
The AirTAC MICJ Adjustable Mini Cylinder MICJ16X50-50 is a genuine double acting, double rod, adjustable stroke + cushion 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.
Trim the forward stop by up to 50 mm on site with the AirTAC MICJ16X50-50, a round-body stainless-steel mini cylinder that pairs an adjustable extend stroke with a needle-set air cushion at both ends. The external screw lets you dial in the exact extend position without swapping hardware, while the cushion absorbs high-speed shock. This double-acting unit conforms to the ISO 6432 mounting interface for easy bracket drops and uses an M5×0.8 port.
Note this SKU lacks a magnet, so it cannot accept CMSG/DMSG/EMSG sensors.
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ16X50-50 |
|---|---|
| Series | MICJ ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 50 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. |
| ×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.
Fold light cardboard flaps at speed; the dual adjustable air cushions absorb the high-speed impact so the 6 mm rod stops smoothly without bouncing the package.
Move sample trays in washdown environments where the stainless barrel resists mild corrosion, relying on the M5×0.8 port and ISO 6432 dimensions to fit standard mini clevises.
For lighter duty, the standard MIJ bumper cylinder steps down, whereas moving up to the Ø20 MICJ bore raises the 0.5 MPa push force to 157 N. The adjustable stop and dual air cushions shine in fast set-position moves where you need to tune the extend end and soak up kinetic energy without slamming. Remember the stop screw sets the end position but is not a mid-stroke lock; the piston drifts on air loss, so add an external rod lock or pilot check valve to hold a load. Use LB, FA, or TC mounts (SDB is unavailable), and select the -S variant if you need sensing.
Quick checklist
It uses an M5×0.8 port. At 0.5 MPa it pushes 100.5 N and pulls 86.4 N. At 0.7 MPa it pushes 140.7 N and pulls 120.9 N. The theoretical maximum force is 20.5 kgf at 1.0 MPa.
An external screw shortens the extend stroke by up to 50 mm, and a needle valve adjusts the air cushion at both ends to decelerate the piston near the stroke end. This SKU has no magnet, so it cannot take a sensor; you need the -S version for CMSG/DMSG/EMSG switches.
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