This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement B06-SAID32X250, 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-SID32X250
The AirTAC Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID32X250 is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø32mm bore and 250mm stroke, G1/8 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the B06-SAID32X250, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke250 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → B06-SAID32X250
- 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-SID32X250
The AirTAC B06-SID32X250 is a discontinued double-rod ISO 15552 cylinder where the B06- prefix marks it as a battery-manufacturing dedicated variant, mechanically identical to the standard SID32X250. A rod exits both ends on one piston, meaning both faces use the rod-side area and push/pull force is equal at 345 N @0.5 MPa, 483 N @0.7 MPa, and 621 N @0.9 MPa. The direct replacement is the SAID32X250, retaining the same 32 mm bore, 250 mm stroke, G1/8 port, and mounting interface. The SAI replacement uses an upgraded piston seal with two Y-shaped one-way elements for low start-up pressure and long life.
Because the second rod drives a sensor cam or a second tool while resisting rotation, the design suits compact battery stacking and handling. This SKU has no -S magnet and cannot take a magnetic switch. A plain cylinder does not hold loads on air loss; the air cushion only decelerates near stroke end, so use an external rod lock or SAIL/BSAI variant for held loads.
Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID32X250 Technical Specifications
| Model | Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID32X250 |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | B06-SAID32X250 |
| Bore size | Ø32 mm |
| Stroke | 250 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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 1000 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The B06-SAID32X250 carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
The B06-SAID32X250 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-SID32X250
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×250 | 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-SID32X250 Is Used
Battery Cell Stacking
Applies equal both-ways force for precise cell stacking and pressing in module assembly, using the second rod to maintain anti-rotation during the electrode bonding process.
Tab Handling Transfer
Drives a dual-tool pick-and-place mechanism on a conveyor line, utilizing the equal push and pull force to shuttle battery tabs without stroke drift.
Pack Alignment Pusher
Uses the G1/8 ported 32 mm body to push battery packs into alignment fixtures, where the back rod simultaneously operates a mechanical cam for process validation.
Replacing the Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID32X250 with the B06-SAID32X250
To replace the B06-SID32X250, specify the SAID32X250, which is a direct upgrade keeping the ISO 15552 interface, 32 mm bore, 250 mm stroke, and G1/8 port. Size both ways by verifying the equal force fits your load; if more force is needed, step up to the 40 mm bore (528 N @0.5 MPa), or drop to a smaller bore if lower force suffices. A double rod is right when you need anti-rotation, a back rod for a sensor cam, or to drive two tools. Mounting uses FA, LB, or TC brackets. This SKU lacks the -S magnet, so it cannot support sensing. For this 250 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-SAID32X250
- ✓ 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-SID32X250 FAQ
Yes, the B06-SID32X250 (a battery-manufacturing dedicated SID32X250) is discontinued. The direct replacement is the SAID32X250, which shares the same ISO 15552 mounting, 32 mm bore, 250 mm stroke, G1/8 port, and equal both-ways force. The SAI family also adds SAIL and BSAI lock variants the SI line lacked.
It is a double-acting double-rod cylinder with a G1/8 port. Force is equal both ways: 345 N @0.5 MPa, 483 N @0.7 MPa, and 621 N @0.9 MPa.
Related AirTAC SAI Cylinders
Request a Quote for the B06-SAID32X250
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