Airtac MICJ Adjustable Mini Cylinder MICJ40X75-10S
The AirTAC MICJ Adjustable Mini Cylinder MICJ40X75-10S is a genuine double acting, double rod, adjustable stroke + cushion round-body mini air cylinder with a Ø40mm bore and 75mm stroke, 1/4" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ40 mm
- Stroke75 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 MICJ40X75-10S
Dial in a precise forward stop without swapping hardware using the AirTAC MICJ40X75-10S. This round-body stainless steel mini cylinder shortens the extend end position by up to 10 mm on site, giving a usable forward range of 65-75 mm, while a needle-set air cushion at both ends absorbs high-speed shock.
The -S suffix equips the piston with a magnet for CMSG, DMSG or EMSG sensors, and the stainless build resists mild washdown corrosion.
Airtac MICJ Adjustable Mini Cylinder MICJ40X75-10S Technical Specifications
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ40X75-10S |
|---|---|
| Series | MICJ mini cylinder |
| Bore size | Ø40 mm |
| Stroke | 75 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 MICJ40X75-10S
| MICJ | round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 40 | Bore size in mm. |
| ×75 | 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 MICJ40X75-10S Is Used
Heavy Carton Diversion
Pushes heavy cartons at high speed on a packaging line, using the 10 mm extend adjustment to dial in the exact push distance while the dual air cushions prevent end-of-stroke impact.
Pallet Stop Gate
Acts as a high-speed stop gate for loaded pallets, absorbing the kinetic energy through the needle-adjustable air cushions to prevent mechanical wear.
Is the Airtac MICJ Adjustable Mini Cylinder MICJ40X75-10S the Right Cylinder?
If your application is lighter, the next size down (32 mm) provides 402.2 N; there is no larger bore in this series, so for heavier loads consider a different profile. The external stop screw and dual air cushions excel in fast, settable-position moves, operating between 30-800 mm/s.
Remember the stop screw sets the end position but 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. Mount via LB foot, FA flange or TC trunnion (SDB is unavailable here), and use the built-in magnet for position sensing.
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 MICJ40X75-10S FAQ
This 40 mm bore cylinder features a 1/4" port and a 16 mm rod. The theoretical maximum force is 128.1 kgf at 1.0 MPa.
An external screw shortens the extend stroke by up to 10 mm, letting you set the exact forward end position. A needle valve adjusts the air cushion at both ends to decelerate the piston at high speed. The cushion only decelerates and is not a brake; the cylinder cannot hold a load on air loss. The -S suffix provides a magnet for CMSG/DMSG/EMSG sensors.
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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