The AirTAC AirTAC SDA80X110H Compact Cylinder | 80mm Bore is a genuine double-acting COMPACT (thin) air cylinder with a Ø80mm bore and 110mm stroke, PT3/8 air ports and a riveted short body that saves mounting depth. Sensor slots around the body accept magnetic switches for position sensing.
The AirTAC SDA80X110H is a double-acting single-rod compact cylinder engineered for heavy-duty automation within a minimal axial footprint. Utilizing a riveted body assembly, it significantly reduces mounting depth compared to conventional round-body units while delivering a robust 2513.3 N push force at 0.5 MPa. This specific configuration includes an 80 mm bore, a 110 mm stroke, and a fluororubber (FKM) seal variant for enhanced thermal and oil resistance.
Designed without an adjustable air cushion, the piston decelerates via a fixed NBR bumper at each stroke end. The 25 mm piston rod features a female M14x1.5 thread, and the body incorporates PT3/8 ports. This SKU is supplied without a piston magnet, meaning magnetic position sensing is not supported unless upgraded to the -S variant.
| Model | AirTAC SDA80X110H Compact Cylinder | 80mm Bore |
|---|---|
| Series | SDA compact (thin) cylinder |
| Bore size | Ø80 mm |
| Stroke | 110 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| Rod end thread | M14×1.5 female / M22×1.5 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 | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 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. |
|---|---|
| 80 | 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).
Drives heavy mold ejection plates in plastic injection machinery where high push force and FKM seals withstand elevated ambient temperatures.
Indexes thick metal stock into mechanical stamping presses, utilizing the 2513.3 N extend force to move heavy coils against resistance.
Raises and lowers heavy industrial pallets in automated packaging lines, relying on the 110 mm stroke to clear vertical clearance zones.
When sizing this 80 mm bore actuator, stepping down to the SDA63 yields 1558.6 N of push force at 0.5 MPa, whereas stepping up to the SDA100 provides 3927 N. The SDA80X110H generates a safe working load of approximately 1508 N (60% of its 0.5 MPa capacity) and can vertically lift around 128.1 kg with a 2:1 safety margin. Ensure your ordering essentials match the application: 80 mm bore, 110 mm stroke, PT3/8 port, no magnet, female rod thread, and FKM seals.
Because this is a standard double-acting cylinder, it will not hold a load if air pressure drops or the control valve is centered. The piston will drift, and the fixed bumper only absorbs impact near the stroke extremes rather than locking the rod. If your application demands strict position holding without live pressure, you must integrate an external rod lock or a pilot-operated check valve.
Quick checklist
At 0.5 MPa, the push force is 2513.3 N and the pull force is 2267.8 N. At 0.7 MPa, the push force is 3518.6 N. The theoretical maximum push force is 513 kgf at 1.0 MPa. The operating pressure range is 0.15-1.0 MPa, with a proof pressure of 1.5 MPa, and the operational speed ranges from 30-500 mm/s.
No, this specific SKU lacks the internal piston magnet, so it cannot trigger AirTAC reed or electronic switches. To enable position sensing, you must select the -S option. Additionally, end-stop deceleration relies solely on a fixed NBR bumper, which is not an adjustable air cushion.
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