This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is B06-SAU80X125 — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the B06-SAU80X125 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-SU80X125
The AirTAC Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU80X125 is a double-acting profile-type standard cylinder with a Ø80mm bore and 125mm stroke, 3/8" air ports and adjustable end cushioning. This model is discontinued — the drop-in replacement is the B06-SAU80X125, which matches its bore, stroke, force and mounting.
- BoreØ80 mm
- Stroke125 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → B06-SAU80X125
About the Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU80X125
The AirTAC B06-SU80X125 is a discontinued double-acting profile cylinder optimized for battery manufacturing lines, where the B06- prefix simply denotes this industry application without altering the base SU80X125 mechanics. Delivering 2513 N push and 2268 N pull at 0.5 MPa, it features a 3/8" port, an extruded aluminum body, and adjustable 28 mm cushions at both ends.
AirTAC replaced this end-of-life unit with the SAU80X125, a true drop-in upgrade retaining the exact 80 mm bore, 125 mm stroke, 4523 N force at 0.9 MPa, port size, and SC-series mounting. The SAU brings current CMSG/DMSG/EMSG sensors (the legacy CS1-B/DS1-B are obsolete) and adds an optional SAUF built-in valve. For sizing, a safe working load is roughly 1508 N (60% of the 0.5 MPa push), yielding a 128 kg vertical lift capacity with a 2:1 safety margin. Note this non-magnetic SKU cannot accept a sensor.
Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU80X125 Technical Specifications
| Model | Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU80X125 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | B06-SAU80X125 |
| Bore size | Ø80 mm |
| Stroke | 125 mm |
| Acting type | Double acting |
| Port size | 3/8" |
| Rod thread | M20×1.5 |
| 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, 28 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The B06-SAU80X125 carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
The B06-SAU80X125 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-SU80X125
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 80 | Bore size in mm. |
| ×125 | 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-SU80X125 Is Used
Cell Stacking Press
Applies the 2513 N push force at 0.5 MPa to align and compress prismatic battery cells during automated stacking operations.
Module Transfer
Moves heavy battery modules along the assembly line, utilizing the 125 mm stroke to push packs onto downstream conveyors.
Pack Handling
Lifts and positions battery packs up to the safe 128 kg vertical threshold, relying on the 3/8" port for rapid actuation.
Replacing the Airtac B06-SU Battery Dedicated Standard Cylinder B06-SU80X125 with the B06-SAU80X125
To replace this discontinued B06-SU80X125, order the SAU80X125 drop-in equivalent, verifying your 3/8" port, M20x1.5 rod thread, PT/G/NPT thread standard, and SC-series mounting (LB/FA/FB/CA/CB). Because this specific SKU lacks a magnet, it cannot support position sensing; if detection is needed, specify an SAU80X125-S and upgrade to CMSG/DMSG/EMSG switches. For loads needing 3518 N at 0.7 MPa, the 80 mm bore is ideal, but if downward sizing is possible, a 63 mm bore provides 2182 N. Remember, the air cushion only decelerates the piston; it does not hold the load. For vertical battery-stack handling requiring pneumatic loss protection, add an external rod lock or pilot-operated check valve. For high-temp zones, select the Viton H seal option (up to 150 C). The SAUF variant integrates a 4M solenoid valve if you want to eliminate external tubing.
Replacement checklist
- ✓ Same bore / stroke → B06-SAU80X125
- ✓ 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-SU80X125 FAQ
Yes, the B06-SU80X125 is discontinued. The exact drop-in replacement is the AirTAC SAU80X125. The B06- prefix only indicates it was dedicated to battery manufacturing; mechanically, it is identical to the SU80X125. The SAU replacement matches the 80 mm bore, 125 mm stroke, 513 kgf max force, 3/8" port, and SC-series mounting, fitting the same space with zero modifications.
This 80 mm bore cylinder outputs 2513 N push and 2268 N pull at 0.5 MPa, 3518 N at 0.7 MPa, and 4523 N at 0.9 MPa, with a theoretical max of 513 kgf at 1.0 MPa. It operates at 30-800 mm/s. The 28 mm adjustable cushions only decelerate the piston near stroke end; they do not hold the load. For vertical battery handling, you must use an external rod lock or pilot-operated check valve to prevent drift upon air loss.
Related AirTAC SAU Cylinders
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