
The AirTAC Airtac SSA Single-Acting Compact Cylinder SSA16X10S is a genuine single-acting COMPACT cylinder (single acting, push type) with a Ø16mm bore and 10mm stroke. Air pushes the rod and an internal spring returns it, so one solenoid line drives the motion — ideal for short-stroke clamping and ejection in tight spaces.
The AirTAC SSA16X10S is a compact single-acting push-type cylinder where air pressure extends the rod and an internal spring retracts it. It generates 80.5 N of net push at 0.5 MPa, making it ideal for short-stroke clamping in tight fixtures.
Because it requires only one air line and one solenoid port, plumbing is vastly simplified. The short riveted body saves axial mounting depth where larger profile cylinders cannot fit. This unit includes a built-in piston magnet for AirTAC reed or electronic switches, and uses a fixed NBR bumper to decelerate the stroke end rather than an adjustable cushion.
| Model | Airtac SSA Single-Acting Compact Cylinder SSA16X10S |
|---|---|
| Series | SSA compact single-acting cylinder |
| Bore size | Ø16 mm |
| Stroke | 10 mm |
| Acting type | Single acting, push type |
| Port size | M5×0.8 |
| Rod end thread | M3×0.5 female / M5×0.8 male (B) |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 500 mm/s |
| Cushion | Fixed NBR bumper |
| Max standard stroke | Up to 30 mm |
Specifications follow the official AirTAC SDA-family datasheet. Single-acting types start at 0.2 MPa (the spring must be overcome). Confirm against the product label before installation.
| Pressure | Push force (net) |
|---|---|
| 0.5 MPa | 81 N |
| 0.7 MPa | 121 N |
These are NET output forces — the return-spring force is already deducted. Single-acting push only; the spring performs the opposite stroke. Size with a safety margin.
| SSA | Compact single acting, push type cylinder series. |
|---|---|
| 16 | Bore size in mm. |
| ×10 | Stroke length in mm (single-acting max 30 mm). |
| S | Built-in magnet for magnetic-switch sensing (omit = none). |
| B | Male-thread piston rod (omit = female thread). |
Thread: PT standard. SSA pushes out / spring returns; STA pulls in / spring extends. Related: SDA (double acting), SDAD (double rod), SDAJ (adjustable stroke).
Uses the 80.5 N net push to secure delicate electronic housings during ultrasonic welding without crushing them.
Extends 10 mm to push lightweight cartons off a main conveyor belt, relying on the internal spring to retract instantly.
Ejects small fluid sample vials from a testing carousel, with the compact riveted body fitting easily into crowded lab frames.
When sizing this model, the 80.5 N net push at 0.5 MPa provides a safe working load of roughly 48 N, or a vertical lift of about 4.1 kg with a 2:1 margin. If less force is needed, stepping down to the SSA12 yields 46.5 N, while moving up to the SSA20 provides 134.1 N at the same pressure.
This 16 mm bore features a 6 mm rod, an M5x0.8 port, and a 10 mm stroke well within the 30 mm maximum. Remember that on air loss the spring drives the rod back to rest, so it cannot hold a mid-stroke load without external devices. Operating pressure must be 0.2-1.0 MPa to overcome the spring.
Quick checklist
The net push force is 80.5 N at 0.5 MPa and 120.7 N at 0.7 MPa. These figures already account for the return spring being subtracted from the raw air force.
No. It is a single-acting push cylinder requiring at least 0.2 MPa to overcome the spring. If air is released, the spring drives the rod back to rest and cannot hold a mid-stroke load.
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