This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement B06-SAID80X50S, 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.
Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID80X50S
The AirTAC Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID80X50S is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø80mm bore and 50mm stroke, G3/8 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the B06-SAID80X50S, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ80 mm
- Stroke50 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → B06-SAID80X50S
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID80X50S
The B06-SID80X50S is an ISO 15552 double-acting double-rod cylinder where the B06- prefix marks it as a battery-manufacturing dedicated variant, mechanically identical to the standard SID80X50S. Because a rod exits both ends, the effective area is identical in both directions, yielding equal push and pull force of 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa. It features a 25 mm piston rod, M20x1.5 rod thread, G3/8 air port, and 36 mm adjustable air cushions at each end. This SID model is discontinued and end-of-life.
The direct replacement is the SAID80X50S, which preserves the ISO 15552 mounting interface, bore, stroke, and equal-both-ways force. The SAI family upgrades the piston seal to two Y-shaped one-way elements for lower start-up pressure and longer life, while adding SAIL and BSAI lock variants. A plain cylinder does not hold loads on air loss; the cushion only decelerates near stroke end, so use an external rod lock for held loads.
Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID80X50S Technical Specifications
| Model | Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID80X50S |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | B06-SAID80X50S |
| Bore size | Ø80 mm |
| Stroke | 50 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| 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-SAID80X50S carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
The B06-SAID80X50S produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID80X50S
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 80 | 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).
Where the Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID80X50S Is Used
Battery Cell Stacking
Applies equal both-ways force for precise cell stacking and pressing in battery module assembly, utilizing the double-rod layout to prevent platform rotation.
Pack Handling Transfer
Drives dual pushers simultaneously from opposite rod ends to transfer battery packs between conveyor lines without adding a second actuator.
Tab Welding Clamp
Provides stable clamping for battery tab welding, using the back rod end to mount a sensor cam while the front rod secures the workpiece.
Replacing the Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID80X50S with the B06-SAID80X50S
To replace the discontinued B06-SID80X50S, specify the SAID80X50S, which is a direct retaining the G3/8 port, M20x1.5 thread, and ISO 15552 mounting dimensions. Size both directions by the equal force: 2268 N at 0.5 MPa, or step to neighbouring bores if more capacity is needed. A double-rod design is right when you need anti-rotation stability or must drive two tools from one piston. Reuse FA, LB, or TC mounts. The -S suffix indicates a piston magnet for legacy CS1-B/DS1-B sensors. For this 50 mm stroke, side-load is minimal, but for strokes >=300 mm ensure guide alignment to prevent rod binding.
Replacement checklist
- ✓ Same ISO 15552 interface → B06-SAID80X50S
- ✓ Same bore / stroke / force
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Mounting reused (FA/FB/CA/CB/CR/LB/TC)
Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID80X50S FAQ
Yes, the B06-SID80X50S (battery-manufacturing dedicated variant of SID80X50S) is discontinued. The direct replacement is the SAID80X50S, sharing the same ISO 15552 interface, 80 mm bore, 50 mm stroke, G3/8 port, and equal both-ways force.
Because the double-rod design uses the rod-side area on both faces, push and pull force are equal: 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa. Operating speed is 30-800 mm/s. The cushion only decelerates near stroke end and does not hold loads on air loss.
Related AirTAC SAI Cylinders
Request a Quote for the B06-SAID80X50S
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