This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement B06-SAID32X250S, 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-SID32X250S
The AirTAC Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID32X250S 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-SAID32X250S, 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-SAID32X250S
- 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-SID32X250S
The AirTAC B06-SID32X250S is a double-acting, double-rod ISO 15552 cylinder where a rod exits both ends, yielding equal force both ways (345 N at 0.5 MPa). The B06- prefix marks this as a battery-manufacturing dedicated variant, mechanically identical to the base SID32X250S. It features a 32 mm bore, G1/8 port, M10x1.25 rod thread, and 27 mm adjustable cushions. This SID model is discontinued; the direct replacement is the SAID32X250S, which reuses the exact ISO 15552 mounting interface and adds an upgraded two-piece Y-shaped piston seal for lower start-up pressure.
Because the second rod occupies the rear chamber, both faces use the rod-side area, meaning push and pull force are equal. This configuration provides inherent anti-rotation properties and allows the back rod to carry a sensor cam for synchronized tracking. 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 SAIL/BSAI variant for held loads.
Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID32X250S Technical Specifications
| Model | Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID32X250S |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | B06-SAID32X250S |
| 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-SAID32X250S 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-SAID32X250S 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-SID32X250S
| 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-SID32X250S Is Used
Cell Stacking Alignment
Uses the equal both ways force and anti-rotation properties to push and pull battery cell stacking plates with precise alignment.
Module Transfer Handling
Drives a dual-sided transfer mechanism on a battery module assembly conveyor, utilizing the back rod to carry a sensor cam.
Tab Welding Clamp
Applies a consistent 345 N clamping force at 0.5 MPa for battery tab welding, with adjustable 27 mm cushions to decelerate the stroke.
Replacing the Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID32X250S with the B06-SAID32X250S
To replace the discontinued B06-SID32X250S, specify the SAID32X250S. It is a direct: same 32 mm bore, 250 mm stroke, G1/8 port, and ISO 15552 mounting interface (Basic, FA, LB, TC, FTC, TCM1, TCM2). When sizing both ways, verify the equal-both-ways force (345 N @0.5 MPa) meets your requirement; if more force is needed, step up to the 40 mm bore (528 N @0.5 MPa). A double rod is right when you need anti-rotation resistance or want to drive two tools from one piston. The -S suffix indicates a piston magnet for legacy CS1-B/DS1-B switches (the SAI uses current switches). For this 250 mm stroke, side-load is minimal, but for strokes >=300 mm, ensure guide rails support the load to prevent binding.
Replacement checklist
- ✓ Same ISO 15552 interface → B06-SAID32X250S
- ✓ 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-SID32X250S FAQ
Yes, the B06-SID32X250S is discontinued. The direct replacement is the SAID32X250S. The B06- prefix simply marks it as the battery-manufacturing dedicated variant of the base SID32X250S. The SAID replacement shares the same 32 mm bore, 250 mm stroke, G1/8 port, and ISO 15552 mounting, but adds an upgraded piston seal.
Force is equal both ways: 345 N @0.5 MPa, 483 N @0.7 MPa, and 621 N @0.9 MPa. It operates at 0.15-1.0 MPa with a speed range of 30-800 mm/s. It does not hold loads on air loss; use an external rod lock for held loads.
Related AirTAC SAI Cylinders
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