The AirTAC AirTAC SDA32X130S Compact Cylinder | 32mm Bore is a genuine double-acting COMPACT (thin) air cylinder with a Ø32mm bore and 130mm 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 SDA32X130S is a double-acting, single-rod compact cylinder engineered with a 32 mm bore and a 130 mm stroke. It delivers a push force of 402.1 N and a pull force of 345.6 N at 0.5 MPa. Because the 130 mm stroke exceeds the 120 mm standard maximum for this bore, it is provided as a non-standard, made-to-order configuration. The riveted body assembly minimizes axial mounting depth, conserving valuable machine footprint where a conventional round-body unit would be too long.
This unit includes the -S option, meaning it has a built-in piston magnet designed to trigger AirTAC reed or electronic switches housed in the body's peripheral grooves. End-stop energy is managed strictly by a fixed NBR bumper, which decelerates the piston near stroke end but is not a field-adjustable air cushion. Operating at speeds between 30-500 mm/s, it features a 12 mm rod and PT1/8 porting.
| Model | AirTAC SDA32X130S Compact Cylinder | 32mm Bore |
|---|---|
| Series | SDA compact (thin) cylinder |
| Bore size | Ø32 mm |
| Stroke | 130 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. |
| ×130 | 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 cardboard cartons between adjacent sorting lanes on a logistics conveyor line using its 130 mm travel and 402.1 N extend force.
Lowers a wrapping film roll into a packaging machine cradle, utilizing the built-in magnet to trigger a solid-state switch for precise positioning.
Kicks small aluminum stamped parts out of a die cavity, where the short riveted body saves axial depth on a crowded press tooling plate.
When sizing this actuator, stepping down to the SDA25 yields 245.4 N of push force at 0.5 MPa, while stepping up to the SDA40 provides 628.3 N. For this 32 mm bore, a 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. Be aware that a plain compact cylinder drifts when air pressure is lost or the valve is centered; the fixed NBR bumper only decelerates the stroke end and does not function as a locking brake. If your application must hold a load without live pressure, incorporate an external rod lock or a pilot-operated check valve. To order, confirm the 32 mm bore, 130 mm non-standard stroke, PT1/8 port, the -S magnet for sensing, and the female M6x1.0 rod-end thread.
Quick checklist
This double-acting 32 mm bore 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, push is 563 N and pull is 483.8 N. The theoretical maximum push is 82 kgf at 1.0 MPa. Operating pressure spans 0.15-1.0 MPa, with a proof pressure of 1.5 MPa, and speeds of 30-500 mm/s.
No, the SDA series uses a fixed NBR bumper at each end to decelerate the piston near the stroke extremes; it is not an adjustable air cushion. For high kinetic energy or rapid cycling, you should slow the approach speed or add an external shock absorber. Additionally, this -S variant includes a magnet for AirTAC reed or electronic switches.
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