
The AirTAC MIJ Adjustable Cylinder MIJ25X160-75 is a genuine double acting, double rod, adjustable stroke round-body mini air cylinder with a Ø25mm bore and 160mm 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.
Trimming the forward stroke by up to 75 mm on site, the AirTAC MIJ25X160-75 lets you dial in an exact extend end position anywhere between 85 mm and 160 mm without changing the hardware. This double-acting round-body mini cylinder features a stainless-steel barrel and piston rod to resist mild corrosion and washdown environments.
The 1/8" port and M10x1.25 male rod thread handle the air and linkage demands of this 25 mm bore, while fixed TPU bumper pads decelerate the stroke ends.
| Model | Airtac MIJ Adjustable Cylinder MIJ25X160-75 |
|---|---|
| Series | MIJ ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 160 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. |
| ×160 | Stroke length in mm. |
| -75 | 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.
Dial in the exact forward position between 85 mm and 160 mm for different part lengths during machine changeovers without swapping cylinders.
Set the external screw to push cartons to staggered depths on a conveyor, leveraging the 12.5 kg vertical lift capacity for reliable staging.
The 75 mm adjustment window on this model is ideal for taking up mechanical tolerances or staging feeds across changeover jobs, letting one part number cover multiple forward stops.
Because this SKU lacks the -S magnet, it cannot accept CMSG, DMSG, or EMSG sensors. Mount using LB foot, FA flange, or TC trunnion brackets (the SDB pivot block is not offered on this adjustable variant). Note that the stop screw sets the end position but does not lock mid-stroke; the piston will drift on air loss, so fit an external rod lock or pilot check valve for held loads.
Quick checklist
The theoretical maximum force is 50 kgf at 1.0 MPa. This 25 mm bore cylinder uses a 1/8" air port and a Ø10 mm rod with an M10x1.25 male thread.
An external stop screw shortens the extend stroke by up to 75 mm on site, allowing a usable forward range of 85-160 mm; retract remains full. The screw only sets the end position and is not a mid-stroke lock. The piston drifts on air loss, so use an external rod lock for holding loads. This non-S SKU has no magnet for sensors.
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