
The AirTAC MICJ Adjustable Mini Cylinder MICJ16X100-40S is a genuine double acting, double rod, adjustable stroke + cushion round-body mini air cylinder with a Ø16mm bore and 100mm 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 MICJ16X100-40S, a stainless-steel round-body mini cylinder that lets you shorten the extend stroke by up to 40 mm via an external screw. A needle-set adjustable air cushion at both ends soaks up high-speed shock, letting you set the position and control the impact without swapping hardware.
The -S suffix equips this 16 mm bore unit with a piston magnet for CMSG, DMSG, or EMSG sensors. Conforming to the ISO 6432 mounting interface, it drops into standard mini brackets while the stainless barrel and rod resist mild washdown corrosion.
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ16X100-40S |
|---|---|
| Series | MICJ ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 100 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. |
| ×100 | Stroke length in mm. |
| -40 | 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.
Folds light cardboard flaps at high speed; the dual adjustable air cushions absorb the end-of-stroke shock to prevent denting the packaging.
Moves test tubes between stations with a safe vertical lift of about 5.1 kg, using the -S magnet and DMSG sensors to confirm extend position.
The 40 mm extend adjuster and dual air cushions shine in fast set-position moves where you must tune the forward stop and deceleration on the fly. Mount via LB foot, FA flange, or TC trunnion (the SDB pivot block is not offered on this adjustable variant). Remember 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 for held loads.
Quick checklist
This 16 mm bore cylinder uses an M5×0.8 port and a 6 mm rod.
An external screw shortens the extend end position by up to 40 mm (usable extend 60-100 mm), while a needle valve adjusts the air cushion at both ends to decelerate high-speed moves. The -S magnet enables CMSG, DMSG, and EMSG sensors. The stop screw is not a mid-stroke lock.
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