The AirTAC AirTAC SDA32X75 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 SDA32X75 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 hard-anodized 32 mm bore operates at speeds between 30-500 mm/s, utilizing a PT1/8 port to efficiently manage pneumatic flow for mid-range actuation tasks.
Designed with a short riveted body, this unit significantly reduces axial mounting depth compared to traditional round-body cylinders, making it highly effective for tight machine footprints. The stroke end is decelerated by a fixed NBR bumper rather than an adjustable air cushion, meaning high-energy cycles may require an external shock absorber. This specific SKU lacks a piston magnet and therefore cannot support magnetic sensing; adding the -S option enables reed or electronic switch integration via the body grooves.
| Model | AirTAC SDA32X75 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).
Pushes corrugated cartons onto secondary packaging lines using the 402.1 N extend force, fitting neatly within tight transfer station frames.
Positions shuttle gates on printed circuit board routing machines where the 75 mm stroke and compact body depth prevent interference with spindle carriages.
Retracts liquid filling nozzles from bottles on a rotary capping machine, utilizing the 345.6 N retract force to lift tooling clear during index cycles.
When sizing this model, consider stepping down to the SDA25, which provides 245.4 N of push at 0.5 MPa, or moving up to the SDA40, which yields 628.3 N at the same pressure. Based on the 402.1 N output, the computed safe working load is roughly 241 N (about 60% capacity), translating to a vertical lift capability of approximately 20.5 kg with a 2:1 safety margin. To finalize your order, confirm the 32 mm bore, 75 mm stroke, PT1/8 port, female M6x1.0 rod-end thread, and the absence of a magnet. 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 acts as neither a lock nor a brake, so an external rod lock or pilot-operated check valve is required to hold a load securely.
Quick checklist
This 32 mm bore cylinder generates 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, with a proof pressure of 1.5 MPa.
No, this specific SKU is built without a piston magnet. To use AirTAC reed or electronic switches in the body grooves, you must specify the -S option when ordering.
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