Airtac MICJ Adjustable Mini Cylinder MICJ16X125-100S
The AirTAC MICJ Adjustable Mini Cylinder MICJ16X125-100S is a genuine double acting, double rod, adjustable stroke + cushion round-body mini air cylinder with a Ø16mm bore and 125mm stroke, M5×0.8 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.
- BoreØ16 mm
- Stroke125 mm
- Port sizeM5×0.8
- Acting typeDouble acting, double rod, adjustable stroke + cushion
- Rod threadM6×1.0
- 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 MICJ16X125-100S
Trim the forward stop by up to 100 mm on site without swapping hardware: this MICJ16X125-100S double-acting mini cylinder uses an external screw to shorten the extend end position from its 125 mm nominal stroke down to 25 mm, while the retract stroke remains full. An adjustable air cushion at both ends soaks up high-speed shock so you can set the position and control the impact simultaneously.
Built with a stainless-steel round barrel and piston rod, the riveted construction resists mild corrosion and washdown environments. It conforms to the ISO 6432 mounting interface for standard mini brackets and includes a built-in magnet (-S) for CMSG, DMSG or EMSG sensors.
Airtac MICJ Adjustable Mini Cylinder MICJ16X125-100S Technical Specifications
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ16X125-100S |
|---|---|
| Series | MICJ ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 125 mm |
| Acting type | Double acting, double rod, adjustable stroke + cushion |
| Port size | M5×0.8 |
| Rod thread | M6×1.0 |
| 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.
Theoretical Output Force (Ø16mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 86 N |
| 0.7 MPa | 121 N |
| Max (@1.0 MPa) | 18 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 MICJ16X125-100S
| MICJ | ISO 6432 round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 16 | Bore size in mm. |
| ×125 | Stroke length in mm. |
| -100 | 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 MICJ16X125-100S Is Used
Light Carton Stopper
Tune the forward stroke on the line to act as a variable height stop for light cartons, letting the air cushion absorb the 30-800 mm/s impact.
Washdown Test Rig
Leverage the stainless barrel and rod for mildly corrosive test environments, dialing the extend stroke to trigger sensors at exact intervals.
Is the Airtac MICJ Adjustable Mini Cylinder MICJ16X125-100S the Right Cylinder?
If you need less force, dropping down is not an option with an adjustable cushion because the smaller bores (Ø8/10/12) use a fixed bumper rather than a needle cushion; you would need to look at the MIJ bumper series instead. If your load requires more thrust, stepping up to the Ø20 bore raises the 0.5 MPa push force to 157 N. The 100 mm extend trim window is ideal for fast set-position moves where you need to dial in a precise forward stop on the fly.
The stop screw sets the end position but is not a mid-stroke lock, and the air cushion only decelerates near the stroke end; the piston will drift on air loss, so add an external rod lock or pilot check valve for held loads. You can mount via LB foot, FA flange or TC trunnion, but the SDB pivot-block is not available on this adjustable variant. Because this SKU includes the -S magnet, you can fit CMSG, DMSG or EMSG switches directly.
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 MICJ16X125-100S FAQ
The theoretical maximum force is 20.5 kgf at 1.0 MPa.
An external screw shortens the extend stroke by up to 100 mm (usable extend 25-125 mm); retract remains full. An adjustable air cushion at both ends decelerates the piston near the ends to absorb high-speed shock, but it is not a brake. The cylinder does not hold position on air loss and will drift, so use an external rod lock for held loads. The -S magnet allows CMSG, DMSG and 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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