The AirTAC AirTAC SDA32X75H Compact Cylinder | 32mm Bore is a genuine double-acting COMPACT (thin) air cylinder with a Ø32mm bore and 75mm 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 SDA32X75H is a double-acting single-rod compact cylinder engineered with a 32 mm bore and a 75 mm stroke. It generates 402.1 N of push force and 345.6 N of pull force at 0.5 MPa, operating at speeds between 30-500 mm/s. This specific SKU includes an H designation, meaning it uses a fluororubber (FKM) seal for enhanced thermal stability and oil resistance in demanding environments.
The riveted body assembly minimizes axial mounting depth compared to traditional round-body cylinders, saving valuable machine footprint. It features a hard-anodized bore and a fixed NBR bumper at each end to decelerate the piston near stroke limits. Because this configuration lacks the S option, it has no piston magnet and cannot support magnetic sensing; adding the S variant enables reed or electronic switches.
| Model | AirTAC SDA32X75H Compact Cylinder | 32mm Bore |
|---|---|
| Series | SDA compact (thin) cylinder |
| Bore size | Ø32 mm |
| Stroke | 75 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. |
| ×75 | 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).
Cuts and presses stretch film mechanisms on automated pallet wrapping lines where FKM seals withstand warm ambient packaging zones.
Pushes finished aluminum parts out of a machining center, utilizing the 75 mm stroke and 402.1 N force to clear the work area safely.
Actuates a routing flap on a beverage conveyor to sort glass bottles into labeling stations without adding excessive axial depth.
When sizing this actuator, evaluate your neighbors: stepping down to the SDA25 yields 245.4 N of push at 0.5 MPa, while stepping up to the SDA40 provides 628.3 N. For the SDA32X75H, the safe working load is approximately 241 N (about 60% of the 402.1 N figure), translating to a vertical lift capacity of roughly 20.5 kg with a 2:1 safety margin. Confirm your ordering essentials: 32 mm bore, 75 mm stroke, PT1/8 port, female M6x1.0 rod thread, FKM seals, and no magnet. Note that a plain cylinder drifts when air is lost or the valve is centered; the fixed bumper only decelerates near the end and does not function as a lock or brake. To hold a load without live pressure, install an external rod lock or a pilot-operated check valve.
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 at 0.7 MPa. The theoretical maximum push force is 82 kgf at 1.0 MPa. The operating pressure range is 0.15-1.0 MPa, with a proof pressure of 1.5 MPa.
No, this specific SKU lacks the S option, so it has no piston magnet and cannot trigger reed or electronic switches. Additionally, it relies on a fixed NBR bumper to decelerate the stroke end, which is not an adjustable air cushion.
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