The AirTAC AirTAC SDA80X10SB Compact Cylinder | 80mm Bore is a genuine double-acting COMPACT (thin) air cylinder with a Ø80mm bore and 10mm 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 SDA80X10SB is a double-acting single-rod compact cylinder engineered to deliver a substantial 2513.3 N push force at 0.5 MPa. Its riveted body assembly significantly reduces axial mounting depth compared to conventional round-body units, providing a highly space-efficient footprint for heavy-duty machinery. The 80 mm bore features a hard-anodized inner wall and operates at speeds between 30-500 mm/s.
This specific configuration includes a built-in piston magnet (-S) for direct mounting of AirTAC reed or electronic switches along the body grooves, plus a male-thread piston rod end (-B) sized at M22x1.5 for secure load coupling. End-stopping relies on a fixed NBR bumper rather than an adjustable air cushion, meaning operators should slow the approach or add external shock absorbers for high-energy impacts.
| Model | AirTAC SDA80X10SB Compact Cylinder | 80mm Bore |
|---|---|
| Series | SDA compact (thin) cylinder |
| Bore size | Ø80 mm |
| Stroke | 10 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. |
| ×10 | 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).
Uses the 2513.3 N extend force to knock heavy stamped metal panels out of progressive dies quickly within a tight machine footprint.
Provides a short 10 mm breakaway thrust to initiate the separation of thick plastic injection molded parts from their core pins.
Acts as a high-force physical stop gate in automated palletizing lines, using the male M22x1.5 rod to securely mount a wear-resistant contact block.
Selecting this 80 mm bore yields a 2513.3 N extend force at 0.5 MPa, offering a safe working load around 1508 N (approximately 60 percent of capacity) and a vertical lift capability of roughly 128.1 kg with a 2:1 safety margin. If your application requires less force, stepping down to the SDA63 provides 1558.6 N at 0.5 MPa; conversely, escalating to the SDA100 grants 3927 N. Keep in mind that a standard double-acting cylinder drifts when air pressure is lost or the valve centers, as the fixed bumper only decelerates near stroke end rather than locking the load, requiring an external rod lock or pilot-operated check valve for position holding. When ordering, confirm the 10 mm stroke, PT3/8 port, male M22x1.5 rod thread, and the integrated sensor magnet.
Quick checklist
This 80 mm bore double-acting cylinder generates 2513.3 N push and 2267.8 N pull at 0.5 MPa, increasing to 3518.6 N push and 3175 N pull at 0.7 MPa. The theoretical maximum push force is 513 kgf at 1.0 MPa, with an operating pressure range of 0.15-1.0 MPa and a speed of 30-500 mm/s.
No, it uses a fixed NBR bumper at each end to decelerate the stroke, which is not a field-adjustable air cushion. Additionally, the piston will drift if air is lost or the valve is centered, so an external rod lock or pilot-operated check valve is required to hold a load securely.
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