This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement B06-SAID100X50, 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-SID100X50 is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø100mm bore and 50mm stroke, G1/2 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the B06-SAID100X50, which matches its ISO interface, bore, stroke, force and mounting.
The AirTAC B06-SID100X50 is a discontinued double-rod ISO 15552 cylinder where the B06- prefix marks it as a battery-manufacturing dedicated variant of the SID100X50. Mechanically identical to the base model, it features a 100mm bore, 50mm stroke, and a rod exiting both ends on one piston, ensuring push and pull force are equal. The direct replacement is the SAID100X50, retaining the exact ISO 15552 interface, G1/2 port, and mounting. The SAI family upgrades the piston seal with two Y-shaped one-way elements for lower start-up pressure and longer life.
Because both faces use the rod-side area, force is equal both ways: 3681N at 0.5MPa, 5153N at 0.7MPa, and 6626N at 0.9MPa. This double-rod design prevents rotation and lets the back rod carry a sensor cam or drive two tools. Note this non-magnetic SKU cannot take switches, and the air cushion only decelerates; it does not hold loads on air loss.
| Model | Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID100X50 |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | B06-SAID100X50 |
| Bore size | Ø100 mm |
| Stroke | 50 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-SAID100X50 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-SAID100X50 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. |
| ×50 | 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 drives precision stacking mechanisms in prismatic cell assembly, preventing rotation during the electrode lamination process.
The dual-rod architecture drives two parallel transfer arms simultaneously to move battery modules along the pack assembly line without torsional deflection.
Provides stable, equal clamping pressure on both extension and retraction for busbar tab welding, ensuring consistent electrical contact during fabrication.
To replace the discontinued B06-SID100X50, specify the direct replacement SAID100X50, which preserves the ISO 15552 mounting interface, G1/2 port, M20x1.5 rod thread, and equal both-ways force. When sizing, verify both push and pull requirements against the 3681N @0.5MPa figure, stepping to neighbouring bores if higher force is needed. A double-rod cylinder is the right choice when you need anti-rotation stability or must drive two tools from one piston. Mounting options include Basic, FA, LB, and TC. This SKU lacks the -S magnet and cannot support sensing. For stroke lengths >=300mm, verify side-load limits to prevent guide wear. For load-holding without live air, use an external rod lock or the SAIL/BSAI lock variant, as cushions only decelerate.
Replacement checklist
Yes, the B06-SID100X50 (battery-manufacturing dedicated SID100X50) is discontinued. The direct replacement is the SAID100X50. It shares the same ISO 15552 interface, 100mm bore, 50mm stroke, G1/2 port, and equal both-ways force, while adding an upgraded SAI piston seal for longer life.
Because it is a double-rod cylinder, force is equal both ways: 3681N at 0.5MPa, 5153N at 0.7MPa, and 6626N at 0.9MPa. The air port is G1/2. It operates at 0.15-1.0 MPa with a speed of 30-800 mm/s.
Send us the quantity and destination. We confirm price, stock and lead time on the B06-SAID100X50 replacement — usually within 7-8 hours.