This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement B06-SAID40X350S, 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-SID40X350S
The AirTAC Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350S is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø40mm bore and 350mm stroke, G1/4 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the B06-SAID40X350S, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ40 mm
- Stroke350 mm
- Port sizeG1/4
- Acting typeDouble acting
- Rod threadM12×1.25
- StatusDiscontinued → B06-SAID40X350S
- 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-SID40X350S
The AirTAC B06-SID40X350S is a double-acting, double-rod ISO 15552 cylinder where the rod exits both ends, making push and pull force equal at 528 N @0.5 MPa, 739 N @0.7 MPa, and 950 N @0.9 MPa. The B06- prefix marks this as a battery-manufacturing dedicated variant of the base SID40X350S, mechanically identical with a G1/4 port, M12x1.25 rod thread, and 27 mm adjustable cushions. This SID model is discontinued and is fully replaced by the direct replacement SAID40X350S, which shares the exact ISO 15552 interface, bore, stroke, and mounting.
The double-rod design prevents piston rotation and allows the rear rod to carry a sensor cam for CS1-B/DS1-B switches, while the SAI replacement upgrades the piston seal to two Y-shaped one-way elements for lower start-up pressure. Note that air cushions only decelerate near stroke end; for held loads without live air, use an external rod lock or SAIL/BSAI variant.
Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350S Technical Specifications
| Model | Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350S |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | B06-SAID40X350S |
| Bore size | Ø40 mm |
| Stroke | 350 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-SAID40X350S 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-SAID40X350S 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-SID40X350S
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 40 | Bore size in mm. |
| ×350 | 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-SID40X350S Is Used
Cell Stacking Assembly
Applies equal both-ways clamping force for prismatic cell stacking, preventing rotation during electrode alignment.
Module Transfer Handling
Drives dual pick-and-place ends on a battery module conveyor line, utilizing the 350 mm stroke for extended reach.
Replacing the Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350S with the B06-SAID40X350S
To replace the discontinued B06-SID40X350S, drop in the SAID40X350S which matches the 40 mm bore, 350 mm stroke, G1/4 port, and ISO 15552 mounting dimensions (Basic, FA, LB, TC). When sizing, verify equal both-ways force is sufficient: 528 N @0.5 MPa, or step up to a 50 mm bore if more force is needed. The double-rod architecture is ideal when you need anti-rotation stability or must drive two tools simultaneously. Because this unit has a 350 mm stroke, use external guides to prevent rod bending under side loads. The -S suffix indicates a built-in magnet for legacy CS1-B/DS1-B sensors (the SAI uses current switches).
Replacement checklist
- ✓ Same ISO 15552 interface → B06-SAID40X350S
- ✓ 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-SID40X350S FAQ
Yes, the B06-SID40X350S (battery-manufacturing dedicated variant of SID40X350S) is discontinued. The direct replacement is the SAID40X350S. It shares the same ISO 15552 interface, 40 mm bore, 350 mm stroke, G1/4 port, and equal both-ways force, but features an upgraded piston seal.
Because it is a double-rod cylinder, force is equal both ways: 528 N @0.5 MPa, 739 N @0.7 MPa, and 950 N @0.9 MPa. The air port is G1/4, the rod thread is M12x1.25, and speed ranges from 30-800 mm/s.
Related AirTAC SAI Cylinders
Request a Quote for the B06-SAID40X350S
Send us the quantity and destination. We confirm price, stock and lead time on the B06-SAID40X350S replacement — usually within 7-8 hours.