This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is B06-SAUD100X225 — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the B06-SAUD100X225 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.

The AirTAC Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD100X225 is a double-acting profile-type standard cylinder with a Ø100mm bore and 225mm stroke, 1/2" air ports and adjustable end cushioning. This model is discontinued — the drop-in replacement is the B06-SAUD100X225, which matches its bore, stroke, force and mounting.
The B06-SUD100X225 is AirTAC's battery-manufacturing dedicated variant of the SUD100X225 double-acting double-rod profile cylinder. The B06- prefix marks it for cell, module and pack assembly lines, but mechanically it is identical to the base model. A rod exits both ends of the single 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. The 1/2 inch port, Ø25 mm rod and M20x1.5 thread are fixed by the 100 mm bore. This legacy SKU has no magnet and cannot take a switch.
This SUD profile cylinder is discontinued and the exact drop-in replacement is the SAUD100X225, which retains the same body, bore, stroke, force and FA/LB mounting. The SAUD upgrades to current CMSG/DMSG/EMSG sensors and offers an SAUF built-in-valve variant the SU line lacked. Because the second rod prevents rotation and can drive a second tool, a safe working load is roughly 2209 N (60% of the 0.5 MPa force), yielding a vertical lift capacity of about 188 kg with a 2:1 margin. Note that air cushions only decelerate near stroke end; use an external rod lock for load holding.
| Model | Airtac B06-SUD Battery Dedicated Standard Cylinder B06-SUD100X225 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | B06-SAUD100X225 |
| Bore size | Ø100 mm |
| Stroke | 225 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-SAUD100X225 carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
| 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-SAUD100X225 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.
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 100 | Bore size in mm. |
| ×225 | 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.
Equal both ways force and anti-rotation from the double rod provide stable, precise stacking of battery cells during module assembly.
Drives two opposing tools simultaneously to form and weld battery pack tabs, cutting cycle time on the manufacturing line.
The 188 kg vertical lift capacity with a 2:1 margin makes it ideal for lifting and positioning heavy battery modules into packs.
To replace the B06-SUD100X225, order the drop-in SAUD100X225, which matches the 100 mm bore, 225 mm stroke, 1/2 inch port and equal-both-ways force. When sizing, verify force both ways: the 100 mm bore yields 3681 N @0.5 MPa, while the neighbouring 80 mm bore yields 2268 N. Choose a double-rod cylinder when you need anti-rotation, a back rod to carry a sensor cam, or to drive two tools. Mounting is Basic, FA or LB only (SC-series compatible). This non-magnetic SKU cannot take sensors, but the SAUD replacement uses CMSG/DMSG/EMSG switches instead of legacy CS1-B/DS1-B. For this 225 mm stroke, ensure the side-load moment remains within the guide tolerance. For held loads, add an external rod lock as cushions only decelerate.
Replacement checklist
Yes, the B06-SUD100X225 (the battery-manufacturing dedicated variant of SUD100X225) is discontinued. The exact drop-in replacement is the SAUD100X225, which matches the 100 mm bore, 225 mm stroke, 1/2 inch port and force, while upgrading to CMSG/DMSG/EMSG sensors.
Because it is a double-rod cylinder, force is equal both ways: 3681 N @0.5 MPa, 5153 N @0.7 MPa and 6626 N @0.9 MPa. Speed is 30-800 mm/s. The safe working load is about 2209 N, allowing a vertical lift of 188 kg with a 2:1 margin.
Send us the quantity and destination. We confirm price, stock and lead time on the B06-SAUD100X225 replacement — usually within 7-8 hours.