This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement B06-SAID100X350S, 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-SID100X350S is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø100mm bore and 350mm stroke, G1/2 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the B06-SAID100X350S, which matches its ISO interface, bore, stroke, force and mounting.
The AirTAC B06-SID100X350S is a double-acting, double-rod ISO 15552 cylinder where the rod exits both ends on one piston, 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 SID100X350S. It features a 100 mm bore, G1/2 port, M20x1.5 rod thread, and 36 mm adjustable cushions. This SID model is discontinued; the direct replacement is the SAID100X350S, which retains the same ISO 15552 mounting interface, bore, stroke, and port.
Because both faces use the rod-side area, force is equal both ways, preventing single-rod push mismatch and allowing the back rod to carry a sensor cam for synchronized position tracking. The SAI replacement upgrades the piston seal to two Y-shaped one-way elements for lower start-up pressure and longer life. The -S suffix provides a built-in piston magnet for legacy CS1-B/DS1-B switches.
| Model | Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID100X350S |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | B06-SAID100X350S |
| Bore size | Ø100 mm |
| Stroke | 350 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-SAID100X350S 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-SAID100X350S 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. |
| ×350 | 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).
Equal both-ways force ensures precise, non-rotating pressure when stacking battery cells in module assembly, preventing misalignment during the press and return strokes.
Drives dual-tool pushers on a conveyor line to shuttle battery packs simultaneously, utilizing the double-rod symmetry to maintain balanced tracking without torsional drift.
Provides stable clamping for battery tab welding operations, where the rear rod can carry a sensor cam to confirm exact position before the welding head descends.
To replace the discontinued B06-SID100X350S, drop in the SAID100X350S directly; it matches the ISO 15552 interface, 100 mm bore, 350 mm stroke, G1/2 port, and FA/LB/TC mountings without frame changes. Size both ways by checking neighbor bores (80 mm or 125 mm) against your equal-both-ways force requirement. A double rod is right when you need anti-rotation stability, dual tool driving, or a back-end sensor cam. The -S magnet enables position sensing. For the 350 mm stroke, add external guides to prevent rod bending under side loads. Note: air cushions only decelerate near stroke end; for load holding on air loss, use an external rod lock or the SAIL/BSAI lock variant.
Replacement checklist
Yes, the B06-SID100X350S is discontinued. The direct replacement is the SAID100X350S. The B06- prefix only designates it as a battery-manufacturing dedicated variant; mechanically, it is identical to the base SID100X350S. The SAID replacement shares the same ISO 15552 interface, bore, stroke, G1/2 port, and mounting.
Because it is a double-rod cylinder, force is equal both ways: 3681 N @0.5 MPa, 5153 N @0.7 MPa, and 6626 N @0.9 MPa. The bore is 100 mm with a G1/2 air port, M20x1.5 rod thread, and 36 mm adjustable cushions.
Send us the quantity and destination. We confirm price, stock and lead time on the B06-SAID100X350S replacement — usually within 7-8 hours.