Airtac MIJ Adjustable Cylinder MIJ40X150-10S
The AirTAC MIJ Adjustable Cylinder MIJ40X150-10S is a genuine double acting, double rod, adjustable stroke round-body mini air cylinder with a Ø40mm bore and 150mm stroke, 1/4" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ40 mm
- Stroke150 mm
- Port size1/4"
- Acting typeDouble acting, double rod, adjustable stroke
- Rod threadM12×1.25
- 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 MIJ40X150-10S
Dialing in a precise forward end position is effortless with this stainless steel round-body mini cylinder, thanks to an external stop screw that trims the extend stroke by up to 10 mm on site. The AirTAC MIJ40X150-10S delivers substantial power, pushing with 628.3 N and pulling with 527.8 N at 0.5 MPa, making it highly effective for heavier tooling tasks.
Built with a double-acting mechanism, a 1/4" air port, and a robust Ø16 mm piston rod, this unit operates at speeds from 30 to 800 mm/s. The riveted stainless construction resists mild corrosion and washdown environments. Because this SKU includes the -S magnet, it supports CMSG, DMSG, and EMSG switches for exact position detection, while fixed TPU bumper pads absorb end-of-stroke impacts.
Airtac MIJ Adjustable Cylinder MIJ40X150-10S Technical Specifications
| Model | Airtac MIJ Adjustable Cylinder MIJ40X150-10S |
|---|---|
| Series | MIJ mini cylinder |
| Bore size | Ø40 mm |
| Stroke | 150 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| Port size | 1/4" |
| Rod thread | M12×1.25 |
| 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 Ø40 bore is a larger, non-ISO-6432 size.
Theoretical Output Force (Ø40mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 528 N |
| 0.7 MPa | 739 N |
| Max (@1.0 MPa) | 108 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 MIJ40X150-10S
| MIJ | round-body mini cylinder (adjustable-stroke). |
|---|---|
| 40 | Bore size in mm. |
| ×150 | 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.
Where the Airtac MIJ Adjustable Cylinder MIJ40X150-10S Is Used
Staged Product Diversion
Push heavier cartons across a transfer plate with a 32 kg vertical lift capacity, fine-tuning the extend stop to accommodate varying package widths on the fly.
Palletized Tool Changeover
Swap tooling profiles quickly by turning the external stop nut to shorten the forward stroke, adapting the motion control for different pallet heights while relying on the -S magnet for sensor feedback.
Is the Airtac MIJ Adjustable Cylinder MIJ40X150-10S the Right Cylinder?
The 10 mm extend adjuster is ideal for taking up mechanical tolerances during setup without changing the cylinder.
Mounting options include LB foot, FA flange, and TC trunnion, but note that the SDB pivot block is not available on this adjustable variant. Remember that the stop screw sets the end position but does not function as a mid-stroke lock; the piston will drift on air loss, so employ an external rod lock or pilot check valve if you need to hold a suspended load.
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 MIJ40X150-10S FAQ
At 0.7 MPa, the push increases to 879.6 N and the pull to 738.9 N. The theoretical maximum force is 128.1 kgf at 1.0 MPa.
An external stop screw shortens the extend stroke by up to 10 mm on site, allowing you to set a usable forward travel between 140 and 150 mm; the retract stroke remains full. The -S suffix indicates a built-in piston magnet for use with CMSG, DMSG, or EMSG sensors, and the stainless steel build provides mild corrosion resistance.
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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