 30-500 mm/s.
No, this specific SKU lacks the -S piston magnet, so it cannot trigger AirTAC reed or electronic switches. You would need to specify the -S option to enable position sensing. Additionally, end stops rely on a fixed NBR bumper rather than an adjustable air cushion, so external shock absorption is recommended for high-speed loads.
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