This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is B06-SAUD100X125 — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the B06-SAUD100X125 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-SUD Battery Dedicated Standard Cylinder B06-SUD100X125
The AirTAC Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD100X125 is a double-acting profile-type standard cylinder with a Ø100mm bore and 125mm stroke, 1/2" air ports and adjustable end cushioning. This model is discontinued — the drop-in replacement is the B06-SAUD100X125, which matches its bore, stroke, force and mounting.
- BoreØ100 mm
- Stroke125 mm
- Port size1/2"
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → B06-SAUD100X125
About the Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD100X125
The AirTAC B06-SUD100X125 is a double-acting, double-rod profile cylinder where the B06- prefix marks it as the battery-manufacturing dedicated variant of the base SUD100X125, mechanically identical in every spec. A rod exits both ends on one piston, meaning both faces use the rod-side area and push/pull force is equal both ways at 3681 N @0.5 MPa, 5153 N @0.7 MPa, and 6626 N @0.9 MPa. It features a 100mm bore, 125mm stroke, 1/2" port, M20x1.5 rod thread, and 29mm adjustable cushions. This SUD series is discontinued and the exact drop-in replacement is the SAUD100X125.
Because two rods drive the load, this cylinder prevents rotation and can drive two tools simultaneously from one compact aluminium profile body that is shorter than an ISO 15552 cylinder of the same bore. For sizing, the safe working load is roughly 2209 N (about 60% of the 3681 N @0.5 MPa figure), yielding a vertical lift capacity of about 188 kg with a 2:1 margin. Note this non-magnetic SKU (no -S) cannot take a switch, and a plain cylinder drifts on air loss—the cushion only decelerates near stroke end, so use an external rod lock for held loads.
Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD100X125 Technical Specifications
| Model | Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD100X125 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | B06-SAUD100X125 |
| Bore size | Ø100 mm |
| Stroke | 125 mm |
| Acting type | Double acting |
| Port size | 1/2" |
| 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, 29 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The B06-SAUD100X125 carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
The B06-SAUD100X125 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-SUD Battery Dedicated Standard Cylinder B06-SUD100X125
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 100 | 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-SUD Battery Dedicated Standard Cylinder B06-SUD100X125 Is Used
Cell Stacking Press
Applies equal both-ways force to align and press battery cell layers during module stacking, using the dual rods to prevent platen rotation.
Pack Handling Transfer
Drives opposing grippers on a conveyor line to transfer battery packs simultaneously, ensuring synchronous movement without twisting.
Tab Welding Clamp
Clamps battery tabs for welding with a compact profile body, using the back rod to carry a mechanical cam for part ejection.
Replacing the Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD100X125 with the B06-SAUD100X125
To replace the discontinued B06-SUD100X125, drop in the SAUD100X125: the bore, stroke, equal-both-ways force, 1/2" port, and FA/LB mounting are unchanged. If re-sizing for a battery line, check the neighbouring bores (80mm or 100mm) and verify the equal push/pull force meets your requirement in both directions. Choose a double-rod cylinder when you need anti-rotation or must drive two tools at once. Mounting is compatible with the AirTAC SC series only (Basic, FA, LB). Because this SKU lacks a magnet, it cannot take a sensor; the SAUD replacement uses current CMSG/DMSG/EMSG sensors. For strokes >=300mm, verify the side-load line to prevent guide wear.
Replacement checklist
- ✓ Same bore / stroke → B06-SAUD100X125
- ✓ 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-SUD Battery Dedicated Standard Cylinder B06-SUD100X125 FAQ
Yes, the B06-SUD100X125 (the battery-manufacturing dedicated variant of SUD100X125) is discontinued. The exact drop-in replacement is the SAUD100X125, which matches the 100mm bore, 125mm stroke, equal force, 1/2" port, and FA/LB mounting. The SAUD also offers the SAUF built-in-valve variant the SU line lacked.
Force is equal both ways (push and pull): 3681 N @0.5 MPa, 5153 N @0.7 MPa, and 6626 N @0.9 MPa. The air port is 1/2" (PT thread), the rod is Ø25mm with an M20x1.5 thread, and adjustable cushions are 29mm at each end. Safe working load is ~2209 N.
Related AirTAC SAU Cylinders
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