
The AirTAC MIJ Adjustable Cylinder MIJ32X30-30H is a genuine double acting, double rod, adjustable stroke round-body mini air cylinder with a Ø32mm bore and 30mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
Trimming the forward end by up to 30 mm via an external stop screw, the AirTAC MIJ32X30-30H lets operators dial in the exact extend position without swapping hardware.
Built with a stainless-steel barrel and rod for mild washdown resistance, it features a 1/8" port, a Ø12 mm rod, and a male M10x1.25 thread. This non-ISO-6432 Ø32 bore runs on fixed TPU bumper pads and includes a high-temp Viton/FKM (-H) seal. Because this SKU lacks the -S magnet, it cannot accept CMSG, DMSG, or EMSG sensors.
| Model | Airtac MIJ Adjustable Cylinder MIJ32X30-30H |
|---|---|
| Series | MIJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 30 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| 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. Note: the Ø32 bore is a larger, non-ISO-6432 size.
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 346 N |
| 0.7 MPa | 484 N |
| Max (@1.0 MPa) | 70 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 | round-body mini cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×30 | 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.
Micro-adjust the 0-30 mm extend stop to set precise pressing depths for 402.2 N insertion tasks without reprogramming machine logic.
Tune the extend stroke on-site to deflect differently sized packages on a line, using the bumper pads to soften the end impact.
Shorten the forward stroke to push parts into a secondary fixture, leveraging the 20.5 kg vertical lift capacity for changeovers.
The 30 mm adjustment window here is ideal for taking up mechanical tolerances or staging feeds during changeovers. The stop screw sets the extend endpoint but does not function as a mid-stroke lock; the piston will drift on air loss, so fit an external rod lock or pilot check valve to hold a suspended load. Mounting options include LB, FA, and TC styles (SDB is unavailable on this adjustable type).
Quick checklist
At 0.5 MPa it pushes 402.2 N and pulls 345.6 N. At 0.7 MPa it pushes 563 N and pulls 483.8 N. The theoretical max force is 82 kgf at 1.0 MPa. It uses a 1/8" port with a Ø12 mm rod and M10x1.25 male thread.
An external stop screw shortens the extend stroke by up to 30 mm on-site; retract remains full. The -H denotes a Viton/FKM high-temperature seal. This SKU has no -S magnet, so magnetic position sensors are incompatible.
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