
The AirTAC MIJ Adjustable Cylinder MIJ25X100-10S is a genuine double acting, double rod, adjustable stroke round-body mini air cylinder with a Ø25mm bore and 100mm 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 end position by up to 10 mm on-site, this AirTAC MIJ25X100-10S adjustable-stroke cylinder lets you fine-tune the extend travel from 90 to 100 mm without swapping out the unit. The external stop screw shortens the extend stroke only; retract remains full.
Built as a double-acting, round-body mini cylinder, it features a stainless-steel barrel and Ø10 mm piston rod for mild corrosion and washdown resistance. The 1/8" port and M10x1.25 male rod thread match standard mini interfaces, and because the bore is Ø25, it conforms to ISO 6432 mounting dimensions. The -S suffix means a piston magnet is included for CMSG, DMSG or EMSG sensors. Fixed TPU bumper pads decelerate the stroke ends.
| Model | Airtac MIJ Adjustable Cylinder MIJ25X100-10S |
|---|---|
| Series | MIJ ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 100 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. |
| ×100 | 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.
Dial in the exact 90 to 100 mm extend reach to deflect packages of varying widths on a conveyor without changing the hardware.
When sizing this 25 mm bore, stepping down to a MIJ20 unit drops the 0.5 MPa push force to 157 N, while stepping up to a MIJ32 raises it to 402 N. This model's 10 mm adjustment window is ideal for taking up mechanical tolerances or matching multiple part stops during changeovers. You can mount it using LB foot, FA flange or TC trunnion brackets; note that the SDB pivot block is not available on this adjustable variant. Position holding is not inherent—if air is lost, the piston drifts, so add an external rod lock or pilot check valve for suspended loads.
Quick checklist
The theoretical maximum force is 50 kgf at 1.0 MPa. The air port size is 1/8".
An external stop screw shortens the extend stroke by up to 10 mm on-site, letting you set a precise forward end position from 90 to 100 mm; the retract stroke remains full. The -S suffix indicates a built-in piston magnet for use with CMSG, DMSG or EMSG sensors. The stop screw is not a mid-stroke lock.
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