
The AirTAC MICJ Adjustable Mini Cylinder MICJ16X300-10S is a genuine double acting, double rod, adjustable stroke + cushion round-body mini air cylinder with a Ø16mm bore and 300mm 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 a precise forward stop on-site with the AirTAC MICJ16X300-10S, a stainless-steel round-body mini cylinder featuring an external screw that shortens the extend stroke by up to 10 mm. The built-in magnet enables position sensing, while needle-set air cushions at both ends soak up high-speed shock. This double-acting actuator conforms to the ISO 6432 mounting interface for straightforward bracket integration.
The stainless barrel and piston rod resist mild corrosion and washdown environments, making it a robust choice for demanding automated tooling.
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ16X300-10S |
|---|---|
| Series | MICJ ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 300 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. |
| ×300 | 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.
Tunes the exact extend stop for a sorting flap, using the 10 mm adjustment to dial in the angle while the air cushion absorbs the impact of high-speed actuation.
Pushes small components off a belt with a safe 60 N working load, relying on the stainless construction for mild washdown resistance during cleaning.
Extends a testing probe 300 mm into a fixture, using the built-in magnet with a DMSG sensor to confirm the extended position before initiating the test cycle.
When sizing this 100.5 N (at 0.5 MPa) actuator, note that dropping down requires moving to an MIJ bumper-only variant, as standard cushioned models start at this 16 mm bore. The adjustable stop and dual air cushions shine in fast set-position moves where you must tune the forward end point and decelerate the load without swapping physical components.
Remember that the stop screw sets the end position but does not act as a mid-stroke lock; the piston will drift on air loss, so add an external rod lock or pilot check valve for holding suspended loads. For mounting, use LB foot, FA flange, or TC trunnion brackets (the SDB pivot block is not available on this adjustable variant). Because this SKU includes the -S magnet, you can directly mount CMSG, DMSG, or EMSG sensors for switching.
Quick checklist
This 16 mm bore cylinder uses an M5×0.8 port and a 6 mm rod.
An external screw shortens the extend stroke by up to 10 mm on-site, giving a usable forward range of 290-300 mm; retract remains full. Needle valves adjust the air cushions at both ends to decelerate the piston near stroke end. The -S suffix means it has a built-in magnet for CMSG, DMSG, or EMSG sensors.
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