The AirTAC AirTAC SDA80X10S 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 SDA80X10S is a double-acting single-rod compact cylinder engineered for heavy-duty operations within confined axial footprints. It delivers a substantial 2513.3 N of push force and 2267.8 N of pull force at 0.5 MPa, utilizing a 25 mm piston rod and PT3/8 air ports. The riveted body design drastically reduces overall length compared to traditional round-body units, making it highly effective for machinery where mounting depth is strictly limited.
This unit includes a built-in piston magnet (indicated by the S code) compatible with AirTAC reed or electronic switches, fitting neatly into the body's integrated sensor grooves. End-of-travel deceleration is handled by a fixed NBR bumper rather than an adjustable cushion, absorbing impact at the 10 mm stroke limit. Operating efficiently between 30-500 mm/s, this model provides robust actuation for high-load, short-travel tasks.
| Model | AirTAC SDA80X10S 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).
Provides a rapid 10 mm kickout force of 2513.3 N to eject heavy metal blanks from progressive stamping dies where longitudinal frame space is highly restricted.
Delivers high-impact clamping on short-stroke injection molding platens, utilizing the fixed NBR bumper to absorb sudden end-stop shock during rapid mold open and close sequences.
Lifts and indexes loaded pallets weighing up to 128.1 kg vertically in packaging conveyors, relying on the integrated magnet for precise bottom-dead-center detection.
Selecting this 80 mm bore model is appropriate when your application requires significant force in a minimal stroke envelope. If you need to step down, the SDA63 offers 1558.6 N of push force at 0.5 MPa; stepping up to the SDA100 provides 3927 N. At 0.5 MPa, this cylinder yields a safe working load of roughly 1508 N (about 60% of its rated push), translating to a vertical lift capacity of approximately 128.1 kg with a 2:1 safety margin. Confirm your ordering essentials: 80 mm bore, 10 mm stroke, PT3/8 port, female M14x1.5 rod thread, and the required S magnet option. Note that a plain compact cylinder drifts when air pressure is lost or the valve is centered, as the fixed bumper only decelerates near stroke end rather than locking the load; utilize an external rod lock or pilot-operated check valve if position holding is mandatory.
Quick checklist
This double-acting cylinder generates 2513.3 N push and 2267.8 N pull at 0.5 MPa, and 3518.6 N push 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.
It relies on a fixed NBR bumper at each end to decelerate the piston, which is not an adjustable air cushion; for high-energy cycles, add an external shock absorber. The S option provides a built-in magnet for AirTAC reed or electronic switches via the body grooves.
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