
The AirTAC Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD32X250 is a genuine double acting, double rod + cushion JIS-standard round-body mini air cylinder with a Ø32mm bore and 250mm 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.
Twin rods exit both covers of the AirTAC MFCD32X250, delivering equal 345.6 N force at 0.5 MPa in both directions while resisting rotation. This JIS-standard round-body mini cylinder features a SUS304 stainless barrel and riveted aluminium covers, offering a shorter overall length than an ISO 6432 unit for the same 32 mm bore and 250 mm stroke. A needle-set variable air cushion at each end decelerates high-speed motion smoothly.
With a 1/4" port and M10x1.25 male rod threads, it handles a safe working load of about 207 N or a 17.6 kg vertical lift with a 2:1 margin. Note this specific SKU lacks the -S magnet, so it cannot accept CMSG, DMSG, or EMSG sensors. The air cushion only softens end-of-stroke impact; it does not lock or hold the load on air loss.
| Model | Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD32X250 |
|---|---|
| Series | MFCD JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 250 mm |
| Acting type | Double acting, double rod + 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 300 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 | Force (both ways) |
|---|---|
| 0.5 MPa | 346 N |
| 0.7 MPa | 484 N |
| Max (@1.0 MPa) | 70 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
| MFCD | JIS-standard round-body mini cylinder (double-rod, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×250 | 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.
Drives a 250 mm transfer stroke with equal 345.6 N force both ways, keeping a dual-gripper tool plate perfectly aligned without rotational drift.
Uses the adjustable air cushion to absorb shock at 800 mm/s, decelerating a 17.6 kg workpiece load smoothly over the long stroke.
Lowers and lifts a 60% safe working load of 207 N steadily, with the second rod preventing side-play on the downward travel.
When choosing between bores, the MFCD32X250 sits perfectly between the MFCD25 at 206.1 N and the MFCD40 at 527.8 N (both at 0.5 MPa). Step up to the 32 mm bore when the 25 mm lacks thrust for a twin-tool setup, but avoid the 40 mm if you want to save space and weight. The twin rods steady the load and cut side-play, making it ideal for high-speed anti-rotation tasks.
Mounting options include LB foot, FA flange, and TC trunnion (no SDB or back-cover code since rods exit both ends). Because this non-magnet SKU cannot take a sensor, order an -S variant if you need position detection. Remember that the variable air cushion only decelerates near stroke end—it is not a brake. For vertical or suspended loads that must hold position on air loss, install an external rod lock or pilot check valve.
Quick checklist
The MFCD32X250 delivers equal force both ways: 345.6 N at 0.5 MPa, 483.8 N at 0.7 MPa, and a theoretical max of 70.5 kgf at 1.0 MPa. It features a 32 mm bore, 12 mm rods, M10x1.25 male threads, and a 1/4" air port.
This specific SKU lacks the -S magnet, so it cannot accept CMSG, DMSG, or EMSG switches. The variable air cushion at both ends only decelerates the piston near stroke end to reduce shock; it is not a lock or brake, and the cylinder will drift on air loss.
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