
The AirTAC MIJ Adjustable Cylinder MIJ25X15-10 is a genuine double acting, double rod, adjustable stroke round-body mini air cylinder with a Ø25mm bore and 15mm 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 MIJ25X15-10, a round-body stainless steel mini cylinder built for double-acting operation. An external stop screw lets you shorten the extend stroke by up to 10 mm, giving you a usable 5 to 15 mm forward travel without swapping parts. The retract stroke remains full length.
The stainless barrel and piston rod resist mild corrosion and washdown environments. This Ø25 bore features a 1/8" port, an M10x1.25 male rod thread, and conforms to ISO 6432 mounting dimensions for standard mini brackets. Fixed TPU bumper pads decelerate the stroke end. Note this SKU lacks a magnet, so it cannot host CMSG, DMSG, or EMSG sensors without changing to an -S variant.
| Model | Airtac MIJ Adjustable Cylinder MIJ25X15-10 |
|---|---|
| Series | MIJ ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 15 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. |
| ×15 | 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.
Actuate a routing gate on a packaging line where the 12.5 kg vertical lift capacity easily moves the flap, and the adjustable stop sets the exact deflection angle.
Push finished components out of a press in a tight 5 to 15 mm window, fine-tuning the forward ejection distance on-site without changing the cylinder.
The 10 mm adjustment window is ideal for taking up mechanical tolerances during setup or covering multiple short-stop jobs with one part number. Mount using LB foot, FA flange, or TC trunnion brackets; the SDB pivot block is not available for this adjustable type.
Keep in mind the stop screw only trims the extend end position—it is not a mid-stroke lock. The MIJ25X15-10 will drift and drop its load on air loss, as the fixed bumper pads only soften the stroke end. For suspended loads, install an external rod lock or pilot check valve.
Quick checklist
This Ø25 bore cylinder features a 1/8" port and an M10x1.25 male rod thread. The theoretical maximum force is 50 kgf at 1.0 MPa.
An external stop screw shortens the extend stroke by up to 10 mm on-site, allowing a usable 5 to 15 mm forward travel while retract remains full. The screw sets the end position but is not a mid-stroke lock; the cylinder drifts on air loss. Additionally, this non-S SKU lacks a magnet and cannot host CMSG, DMSG, or EMSG sensors.
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