This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement B06-SAID100X300S, with the same bore, stroke, output force, port and mounting, so it fits the same application. The SAI replacement keeps the same ISO 15552 mounting interface, bore, stroke, output force and accessories, so it drops straight into existing fixtures. It is the current-production version of this cylinder with an upgraded piston seal.

The AirTAC Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID100X300S is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø100mm bore and 300mm stroke, G1/2 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the B06-SAID100X300S, which matches its ISO interface, bore, stroke, force and mounting.
The AirTAC B06-SID100X300S is a double-acting, double-rod ISO 15552 cylinder where a rod exits both ends, making push and pull force equal at 3681 N @0.5 MPa, 5153 N @0.7 MPa, and 6626 N @0.9 MPa. The B06- prefix marks this as a battery-manufacturing dedicated variant, mechanically identical to the base SID100X300S. It features a 100mm bore, G1/2 port, M20x1.5 rod thread, and 36mm adjustable cushions. This SID model is discontinued; the direct replacement is the SAID100X300S.
The SAID upgrade uses an upgraded piston seal with two Y-shaped one-way elements for low start-up pressure and long life. The double-rod design provides anti-rotation stability and allows the back rod to carry a sensor cam. Note that air cushions only decelerate; for load holding without live air, use an external rod lock or SAIL/BSAI variant.
| Model | Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID100X300S |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | B06-SAID100X300S |
| Bore size | Ø100 mm |
| Stroke | 300 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M20×1.5 |
| 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, 36 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The B06-SAID100X300S carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
The B06-SAID100X300S produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 100 | Bore size in mm. |
| ×300 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SI-family variants: SID (double rod), SIJ (adjustable stroke) — each maps to its SAI equivalent (SID→SAID, SIJ→SAIJ). Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B).
Applies equal both-ways force for precise cell stacking in module assembly, using the back rod for sensor cam tracking.
Drives two tools simultaneously from both rod ends to handle pack tabbing operations with inherent anti-rotation stability.
To replace the discontinued B06-SID100X300S, use the SAID100X300S direct, which preserves the ISO 15552 mounting interface, bore, stroke, and G1/2 port. Size both ways by checking neighboring bores if you need different equal-both-ways force. A double rod is right when you need anti-rotation or a back-rod sensor cam. Reuse FA, LB, or TC mounts. The -S magnet works with legacy CS1-B/DS1-B switches. For the 300mm stroke, add external guides to prevent rod bending under side loads.
Replacement checklist
Yes, it is discontinued. The direct replacement is the SAID100X300S. The B06- prefix only marks it as a battery-manufacturing dedicated variant; mechanically it is identical to the base SID100X300S, and the SAID matches its ISO 15552 interface, bore, and stroke.
Force is equal both ways at 3681 N @0.5 MPa, 5153 N @0.7 MPa, and 6626 N @0.9 MPa. Speed is 30-800 mm/s. It uses a G1/2 port and 36mm adjustable cushions. Air cushions only decelerate; they do not hold loads.
Send us the quantity and destination. We confirm price, stock and lead time on the B06-SAID100X300S replacement — usually within 7-8 hours.