This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement B06-SAID100X500S, 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-SID100X500S is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø100mm bore and 500mm stroke, G1/2 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the B06-SAID100X500S, which matches its ISO interface, bore, stroke, force and mounting.
The AirTAC B06-SID100X500S is a double-acting, double-rod ISO 15552 cylinder where a rod exits both ends, yielding equal push and pull force (3681 N at 0.5 MPa) on the rod-side area. The B06- prefix marks this as a battery-manufacturing dedicated variant of the base SID100X500S, mechanically identical to it for cell and pack assembly tasks. This SID unit is discontinued; the direct replacement is the SAID100X500S, sharing the same G1/2 port, M20x1.5 thread, and ISO 15552 mounting interface.
Because both faces use the identical piston area, force is equal both ways, preventing the push-pull differential of single-rod units. The SAI upgrade features a two Y-shaped one-way piston seal for low start-up pressure and long life. Note that air cushions only decelerate; an external rod lock or SAIL/BSAI variant is required to hold loads without live air.
| Model | Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID100X500S |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | B06-SAID100X500S |
| Bore size | Ø100 mm |
| Stroke | 500 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-SAID100X500S 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-SAID100X500S 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. |
| ×500 | 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 precisely presses and separates battery cell layers during module stacking without push-pull force deviation.
The extending rear rod drives a secondary mechanism or sensor cam, synchronizing tab welding operations on battery pack assembly lines.
Anti-rotation properties from the double-rod design securely transfer heavy battery packs between conveyors without rod torsion.
To replace the discontinued B06-SID100X500S, specify the SAID100X500S, which preserves the 100 mm bore, 500 mm stroke, G1/2 port, and ISO 15552 mounting footprint. Size both directions by verifying the equal-both-ways force fits your load, checking neighboring bores if you need more or less capacity. A double rod is right when you need anti-rotation stability, a back rod to carry a sensor cam, or the ability to drive two tools. Reuse FA, LB, or TC mounts directly. The -S suffix ensures a piston magnet for legacy CS1-B/DS1-B switches. For this 500 mm stroke, use external guides to prevent rod bending under side loads.
Replacement checklist
Yes, the B06-SID100X500S (the battery-manufacturing dedicated variant of SID100X500S) is discontinued. The direct replacement is the SAID100X500S. It shares the identical ISO 15552 mounting interface, 100 mm bore, 500 mm stroke, G1/2 port, and equal both-ways force, but uses an upgraded two Y-shaped one-way piston seal.
Force is equal both ways (push and pull) because both faces use the rod-side area: 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and 6626 N at 0.9 MPa. The air port is G1/2, the rod thread is M20x1.5, and speed is 30-800 mm/s.
Send us the quantity and destination. We confirm price, stock and lead time on the B06-SAID100X500S replacement — usually within 7-8 hours.