
The AirTAC Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD32X225S is a genuine double acting, double rod + cushion JIS-standard round-body mini air cylinder with a Ø32mm bore and 225mm 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 MFCD32X225S, delivering equal 345.6 N force at 0.5 MPa in both directions while resisting rotation. As a JIS-standard round-body mini cylinder, its SUS304 stainless barrel and riveted aluminium covers form a shorter overall length than an ISO 6432 unit of the same 32 mm bore and 225 mm stroke. A needle-set variable air cushion at each end absorbs high-speed end-of-stroke shock.
The 1/4" air port feeds the 12 mm rods (M10x1.25 male thread) for speeds of 30-800 mm/s. The -S suffix adds a piston magnet for CMSG, DMSG or EMSG switches. Based on the 345.6 N figure, expect a safe working load of about 207 N, or a vertical lift of roughly 17.6 kg with a 2:1 margin.
| Model | Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD32X225S |
|---|---|
| Series | MFCD JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 225 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. |
| ×225 | 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 two synchronized punches with 345.6 N force each way, using the second rod to mount a stopper and prevent twist during high-speed contact.
Pushes a 15 kg cart rightward then retracts leftward at equal speed, relying on the needle cushion to soften reversals at 800 mm/s.
Lifts an 18 kg flap with a 2:1 safety margin, guided by the twin rods so the gate cannot skew in its tracks.
Choose this 32 mm bore over the smaller MFCD25 (206.1 N @0.5 MPa) when your load exceeds 20 kg, or step up to the MFCD40 (527.8 N @0.5 MPa) for heavier tooling. The double-rod layout suits high-speed twin-tool stations needing anti-rotation stability, while the adjustable cushion prevents end-stroke banging. Mount via LB foot, FA flange or TC trunnion (no SDB). Note that the cushion only decelerates; fit an external rod lock or pilot check valve if you must hold a load on air loss.
Quick checklist
It generates 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa, with a theoretical max of 70.5 kgf at 1.0 MPa. Force is equal in both directions via the double rod. The bore-fixed air port is 1/4".
A variable air cushion at both ends uses a needle valve to decelerate the piston near stroke end, reducing shock at high speeds. The -S suffix means it has a built-in magnet for CMSG, DMSG or EMSG sensors; it is not a lock and will drift on air loss.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
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