This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement B06-SAID40X200S, 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-SID40X200S is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø40mm bore and 200mm stroke, G1/4 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the B06-SAID40X200S, which matches its ISO interface, bore, stroke, force and mounting.
The AirTAC B06-SID40X200S is a double-acting, double-rod ISO 15552 cylinder where the "B06-" prefix marks it as a battery-manufacturing dedicated variant of the base SID40X200S, mechanically identical to it. A rod exits both ends of the extruded aluminum barrel on a single piston, meaning both faces use the rod-side area and push/pull force is equal both ways (528 N @0.5 MPa, 739 N @0.7 MPa, 950 N @0.9 MPa). It features a 16 mm rod, M12x1.25 rod-end thread, G1/4 air port, and 27 mm adjustable air cushions at each end. This SID model is discontinued and end-of-life; the direct replacement is the SAID40X200S, sharing the same ISO 15552 interface, bore, stroke, force, port and mounting.
Because force is equal both ways, the back rod can carry a sensor cam or drive two tools simultaneously while resisting rotation. 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 indicates a built-in piston magnet for legacy CS1-B/DS1-B switches. Note that a plain cylinder does not hold loads on air loss; the cushion only decelerates near stroke end, so use an external rod lock or the SAIL/BSAI lock variant for held loads.
| Model | Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X200S |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | B06-SAID40X200S |
| Bore size | Ø40 mm |
| Stroke | 200 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, 27 mm |
| Max standard stroke | Up to 1200 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The B06-SAID40X200S 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 | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (@1.0 MPa) | 128 kgf | |
The B06-SAID40X200S 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). |
|---|---|
| 40 | Bore size in mm. |
| ×200 | 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 push/pull force precisely indexes prismatic battery cells into stacking fixtures without rotational drift.
The rear rod drives a secondary mechanism to align battery module tabs during automated conveyor transfer.
Dual-sided rod action provides balanced clamping for battery pack assembly frames, ensuring parallel contact.
To replace the discontinued B06-SID40X200S, use the direct replacement SAID40X200S, which preserves the ISO 15552 mounting interface, 40 mm bore, 200 mm stroke, G1/4 port, and equal-both-ways force. When sizing both ways, verify if neighboring bores (like 32 mm or 50 mm) fit your force envelope, but the 40 mm provides 528 N @0.5 MPa in both directions. A double rod is right when you need anti-rotation stability, a back rod for a sensor cam, or to drive two tools. Mounting options include Basic, FA, LB, and TC (no FB/CA/CB/CR). The -S magnet enables switch sensing. For this 200 mm stroke, side-load is minimal, but for strokes >=300 mm, ensure guide alignment to prevent rod binding.
Replacement checklist
Yes, the B06-SID40X200S (battery-manufacturing dedicated variant of SID40X200S) is discontinued. The direct replacement is the SAID40X200S, which shares the same ISO 15552 interface, bore, stroke, G1/4 port, and mounting. The SAI family also adds upgraded piston seals and SAIL/BSAI lock variants.
Force is equal both ways at 528 N @0.5 MPa, 739 N @0.7 MPa, and 950 N @0.9 MPa. It operates at 0.15-1.0 MPa with a speed range of 30-800 mm/s.
Send us the quantity and destination. We confirm price, stock and lead time on the B06-SAID40X200S replacement — usually within 7-8 hours.