
The AirTAC MIJ Adjustable Cylinder MIJ25X175-10SFA is a genuine double acting, double rod, adjustable stroke round-body mini air cylinder with a Ø25mm bore and 175mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments. Its ISO 6432 mounting interface fits standard ISO 6432 mini-cylinder mounting interfaces.
Dial in a precise forward end position on-site with the AirTAC MIJ25X175-10SFA, a double-acting round-body mini cylinder built with a stainless-steel barrel and rod for mild corrosion resistance. An external stop screw shortens the extend stroke by up to 10 mm, giving you a usable forward range of 165 to 175 mm without swapping parts. Retract remains a full 175 mm, and the Ø10 mm piston rod uses an M10x1.25 male thread.
The -S suffix denotes a built-in piston magnet for CMSG, DMSG, or EMSG position sensing, while fixed TPU bumper pads decelerate the stroke ends across a 30-800 mm/s speed range. Air connects via a 1/8" port.
| Model | Airtac MIJ Adjustable Cylinder MIJ25X175-10SFA |
|---|---|
| Series | MIJ ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 175 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| 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 500 mm |
Specifications follow the official AirTAC MI/MIC (ISO 6432) datasheet. Barrel & rod: stainless steel (round-body, riveted construction). Thread options: PT (blank) / G.
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 206 N |
| 0.7 MPa | 289 N |
| Max (@1.0 MPa) | 42 kgf |
MIJ / MICJ are double-rod: the rear rod that carries the stroke adjuster exits the rear cover, so both piston faces lose rod area. The rod-side (annular) area is used for both directions (conservative).
| MIJ | ISO 6432 round-body mini cylinder (adjustable-stroke). |
|---|---|
| 25 | Bore size in mm. |
| ×175 | Stroke length in mm. |
| -10 | Adjustable stroke window (mm the extend stroke can be shortened on site). |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
MI-family variants: MI / MIC (double acting ±cushion), MSI / MTI (single acting push / pull), MID / MICD (double rod ±cushion), MIJ / MICJ (double rod, adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Adjust the forward stop screw to handle different box heights during product changeovers, leveraging the 12.5 kg vertical lift capacity for light palletizing tasks.
When sizing this 25 mm bore, stepping down to a 20 mm MIJ drops the 0.5 MPa push force to 157 N, whereas moving up to a 32 mm bore increases it to 402 N. The 10 mm external stop screw is ideal for taking up mechanical tolerances during setup or covering several intermediate stops with one assembly. The FA flange accessory is included for secure mounting, though the SDB pivot block is not offered on this adjustable variant.
Position holding requires external hardware, as the piston drifts on air loss and the stop screw only sets the end position rather than acting as a mid-stroke lock. For suspended loads, pair the cylinder with an external rod lock or a pilot-operated check valve.
Quick checklist
The theoretical maximum force is 50 kgf at 1.0 MPa. The air port size is 1/8".
The external stop screw shortens the extend stroke by up to 10 mm, allowing a usable forward range of 165 to 175 mm, while retract remains the full 175 mm. The -S suffix means a piston magnet is built-in for CMSG, DMSG, or EMSG sensors, and the stainless construction resists mild washdown environments.
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