
The AirTAC MIJ Adjustable Cylinder MIJ16X75-30S is a genuine double acting, double rod, adjustable stroke round-body mini air cylinder with a Ø16mm bore and 75mm 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 end position on-site with the AirTAC MIJ16X75-30S, a round-body stainless-steel mini cylinder featuring a 30 mm adjustable extend window. An external stop screw lets you shorten the forward stroke from its 75 mm nominal length down to 45 mm, absorbing setup tolerances and consolidating part numbers without swapping hardware. Retract travel remains full length, and the adjuster strictly sets the end stop rather than locking mid-stroke.
The M5×0.8 port feeds air efficiently, and the included -S piston magnet supports CMSG, DMSG, and EMSG position switches.
| Model | Airtac MIJ Adjustable Cylinder MIJ16X75-30S |
|---|---|
| Series | MIJ ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 75 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. |
| ×75 | Stroke length in mm. |
| -30 | 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.
Fine-tune the 30 mm extend window to set a precise 45 to 75 mm push depth for sensor probes or mechanical gauges, easily accommodating material thickness variations on the fly.
Regulate the forward stroke of a light packaging press head to seal bags of varying fill heights, leveraging the 5.1 kg vertical lift capacity to safely clamp product covers.
The 30 mm external adjuster is invaluable for prototype tooling or changeover jobs where the exact extend distance varies by a few millimeters. Remember that the stop screw simply trims the forward endpoint; it does not function as a mid-stroke lock or brake.
Mount this ISO 6432 mini cylinder using standard LB foot, FA flange, or TC trunnion brackets (SDB pivot blocks are not offered on this adjustable variant). Because this SKU includes the -S magnet, you can directly mount CMSG, DMSG, or EMSG sensors for end-position confirmation. Note that fixed TPU bumper pads decelerate the stroke ends, but the piston will drift on air loss—specify an external rod lock or pilot check valve if you need to hold a suspended load.
Quick checklist
This 16 mm bore cylinder uses an M5×0.8 air port and a M6x1.0 male rod thread. The theoretical maximum force is 20.5 kgf at 1.0 MPa.
An external stop screw shortens the extend stroke by up to 30 mm on-site, letting you set a precise forward end position while the retract stroke remains full length. The -S suffix indicates a built-in piston magnet, allowing you to mount CMSG, DMSG, or EMSG reed or electronic sensors for position detection.
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