
The AirTAC MICJ Adjustable Mini Cylinder MICJ16X175-75S is a genuine double acting, double rod, adjustable stroke + cushion round-body mini air cylinder with a Ø16mm bore and 175mm 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.
Trim the forward stop by up to 75 mm on site without swapping hardware using the AirTAC MICJ16X175-75S. This stainless-steel, round-body mini cylinder pairs that external extend adjuster with a variable air cushion at both ends, letting you dial in the exact position while soaking up high-speed shock.
The -S suffix adds a piston magnet for CMSG, DMSG, or EMSG sensors, and the M5×0.8 port keeps airflow compact.
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ16X175-75S |
|---|---|
| Series | MICJ ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 175 mm |
| Acting type | Double acting, double rod, adjustable stroke + cushion |
| 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 | Variable air cushion, both ends |
| 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).
| MICJ | ISO 6432 round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 16 | Bore size in mm. |
| ×175 | 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.
Eject small plastic parts from a mold at speed, using the 75 mm extend trim to hit the exact drop point while the air cushion absorbs the impact of the 5.1 kg moving mass.
Deploy a CMSG or DMSG sensor-equipped probe against delicate electronics, tuning the extend end precisely to avoid crushing components while benefiting from washdown-ready stainless construction.
For lighter tasks, the MIJ bumper-only series is the next step down, as the MICJ line starts at this Ø16 size. This model shines in fast set-position moves where the 75 mm extend trim and needle cushions prevent end-of-stroke banging.
Remember that the stop screw sets the end position but is not a mid-stroke lock; the piston will drift on air loss, so add an external rod lock or pilot check valve to hold a suspended load. Mount via LB foot, FA flange, or TC trunnion (SDB is not offered on this adjustable variant), and use the built-in magnet for solid sensor feedback.
Quick checklist
This double-acting cylinder pushes at 100.5 N and pulls at 86.4 N at 0.5 MPa. At 0.7 MPa, push is 140.7 N and pull is 120.9 N. The theoretical maximum force is 20.5 kgf at 1.0 MPa, and it uses an M5×0.8 air port.
An external stop screw shortens the extend stroke by up to 75 mm on site, while a needle valve adjusts the air cushion at both ends to decelerate the piston before impact. The -S denotes a built-in magnet for CMSG, DMSG, or EMSG position sensors. Note that the cushion only decelerates; it does not lock the load.
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