This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is B06-SAU50X450 — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the B06-SAU50X450 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-SU50X450
The AirTAC Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU50X450 is a double-acting profile-type standard cylinder with a Ø50mm bore and 450mm stroke, 1/4" air ports and adjustable end cushioning. This model is discontinued — the drop-in replacement is the B06-SAU50X450, which matches its bore, stroke, force and mounting.
- BoreØ50 mm
- Stroke450 mm
- Port size1/4"
- Acting typeDouble acting
- Rod threadM16×1.5
- StatusDiscontinued → B06-SAU50X450
About the Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU50X450
The AirTAC B06-SU50X450 is a discontinued double-acting profile cylinder dedicated to battery manufacturing (the B06- prefix indicates this industry-specific variant, though mechanically it is identical to the standard SU50X450). Delivering 982 N push force at 0.5 MPa through a 50 mm bore and 450 mm stroke, it features an extruded aluminum barrel and 1/4" port. AirTAC replaced this end-of-line unit with the SAU50X450, a true drop-in replacement retaining the exact bore, stroke, output force, port size, and SC-series mounting.
The SAU upgrade introduces current CMSG/DMSG/EMSG sensors, superseding the legacy CS1-B/DS1-B switches, and offers a new SAUF built-in valve option the SU line lacked. For sizing, a safe working load is roughly 589 N (about 60% of the 0.5 MPa push force), translating to a 50 kg vertical lift with a 2:1 margin. Note that this SKU lacks a magnet and cannot support sensing, while the 450 mm stroke warrants external guides to prevent rod bending.
Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU50X450 Technical Specifications
| Model | Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU50X450 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | B06-SAU50X450 |
| Bore size | Ø50 mm |
| Stroke | 450 mm |
| Acting type | Double acting |
| Port size | 1/4" |
| 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, 21 mm |
| Max standard stroke | Up to 1200 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The B06-SAU50X450 carries the same 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-SAU50X450 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-SU50X450
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 50 | Bore size in mm. |
| ×450 | 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-SU50X450 Is Used
Battery Cell Stacking
Drives stacking mechanisms in prismatic cell assembly with 982 N push force, ensuring precise layer alignment over the 450 mm travel.
Module Handling
Transfers battery modules along assembly lines, utilizing the adjustable 21 mm air cushions to decelerate loads smoothly at stroke ends.
Tab Welding Press
Applies controlled clamping force for busbar tab welding, where the 50 mm bore provides consistent pressure without overpowering the joints.
Replacing the Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU50X450 with the B06-SAU50X450
To replace the B06-SU50X450, order the SAU50X450 drop-in equivalent, verifying the 50 mm bore, 450 mm stroke, 1/4" port, M16x1.5 rod thread, and SC-series mounting (LB/FA/FB/CA/CB). Because this SKU has no magnet (-S), it cannot accept a sensor; if sensing is needed on the new unit, the SAU uses CMSG/DMSG/EMSG switches. For force context, the 50 mm bore yields 982 N push at 0.5 MPa—downsize to a 40 mm bore (628 N) for lighter loads or upsize to a 63 mm bore (1559 N) if higher thrust is needed. At 450 mm stroke, use external guides to prevent rod bending under side loads. A plain cylinder drifts on air loss; for load holding, add an external rod lock or pilot-operated check valve. The SAUF variant integrates a 4M solenoid valve if compact actuation is desired.
Replacement checklist
- ✓ Same bore / stroke → B06-SAU50X450
- ✓ 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-SU50X450 FAQ
Yes, the B06-SU50X450 (battery manufacturing variant of SU50X450) is discontinued. The exact drop-in replacement is the SAU50X450, offering identical bore, stroke, force, 1/4" port, and SC-series mounting. The B06- prefix is an industry designation only and does not change physical specs.
It delivers 982 N push and 825 N pull at 0.5 MPa, 1374 N push at 0.7 MPa, and a theoretical max of 200 kgf at 1.0 MPa. This specific SKU lacks a magnet and cannot accept sensors. The SAU replacement supports CMSG/DMSG/EMSG switches if sensing is required.
Related AirTAC SAU Cylinders
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