
The AirTAC MIJ Adjustable Cylinder MIJ16X50-50S is a genuine double acting, double rod, adjustable stroke round-body mini air cylinder with a Ø16mm bore and 50mm 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 exact forward end positions on-site with the AirTAC MIJ16X50-50S, a double-acting round-body mini cylinder featuring a 50mm extend-stroke adjustment window. An external stop screw lets you trim the forward stroke anywhere from 0 to 50mm without swapping parts, while retract remains full length. Built with a stainless-steel barrel and piston rod, it handles mild washdown environments and drops into standard brackets using the ISO 6432 mounting interface.
The -S suffix indicates a built-in piston magnet for position sensing, and fixed TPU bumper pads absorb end-of-stroke impacts across the 30-800mm/s speed range.
| Model | Airtac MIJ Adjustable Cylinder MIJ16X50-50S |
|---|---|
| Series | MIJ ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 50 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. |
| ×50 | Stroke length in mm. |
| -50 | 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.
Diverts lightweight cartons on a line by adjusting the extend stroke on-site to match varying package widths, ensuring positive contact without full-stroke impact.
Drives a pressing head to seat small bearings, using the external adjuster to dial in exact depth tolerances for changeover jobs while relying on fixed TPU bumpers for impact absorption.
The Ø16 is the right choice when you need approximately 60N of safe working force and want on-the-fly tolerance take-up. The 50mm adjustment screw is ideal for staging feeds or changeover jobs, letting one SKU cover multiple stop distances.
Because this is a double-acting air cylinder, it will drift and cannot hold a load if air pressure drops. The stop screw sets the end position but acts purely as a mechanical stop, not a mid-stroke lock or brake. For suspended loads, add an external rod lock or pilot check valve. You can mount it via LB foot, FA flange, or TC trunnion (SDB is not available), and the -S magnet enables CMSG, DMSG, or EMSG sensors.
Quick checklist
The theoretical maximum force is 20.5kgf at 1.0MPa.
An external stop screw shortens the extend stroke by up to 50mm on-site, letting you set the exact forward position while retract remains full stroke. The -S suffix means it includes a piston magnet for CMSG/DMSG/EMSG sensors, and the stainless steel build resists mild corrosion.
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