
The AirTAC Airtac B06-MFC Battery Special Air Cylinder B06-MFC32X350SCA is a genuine double acting + cushion JIS-standard round-body mini air cylinder with a Ø32mm bore and 350mm stroke, 1/4" air ports and a SUS304 stainless-steel barrel for mildly corrosive environments. For the same bore and stroke it is shorter than an ISO 6432 cylinder, saving mounting space.
The B06-MFC32X350SCA is AirTAC's battery-manufacturing dedicated variant of the MFC32X350SCA, a JIS-standard round-body mini cylinder built for high-speed cell and module handling. Its SUS304 stainless barrel and riveted aluminium covers shrug off mild washdown residue, while the 32mm bore delivers a 402.2N push at 0.5MPa - enough for light stacking and tabbing tasks. The variable air cushion at both ends lets you dial in deceleration with a needle, so the 350mm stroke lands softly even at 800mm/s.
The "B06-" prefix marks this as part of AirTAC's battery-line series, but mechanically it is identical to the base MFC32X350SCA - same bore, stroke, ports, and force. With the -S magnet fitted, CMSG or DMSG reed switches mount directly to the barrel for position sensing. The CA pivot back cover simplifies rear mounting in tight fixture layouts, and the whole package is shorter than an ISO 6432 cylinder of the same bore and stroke, saving valuable machine length.
| Model | Airtac B06-MFC Battery Special Air Cylinder B06-MFC32X350SCA |
|---|---|
| Series | MFC JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 350 mm |
| Acting type | Double acting + cushion |
| Port size | 1/4" |
| Rod thread | M10×1.25 |
| 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 | Variable air cushion, both ends |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MF/MFC (JIS-standard) datasheet. Barrel: SUS304 stainless steel; covers: aluminum alloy (round-body, riveted rolling-packed construction). Thread options: PT (blank) / G / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 N |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| MFC | JIS-standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×350 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
MF-family variants: MF / MFC (double acting ±cushion), MSF / MTF (single acting push / pull), MFD / MFCD (double rod ±cushion), MFJ / MFCJ (adjustable stroke ±cushion). Back covers CA / U / CM. Mounting LB / FA / SDB / TC.
The 402.2N push at 0.5MPa and 350mm stroke position prismatic cells in stacking fixtures. The variable cushion prevents hard stops that could dent cell casings at high cycle rates.
Feeds tabbing material into ultrasonic welders with a 345.6N pull at 0.5MPa. The needle-set cushion smooths the return stroke, reducing vibration in the weld head.
Shuttles battery module trays between conveyor stations. The 563N push at 0.7MPa handles tray weight, while the stainless barrel resists electrolyte mist in the production area.
For a 32mm bore, the B06-MFC32X350SCA produces 402.2N push and 345.6N pull at 0.5MPa. If your battery tabbing or stacking load is lighter, step down to the MFC25 at 245.3N push; if you need more muscle for module handling, the MFC40 offers 628.3N push at the same pressure. The variable cushion is essential when running near the 800mm/s top speed with a heavy gripper - it absorbs end-of-stroke shock that would otherwise rattle the cell. Remember, this cylinder does not hold its load if air pressure drops; the cushion only decelerates near stroke end. For vertical lifting, pair it with an external rod lock or pilot check valve. The -S magnet enables CMSG/DMSG sensors, and the CA back cover suits pivot-style mounting.
Quick checklist
At 0.5MPa, push is 402.2N and pull is 345.6N. At 0.7MPa, push rises to 563N and pull to 483.8N. The theoretical maximum force is 82kgf at 1.0MPa. The 32mm bore uses a 12mm rod with M10x1.25 thread and a 1/4" port.
B06- designates AirTAC's battery-manufacturing dedicated line - mechanically identical to the base MFC32X350SCA, just specified for cell and module assembly. The variable air cushion at both ends uses a needle valve to adjust deceleration, soaking up shock at stroke end. It is not a lock - the cylinder will drift if air pressure is lost.
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