
The AirTAC Airtac B06-MFC Battery Special Air Cylinder B06-MFC32X450SCM is a genuine double acting + cushion JIS-standard round-body mini air cylinder with a Ø32mm bore and 450mm 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-MFC32X450SCM is AirTAC's battery-manufacturing dedicated variant of the MFC32X450SCM - mechanically identical to the base cylinder. The "B06-" prefix marks it for cell, module, and pack assembly lines where controlled deceleration protects delicate components. This double-acting JIS-standard round-body mini cylinder features a variable air cushion at both ends, letting you tune the needle to absorb end-of-stroke shock at high speed.
With a 32mm bore, it delivers 402.2N push and 345.6N pull at 0.5MPa, rising to 563N push at 0.7MPa. The SUS304 stainless barrel resists mild corrosion from electrolyte splashes, while the riveted aluminium covers keep the build compact - shorter than an ISO 6432 cylinder for the same bore and stroke. The built-in -S magnet enables CMSG/DMSG/EMSG sensors for position feedback. Port is 1/4" with M10x1.25 male rod thread.
| Model | Airtac B06-MFC Battery Special Air Cylinder B06-MFC32X450SCM |
|---|---|
| Series | MFC JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 450 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. |
| ×450 | 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.
Positions electrode stacks with 402.2N push force at 0.5MPa, while the variable cushion prevents jolting delicate separator layers during high-speed cycling.
Shuttles battery modules between stations with 345.6N pull force at 0.5MPa. The stainless barrel shrugs off mild electrolyte mist in the assembly environment.
Drives tab-welding fixtures with 563N at 0.7MPa. The adjustable cushion soaks up impact when the head contacts the cell, reducing weld distortion.
For this 450mm stroke application, size your cylinder against the 402.2N push force at 0.5MPa. If you need less force, the MFC25 bore provides 245.3N at 0.5MPa - a 39% reduction. For heavier loads, step up to the MFC40 bore at 628.3N push, a 56% increase. The variable cushion is essential when cycling fast with heavy battery stacks - it decelerates the load smoothly near stroke end, protecting both the cylinder and the workpiece.
Remember, this cylinder does not hold position on air loss; the piston drifts. For vertical lifting or load holding, add an external rod lock or pilot-operated check valve. The -S magnet allows CMSG/DMSG/EMSG sensor mounting; the CM round-end back cover suits pivot or trunnion mounting configurations.
Quick checklist
At 0.5MPa, push force is 402.2N and pull is 345.6N. At 0.7MPa, push rises to 563N and pull to 483.8N. Theoretical maximum force is 82kgf at 1.0MPa. Operating pressure range is 0.15-1.0MPa with 1.5MPa proof pressure. Port size is 1/4" with M10x1.25 male rod thread.
The B06- prefix designates AirTAC's battery-manufacturing dedicated line. It is mechanically identical to the base MFC32X450SCM - same bore, stroke, forces, and materials. The designation simply frames the cylinder for battery cell, module, and pack assembly applications. The variable air cushion at both ends is particularly valuable there, protecting fragile components from end-of-stroke shock.
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