Airtac MICJ Adjustable Mini Cylinder MICJ40X100-10
The AirTAC MICJ Adjustable Mini Cylinder MICJ40X100-10 is a genuine double acting, double rod, adjustable stroke + cushion round-body mini air cylinder with a Ø40mm bore and 100mm stroke, 1/4" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ40 mm
- Stroke100 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 MICJ40X100-10
Shave up to 10 mm off the forward end position on site with the AirTAC MICJ40X100-10, a double-acting round-body mini cylinder built from stainless steel. An external stop screw dials in the exact extend stop from 90 to 100 mm, while a needle-set adjustable air cushion at both ends soaks up high-speed shock.
This 40 mm bore variant is a non-ISO-6432 size, yet the riveted stainless barrel and rod resist mild corrosion and washdown environments. Note that this specific SKU lacks a magnet and cannot host CMSG, DMSG, or EMSG sensors without the -S option.
Airtac MICJ Adjustable Mini Cylinder MICJ40X100-10 Technical Specifications
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ40X100-10 |
|---|---|
| Series | MICJ mini cylinder |
| Bore size | Ø40 mm |
| Stroke | 100 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 MICJ40X100-10
| MICJ | round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 40 | Bore size in mm. |
| ×100 | 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 MICJ40X100-10 Is Used
Pallet Stopper Gate
Act as a hard stop for incoming pallets, using the dual adjustable air cushions to absorb the 800 mm/s impact and protect the 16 mm stainless rod from shock damage.
Washdown Part Ejection
Eject machined parts from a humid cell, leveraging the stainless steel construction for mild corrosion resistance while trimming the forward stroke to clear a fixed guard.
Is the Airtac MICJ Adjustable Mini Cylinder MICJ40X100-10 the Right Cylinder?
Choose this 40 mm model when you need to set a precise extend position and control impact at high speed. The external screw and cushion only decelerate the piston near the end of travel—they do not lock the rod mid-stroke or hold the load on air loss. For suspended loads, install an external rod lock or pilot check valve. Mount using LB foot, FA flange, or TC trunnion brackets, as the SDB pivot block is not offered 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 MICJ40X100-10 FAQ
This 40 mm bore cylinder uses a 1/4" port and a 16 mm rod.
An external screw shortens the extend stroke by up to 10 mm on site, and needle valves tune the adjustable air cushions at both ends to decelerate high-speed moves. The cylinder does not hold position on air loss, the stop screw is not a mid-stroke lock, and this SKU lacks a magnet for 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.
Related AirTAC MICJ Cylinders
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