This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement B06-SAID40X75S, 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-SID40X75S
The AirTAC Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X75S is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø40mm bore and 75mm stroke, G1/4 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the B06-SAID40X75S, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ40 mm
- Stroke75 mm
- Port sizeG1/4
- Acting typeDouble acting
- Rod threadM12×1.25
- StatusDiscontinued → B06-SAID40X75S
- 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-SID40X75S
The AirTAC B06-SID40X75S is a double-acting, double-rod ISO 15552 cylinder where the B06- prefix marks it as a battery-manufacturing dedicated variant, mechanically identical to the standard SID40X75S. Because a rod exits both ends, the effective piston area is identical on both faces, yielding equal push and pull force of 528 N at 0.5 MPa, 739 N at 0.7 MPa, and 950 N at 0.9 MPa. It features a 16 mm rod, M12x1.25 thread, and a G1/4 port. This SID model is discontinued and end-of-life.
The direct replacement is the SAID40X75S, which reuses the same ISO 15552 mounting interface, bore, stroke, and porting. The SAI family introduces an upgraded piston seal using two Y-shaped one-way elements for low start-up pressure and long life. Note that 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 the SAIL/BSAI variants for held loads.
Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X75S Technical Specifications
| Model | Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X75S |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | B06-SAID40X75S |
| Bore size | Ø40 mm |
| Stroke | 75 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-SAID40X75S carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø40mm)
| 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-SAID40X75S 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-SID40X75S
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 40 | Bore size in mm. |
| ×75 | 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-SID40X75S Is Used
Battery Cell Stacking
Applies equal both-ways force for precise stacking and separation of lithium battery cells during module assembly, preventing uneven pressing.
Tab Handling Transfer
Uses the double-rod structure to drive two synchronized tooling points or carry a sensor cam on the back rod for tab feeding on production lines.
Module Pack Indexing
Provides anti-rotation stability and consistent clamping on battery pack indexing stations where equal push and pull force is mandatory.
Replacing the Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X75S with the B06-SAID40X75S
To replace the discontinued B06-SID40X75S, select the SAID40X75S, which offers a direct solution preserving the ISO 15552 mounting interface, 75 mm stroke, and G1/4 port. Size both directions by verifying the equal 528 N force at 0.5 MPa is sufficient; if more push or pull is needed, step up to the 50 mm bore (825 N) or down to the 32 mm bore (345 N). A double-rod design is the right choice when you need equal both-ways force, anti-rotation stability, or a back rod to carry a sensor cam. Reuse FA, LB, or TC mounts directly. The -S suffix indicates a built-in piston magnet for legacy CS1-B/DS1-B switches (the SAI replacement uses current AirTAC switches). For this 75 mm stroke, side-load alignment is straightforward, but for any stroke over 300 mm, carefully manage side-load guide bearings.
Replacement checklist
- ✓ Same ISO 15552 interface → B06-SAID40X75S
- ✓ 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-SID40X75S FAQ
Yes, the B06-SID40X75S (battery-manufacturing dedicated SID40X75S) is discontinued. The direct replacement is the SAID40X75S, which shares the same ISO 15552 interface, 40 mm bore, 75 mm stroke, G1/4 port, and equal both-ways force.
Because it is a double-rod cylinder, force is equal both ways: 528 N at 0.5 MPa, 739 N at 0.7 MPa, and 950 N at 0.9 MPa. The bore is 40 mm, the port is G1/4, the rod is 16 mm with an M12x1.25 thread, and it includes a 27 mm adjustable air cushion at each end.
Related AirTAC SAI Cylinders
Request a Quote for the B06-SAID40X75S
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