Airtac MICJ Adjustable Mini Cylinder MICJ40X15-10S
The AirTAC MICJ Adjustable Mini Cylinder MICJ40X15-10S is a genuine double acting, double rod, adjustable stroke + cushion round-body mini air cylinder with a Ø40mm bore and 15mm stroke, 1/4" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ40 mm
- Stroke15 mm
- Port size1/4"
- Acting typeDouble acting, double rod, adjustable stroke + cushion
- Rod threadM12×1.25
- CushionVariable air cushion, both ends
- 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 MICJ Adjustable Mini Cylinder MICJ40X15-10S
Dial in a precise 5 to 15 mm forward stop on-site with the AirTAC MICJ40X15-10S, a round-body stainless mini cylinder built for heavy-duty compact actuation. An external screw shortens the extend end by up to 10 mm, while a needle-set variable air cushion at both ends soaks up high-speed shock. The -S suffix equips the piston with a magnet for CMSG, DMSG, or EMSG position switches.
The stainless-steel barrel and Ø16 rod resist mild corrosion and washdown environments. Operating pressure spans 0.15 to 1.0 MPa, and the 1/4" port feeds the bore efficiently across its 30-800 mm/s speed range.
Airtac MICJ Adjustable Mini Cylinder MICJ40X15-10S Technical Specifications
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ40X15-10S |
|---|---|
| Series | MICJ mini cylinder |
| Bore size | Ø40 mm |
| Stroke | 15 mm |
| Acting type | Double acting, double rod, adjustable stroke + cushion |
| 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 | 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. 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 MICJ Adjustable Mini Cylinder MICJ40X15-10S
| MICJ | round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 40 | Bore size in mm. |
| ×15 | 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 MICJ Adjustable Mini Cylinder MICJ40X15-10S Is Used
Heavy Clamping Station
Securely clamps heavy metal castings. The 10 mm extend adjustment lets operators tune the exact grip depth, while the air cushion absorbs the impact of the 32 kg safe load at high speed.
High-Force Diverter Gate
Routes dense packages on a packaging line.
Pallet Stopper Mechanism
Halts loaded pallets at a workstation. The external stop screw fine-tunes the 15 mm extend position to match pallet geometry without repositioning the entire cylinder mount.
Is the Airtac MICJ Adjustable Mini Cylinder MICJ40X15-10S the Right Cylinder?
Choose this 40 mm bore when your application demands the maximum 128.1 kgf theoretical force. The adjustable extend stop and dual air cushions shine in fast set-position moves where you must tune the forward endpoint and decelerate the load without swapping hardware.
Remember that the stop screw sets the end position but is not a mid-stroke lock. A plain cylinder does not hold its load on air loss, as the piston drifts and the cushion only decelerates near the stroke end. For a held load, specify an external rod lock or pilot-operated check valve. Mount via LB foot, FA flange, or TC trunnion, noting the SDB pivot-block is not available on this adjustable variant.
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 MICJ Adjustable Mini Cylinder MICJ40X15-10S FAQ
This double-acting cylinder features a 1/4" air port and a male M12x1.25 rod thread.
An external screw shortens the extend stroke by up to 10 mm, allowing a usable 5-15 mm forward position. The variable air cushion at both ends decelerates the piston near stroke ends to absorb high-speed shock. The -S magnet enables CMSG, DMSG, and EMSG sensors, and the stainless build resists mild corrosion.
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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