The AirTAC AirTAC SDA32X110S 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 SDA32X110S 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. Driven by a 32 mm bore, it provides a 110 mm stroke while keeping axial mounting depth minimal through its riveted body assembly. This space-saving design fits easily into tight machine footprints where conventional round-body units cannot.
Equipped with a built-in piston magnet (the -S option), this model supports direct mounting of AirTAC reed or electronic switches in the body grooves for precise position sensing. The unit features a 12 mm piston rod, female M6x1.0 rod-end thread, and a PT1/8 port. End-of-travel deceleration is handled by a fixed NBR bumper, which absorbs impact energy but is not a field-adjustable air cushion.
| Model | AirTAC SDA32X110S 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).
Indexes tool turrets or actuates secondary machining attachments where the 110 mm stroke and 402.1 N force securely reposition heavy metal components.
Pushes cartons onto secondary packaging lines, utilizing the compact riveted body to fit within narrow conveyor side frames without causing obstructions.
Ejects formed plastic parts from low-clearance molds, relying on the integrated magnet to trigger reed or electronic switches for precise ejection confirmation.
Selecting this 32 mm bore model provides a safe working load of roughly 241 N (about 60% of the 402.1 N push force at 0.5 MPa), translating to a vertical lift capacity of approximately 20.5 kg with a 2:1 safety margin. If your application requires less force, the smaller SDA25 generates 245.4 N of push at 0.5 MPa; if you need more power, stepping up to the SDA40 yields 628.3 N. When ordering, confirm the 32 mm bore, 110 mm stroke, PT1/8 port, built-in magnet, and female M6x1.0 rod thread. Note that a standard cylinder drifts when air pressure is lost or the valve is centered, so an external rod lock or pilot-operated check valve is required to hold a load securely.
Quick checklist
This 32 mm bore double-acting cylinder generates 402.1 N push and 345.6 N pull at 0.5 MPa, and 563 N push at 0.7 MPa. The theoretical maximum push is 82 kgf at 1.0 MPa. It operates between 0.15-1.0 MPa, runs at speeds of 30-500 mm/s, and functions in temperatures from -20 to +70 C.
No, it uses a fixed NBR bumper at each end to decelerate the piston. This bumper is not an adjustable air cushion, nor does it act as a lock or brake. For high-speed or high-energy cycles, you should slow the approach speed or install an external shock absorber to prevent impact damage.
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