
The AirTAC MIJ Adjustable Cylinder MIJ16X75-30 is a genuine double acting, double rod, adjustable stroke round-body mini air cylinder with a Ø16mm bore and 75mm stroke, M5×0.8 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 your exact forward end position on-site with the AirTAC MIJ16X75-30, a round-body stainless-steel mini cylinder featuring a 30mm extend-stroke adjustment window. Rather than swapping components to hit a new stop, an external screw trims the forward travel down from the 75mm nominal maximum, while the retract stroke remains full length.
Built with a stainless barrel and piston rod, this riveted construction handles mild corrosion and washdown environments. The Ø16 bore uses an M5×0.8 port, a Ø6 mm rod, and conforms to ISO 6432 mounting interface dimensions for standard mini brackets. This SKU lacks a magnet, so it cannot accept CMSG/DMSG/EMSG sensors without upgrading to the -S variant.
| Model | Airtac MIJ Adjustable Cylinder MIJ16X75-30 |
|---|---|
| Series | MIJ ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 75 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| Port size | M5×0.8 |
| Rod thread | M6×1.0 |
| 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 | 86 N |
| 0.7 MPa | 121 N |
| Max (@1.0 MPa) | 18 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). |
|---|---|
| 16 | Bore size in mm. |
| ×75 | Stroke length in mm. |
| -30 | 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 the external screw to shorten the extend position when diverting varying product sizes on a line, ensuring precise placement without changing the cylinder.
Leverage the stainless steel construction and M5×0.8 port in food packaging lines, adjusting the stroke end on the fly to route lightweight cartons safely.
When sizing this 16 mm bore, dropping down to the MIJ12 lowers your 0.5 MPa push force to 56.5 N, whereas stepping up to the MIJ20 raises it to 157.0 N. The 30 mm external adjuster is ideal for taking up mechanical tolerances during setup or covering multiple stop positions with a single part number. Keep in mind the stop screw only sets the extend end position; it is not a mid-stroke lock. The cylinder will drift on air loss, so use an external rod lock or pilot check valve for held loads. Mount via LB foot, FA flange, or TC trunnion (SDB is unavailable for this adjustable type).
Quick checklist
The theoretical maximum force is 20.5 kgf at 1.0 MPa.
An external stop screw shortens the extend stroke by up to 30 mm on-site, giving a usable forward range of 45-75 mm. The retract stroke remains full. This SKU has no magnet (-S required for sensors) and uses fixed TPU bumper pads for end deceleration.
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