
The AirTAC MIJ Adjustable Cylinder MIJ25X15-10S 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.
Dialing in a precise forward end position is effortless with this AirTAC round-body mini cylinder, as its external stop screw trims the extend stroke by up to 10 mm on site. Built with a stainless-steel barrel and piston rod, the riveted construction shrugs off mild corrosion and washdown environments while conforming to the ISO 6432 mounting interface for straightforward bracket integration.
The 1/8" port and M10x1.25 male rod thread provide robust connections, and fixed TPU bumper pads absorb end-of-stroke impacts across the 30-800 mm/s speed range.
| Model | Airtac MIJ Adjustable Cylinder MIJ25X15-10S |
|---|---|
| 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.
Trims the extend stop on the fly to push cartons of different widths without changing the cylinder, safely moving roughly 12.5 kg loads.
Applies precise contact pressure for lid sealing, where the external adjuster dials in the final 10 mm and the TPU bumpers prevent harsh impact.
The 10 mm adjustment window here is ideal for taking up mechanical tolerances or staging feeds, letting one part number cover several slightly different stops without swapping hardware. Because the stop screw only restricts the extend end and is not a mid-stroke lock, the piston will drift if air pressure drops; use an external rod lock or pilot check valve to hold a suspended load. You can mount via LB foot, FA flange, or TC trunnion (SDB is unavailable), and the included -S magnet enables CMSG, DMSG, or EMSG sensors for position confirmation.
Quick checklist
The theoretical maximum force is 50 kgf at 1.0 MPa. The air port is 1/8".
An external stop screw shortens the extend stroke by up to 10 mm on site, yielding a usable 5-15 mm forward travel, while retract remains full. The -S suffix indicates a built-in piston magnet for CMSG, DMSG, or EMSG sensors.
Genuine AirTAC parts produced by AirTAC factory.
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