This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is B06-SAU63X50S — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the B06-SAU63X50S in place of this model. The SAU replacement uses the same profile body, bore, stroke, force and SC-series mounting. It moves to the current CMSG / DMSG / EMSG sensor switches (the SU used CS1-B / DS1-B) and adds the SAUF valve-integrated option.
Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU63X50S
The AirTAC Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU63X50S is a double-acting profile-type standard cylinder with a Ø63mm bore and 50mm stroke, 3/8" air ports and adjustable end cushioning. This model is discontinued — the drop-in replacement is the B06-SAU63X50S, which matches its bore, stroke, force and mounting.
- BoreØ63 mm
- Stroke50 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM16×1.5
- StatusDiscontinued → B06-SAU63X50S
About the Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU63X50S
The AirTAC B06-SU63X50S is a discontinued double-acting profile cylinder. The B06- prefix marks it as a battery-manufacturing dedicated variant of the SU63X50S, mechanically identical to the base model. Delivering 1559 N push at 0.5 MPa through a 63 mm bore, it is replaced drop-in by the SAU63X50S. This upgrade keeps the 3/8" port, M16x1.5 rod thread, 50 mm stroke, and SC-series mounting identical.
The extruded aluminum profile is shorter than an ISO 15552 cylinder of the same bore. For sizing, a safe working load is roughly 935 N (60% of the 0.5 MPa push), or a 79 kg vertical lift with a 2:1 margin. Note that the -S magnet on this legacy SU worked with CS1-B/DS1-B switches, whereas the SAU replacement uses current CMSG/DMSG/EMSG sensors. The SAU line also adds a SAUF valve-integrated option the SU lacked.
Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU63X50S Technical Specifications
| Model | Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU63X50S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | B06-SAU63X50S |
| Bore size | Ø63 mm |
| Stroke | 50 mm |
| Acting type | Double acting |
| Port size | 3/8" |
| 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, 21 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The B06-SAU63X50S carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max (@1.0 MPa) | 318 kgf | |
The B06-SAU63X50S produces the same force from the same bore — a true drop-in on output. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU63X50S
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 63 | Bore size in mm. |
| ×50 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SU-family variants: SUD (double rod), SUJ (adjustable stroke) — each maps to its SAU equivalent (SUD→SAUD, SUJ→SAUJ). The current SAU line adds the SAUF valve-integrated option.
Where the Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU63X50S Is Used
Cell Stacking Press
Applies the 1559 N push force at 0.5 MPa to align and compress battery cells during automated stacking processes.
Module Handling
Transfers heavy battery modules along assembly lines, utilizing the compact 50 mm stroke for rapid diverting.
Tab Welding Clamp
Holds battery tabs firmly in position for laser welding, taking advantage of the rigid 20 mm piston rod.
Replacing the Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU63X50S with the B06-SAU63X50S
To replace this B06-SU63X50S, order the SAU63X50S. It is a true drop-in: matching the 63 mm bore, 50 mm stroke, 3/8" port, and SC-series mounts. If your battery line used the -S magnet for position sensing, you must upgrade to CMSG/DMSG/EMSG switches, as the old CS1-B/DS1-B sensors are obsolete. If you need faster cycling, the SAUF variant integrates a 4M solenoid valve directly on the body. For sizing alternatives, dropping to a 50 mm bore yields 982 N push at 0.5 MPa, while an 80 mm bore provides 2513 N. Remember, a plain cylinder drifts without live air; use an external rod lock for vertical load holding.
Replacement checklist
- ✓ Same bore / stroke → B06-SAU63X50S
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S): sensor family CS1-B → CMSG
- ✓ Mounting reused (FA/FB/CA/CB/LB)
- ✓ Need a built-in valve? → SAUF
Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU63X50S FAQ
Yes, the B06-SU63X50S is discontinued. The exact drop-in replacement is the SAU63X50S. The B06- prefix simply designates it as a battery-manufacturing variant; the SAU replacement shares the exact same 63 mm bore, 50 mm stroke, 3/8" port, output force, and SC-series mounting.
At 0.5 MPa it pushes 1559 N and pulls 1402 N. At 0.7 MPa push is 2182 N, and the theoretical max is 318 kgf at 1.0 MPa. The -S magnet on this SU works with legacy CS1-B/DS1-B switches; if upgrading to the SAU, you must switch to CMSG/DMSG/EMSG sensors.
Related AirTAC SAU Cylinders
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