Airtac MIJ Adjustable Cylinder MIJ25X150-50
The AirTAC MIJ Adjustable Cylinder MIJ25X150-50 is a genuine double acting, double rod, adjustable stroke round-body mini air cylinder with a Ø25mm bore and 150mm stroke, 1/8" 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.
- BoreØ25 mm
- Stroke150 mm
- Port size1/8"
- Acting typeDouble acting, double rod, adjustable stroke
- Rod threadM10×1.25
- CushionFixed TPU bumper pads
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MIJ Adjustable Cylinder MIJ25X150-50
Dial in your forward end position on-site with the AirTAC MIJ25X150-50, a double-acting round-body mini cylinder featuring a 50 mm extend-stroke adjustment window. An external stop screw lets you shorten the forward travel from the 150 mm nominal maximum down to 100 mm, absorbing setup tolerances without swapping hardware. The retract stroke remains full length.
Built with a stainless-steel barrel and Ø10 mm piston rod, this riveted construction handles mild corrosion and washdown environments. It uses the ISO 6432 mounting interface and a 1/8" port. This SKU lacks a magnet, so it cannot accept position sensors.
Airtac MIJ Adjustable Cylinder MIJ25X150-50 Technical Specifications
| Model | Airtac MIJ Adjustable Cylinder MIJ25X150-50 |
|---|---|
| Series | MIJ ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 150 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.
Theoretical Output Force (Ø25mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 206 N |
| 0.7 MPa | 289 N |
| Max (@1.0 MPa) | 42 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).
Model Code: Airtac MIJ Adjustable Cylinder MIJ25X150-50
| MIJ | ISO 6432 round-body mini cylinder (adjustable-stroke). |
|---|---|
| 25 | Bore size in mm. |
| ×150 | 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.
Where the Airtac MIJ Adjustable Cylinder MIJ25X150-50 Is Used
Variable-Length Diverter
Pushes cartons off a belt at different distances using the 50 mm stop-screw window, providing 245.3 N of extend force to clear heavy boxes without repositioning the bracket.
Adjustable Sealing Press
Sets the exact forward crush depth on film packages, using the 25 mm bore's 12.5 kg vertical lift capacity to seal varying product heights on the same line.
Multi-Height Staging Pin
Deploys a stop pin at 100 to 150 mm lengths to stage parts of different heights, relying on fixed TPU bumper pads to soften the impact at the end of travel.
Is the Airtac MIJ Adjustable Cylinder MIJ25X150-50 the Right Cylinder?
The 50 mm adjustment window is ideal for changeover jobs where multiple parts share one cylinder but need slightly different forward stops. Remember the stop screw only sets the extend end position; it is not a mid-stroke lock. The piston will drift on air loss, so fit an external rod lock or pilot check valve for suspended loads.
You can mount this unit using LB foot brackets, FA flanges, or TC trunnions, plus CA, U, R, or CM back covers. The SDB pivot block is not available for this adjustable variant. Because this specific SKU has no internal magnet, CMSG, DMSG, and EMSG sensors will not function; select an -S model if you require position feedback.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G)
- ✓ Magnet (-S) for sensors?
- ✓ Back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Do not dismantle the riveted front/back covers.
- check Use correct back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac MIJ Adjustable Cylinder MIJ25X150-50 FAQ
The theoretical maximum force is 50 kgf at 1.0 MPa. The air port is 1/8".
An external stop screw shortens the extend stroke by up to 50 mm on-site, giving a usable forward range of 100 to 150 mm; retract remains full. This SKU has no magnet, so CMSG/DMSG/EMSG sensors cannot be used; order an -S variant for sensing.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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