
The AirTAC B06-SAID Battery Dedicated ISO Standard Cylinder B06-SAID40X80 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø40mm bore and 80mm stroke, G1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC B06-SAID40X80 is a double-acting, double-rod ISO 15552 profile cylinder. The B06- prefix marks it as AirTAC's battery-manufacturing dedicated line, mechanically identical to the standard SAID40X80. Because a rod exits both ends, the annulus area is symmetrical, yielding equal push and pull forces of 528 N at 0.5 MPa.
This through-rod design allows mounting a primary workpiece on the front and a position flag or cam on the rear. The extruded aluminum barrel features sensor grooves on both sides, and the standard carbon steel rod handles robust side loads. It uses adjustable air cushions at both ends to decelerate the piston smoothly.
| Model | Airtac B06-SAID Battery Dedicated ISO Standard Cylinder B06-SAID40X80 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø40 mm |
| Stroke | 80 mm |
| Acting type | Double acting |
| Port size | G1/4 |
| Rod thread | M12×1.25 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 30 mm |
| Max stroke | Up to 1200 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 528 N | 528 N |
| 0.7 MPa | 739 N | — |
| Max (@1.0 MPa) | 108 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 40 | Bore size in mm. |
| ×80 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Drives symmetric stacking mechanisms in prismatic cell assembly, using the twin-rod anti-rotation property to keep electrodes perfectly aligned.
Actuates two synchronized tooling points simultaneously from one piston, ideal for high-throughput battery module handling lines.
Mounts a position flag or cam on the rear rod end to trigger external sensors, providing precise feedback in tab welding machines.
Select this 40 mm bore when an application requires 528 N of force in both directions, stepping up from the 32 mm bore (345 N) or down from the 63 mm bore (1402 N). A double-rod cylinder is chosen over a single-rod SAI when dual-side guidance, anti-rotation stability, or rear-rod sensing is required. The PT port thread and G1/4 port size are fixed by the bore.
For battery manufacturing tasks like cell stacking or module handling, the 80 mm stroke keeps the overall length compact, though the rear rod requires extra clearance. Note that adjustable air cushions only decelerate the piston near stroke end; they do not hold the load if air pressure is lost. For position holding without live pressure, use an external rod lock or pilot-operated check valve. This cylinder is dimensionally interchangeable per ISO 15552.
Quick checklist
Because it is a double-rod cylinder, the effective piston area is identical on both sides. It provides 528 N of force in both extend and retract directions at 0.5 MPa, and 739 N at 0.7 MPa.
The B06- prefix designates this as AirTAC's battery-manufacturing dedicated variant. It is mechanically identical to the standard SAID40X80, sharing the exact same ISO 15552 dimensions, 40 mm bore, and 80 mm stroke, but is specified for battery assembly applications.
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