This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement B06-SAID50X150, 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-SID50X150
The AirTAC Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID50X150 is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø50mm bore and 150mm stroke, G1/4 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the B06-SAID50X150, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ50 mm
- Stroke150 mm
- Port sizeG1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- StatusDiscontinued → B06-SAID50X150
- 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-SID50X150
The AirTAC B06-SID50X150 is a double-acting, double-rod ISO 15552 cylinder where a rod exits both ends, ensuring force is equal both ways at 825 N @0.5 MPa. The B06- prefix marks this as a battery-manufacturing dedicated variant, mechanically identical to the base SID50X150. This discontinued model drops in directly with the SAID50X150, reusing the same ISO 15552 mounting interface, G1/4 port, and 150 mm stroke. The SAI upgrade adds a two Y-shaped one-way piston seal for low start-up pressure and long life.
The extruded aluminum profile barrel uses adjustable 30 mm air cushions at each end. Note this SKU lacks the -S magnet and cannot take a magnetic switch. 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-SID50X150 Technical Specifications
| Model | Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID50X150 |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | B06-SAID50X150 |
| Bore size | Ø50 mm |
| Stroke | 150 mm |
| Acting type | Double acting |
| Port size | G1/4 |
| Rod thread | M16×1.5 |
| 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, 30 mm |
| Max standard stroke | Up to 1200 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The B06-SAID50X150 carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (@1.0 MPa) | 200 kgf | |
The B06-SAID50X150 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-SID50X150
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 50 | Bore size in mm. |
| ×150 | 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-SID50X150 Is Used
Cell Stacking Alignment
Uses the equal both-ways force and anti-rotation properties to precisely press and align prismatic battery cells during automated stacking processes.
Module Transfer Handling
Drives dual pushers from opposite sides on a conveyor line, leveraging the double-rod design to index battery modules without requiring a second cylinder.
Tab Welding Clamp
Provides consistent clamping pressure for battery tab welding, using the equal push/pull force to secure busbars while maintaining precise positional repeatability.
Replacing the Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID50X150 with the B06-SAID50X150
To replace the discontinued B06-SID50X150, use the exact direct replacement SAID50X150. It preserves the 50 mm bore, 150 mm stroke, M16x1.5 rod thread, and G1/4 port. Size both ways by checking the equal force: if 825 N @0.5 MPa is insufficient, step up to the 63 mm bore (1402 N); if oversized, step down to the 40 mm bore (528 N). A double rod is right when you need anti-rotation stability or must drive two tools simultaneously. Mounting options include Basic, FA, LB, and TC. For strokes >=300 mm, verify side-load limits to prevent guide wear. Since this SKU has no -S magnet, sensing requires external methods.
Replacement checklist
- ✓ Same ISO 15552 interface → B06-SAID50X150
- ✓ 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-SID50X150 FAQ
Yes, the B06-SID50X150 (battery-manufacturing dedicated variant of SID50X150) is discontinued. The direct replacement is the SAID50X150, which shares the identical ISO 15552 interface, bore, stroke, and G1/4 port. The SAI family also adds SAIL and BSAI lock variants the SI line lacked.
Force is equal both ways due to the double-rod design: 825 N @0.5 MPa, 1154 N @0.7 MPa, and 1484 N @0.9 MPa. The air port is G1/4. Speed is 30-800 mm/s.
Related AirTAC SAI Cylinders
Request a Quote for the B06-SAID50X150
Send us the quantity and destination. We confirm price, stock and lead time on the B06-SAID50X150 replacement — usually within 7-8 hours.