
The AirTAC Airtac MFD Double Rod Miniature Cylinder MFD25X10 is a genuine double acting, double rod JIS-standard round-body mini air cylinder with a Ø25mm bore and 10mm stroke, 1/8" 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 exiting both covers define the AirTAC MFD25X10, yielding identical push and pull forces of 206.1 N at 0.5 MPa. This JIS-standard round-body mini cylinder uses a SUS304 stainless barrel with riveted aluminium covers, offering a shorter mounting envelope than an ISO 6432 unit of the same size.
The second piston rod steadies the payload and resists rotational side-play, while providing a ready mount for a stopper or secondary tool. With a 1/8" port and M10x1.25 male rod threads, this non-magnet SKU cannot host sensors; add an -S variant for CMSG/DMSG/EMSG switches. Expect a safe working load around 124 N, or a 10.5 kg vertical lift with a 2:1 margin.
| Model | Airtac MFD Double Rod Miniature Cylinder MFD25X10 |
|---|---|
| Series | MFD JIS mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 10 mm |
| Acting type | Double acting, double rod |
| Port size | 1/8" |
| 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 | Fixed TPU bumper pads |
| 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 | 206 N |
| 0.7 MPa | 289 N |
| Max (@1.0 MPa) | 42 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
| MFD | JIS-standard round-body mini cylinder (double-rod). |
|---|---|
| 25 | Bore size in mm. |
| ×10 | 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 dual M10 rods resist twist during short 10 mm transfers, keeping loads perfectly aligned without side-play.
Mount a secondary tool or stopper on the rear rod to utilize the equal 206.1 N force output in both directions.
Ideal for clamping tasks requiring identical push and pull forces, utilizing the steady 124 N safe working load.
When sizing this 25 mm bore, compare it against the MFD20 at 131.9 N or the MFD32 at 345.6 N at 0.5 MPa. The double-rod layout is ideal when you need anti-rotation stability or twin-tool actuation, giving equal 206.1 N force in both directions.
This specific SKU lacks a magnet and cannot support position sensing. For load holding, note that the fixed TPU bumper pads only decelerate at stroke end and will not brake the piston on air loss—install an external rod lock or pilot check valve. Mount via LB foot, FA flange, or TC trunnion, as no SDB or back-cover option exists.
Quick checklist
Force is equal both ways due to the double-rod design: 206.1 N at 0.5 MPa, 288.5 N at 0.7 MPa, and a theoretical max of 42 kgf at 1.0 MPa. The air port is 1/8".
No, this base SKU lacks a magnet and cannot take a switch. You must select the -S variant to use CMSG, DMSG, or EMSG magnetic sensors.
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