Airtac MICJ Adjustable Mini Cylinder MICJ20X75-10
The AirTAC Airtac MICJ Adjustable Mini Cylinder MICJ20X75-10 is a genuine double acting, adjustable stroke + cushion round-body mini air cylinder with a Ø20mm bore and 75mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments. Its ISO 6432 mounting interface makes it a compact drop-in for standard mini-cylinder fixtures.
- BoreØ20 mm
- Stroke75 mm
- Port size1/8"
- Acting typeDouble acting, adjustable stroke + cushion
- Rod threadM8×1.25
- 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 MICJ20X75-10
Trim the forward stop by up to 10 mm on site without swapping cylinders: the AirTAC MICJ20X75-10 uses an external screw to shorten the extend end position (usable forward travel 65-75 mm), while a needle-set adjustable air cushion at both ends soaks up high-speed shock. This Ø20 double-acting round-body mini cylinder pairs that set-and-dampen capability with a stainless-steel barrel and rod for mild washdown resistance, and it conforms to the ISO 6432 mounting interface for standard mini brackets.
Operating at 0.15-1.0 MPa on a 1/8" port with an Ø8 male M8x1.25 rod thread, it delivers 157 N push and 131.9 N pull at 0.5 MPa. That translates to a safe working load of roughly 94 N, or a vertical lift of about 8 kg with a 2:1 margin. Note this SKU lacks the -S magnet, so it cannot host CMSG/DMSG/EMSG sensors.
Airtac MICJ Adjustable Mini Cylinder MICJ20X75-10 Technical Specifications
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ20X75-10 |
|---|---|
| Series | MICJ ISO 6432 mini cylinder |
| Bore size | Ø20 mm |
| Stroke | 75 mm |
| Acting type | Double acting, adjustable stroke + cushion |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| 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.
Theoretical Output Force (Ø20mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 157 N | 132 N |
| 0.7 MPa | 220 N | 185 N |
| Max (@1.0 MPa) | 32 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac MICJ Adjustable Mini Cylinder MICJ20X75-10
| MICJ | ISO 6432 round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 20 | 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 (adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MICJ Adjustable Mini Cylinder MICJ20X75-10 Is Used
Light Press Assembly
Dial in the 10 mm extend stop to set a precise 70 mm press depth for bearing inserts, letting the dual air cushion absorb the 157 N impact at high cycle rates.
Carton Flap Tucking
Tune the forward position to catch varying box heights without changing cylinders, using the adjustable cushion to soften the 8 kg vertical tuck force at speed.
Divert Gate Actuation
Set a custom extend endpoint to position a divert gate accurately, relying on the stainless build to resist mild splash while the cushion arrests the gate swing.
Is the Airtac MICJ Adjustable Mini Cylinder MICJ20X75-10 the Right Cylinder?
If 157 N push at 0.5 MPa is too light, step up to the Ø25 bore (245 N push); if you need less force, the smaller Ø16 bore gives 100.5 N. The MICJ20X75-10 shines in fast set-position moves where you dial in the 65-75 mm extend stop and tune the needle cushion to kill end-of-stroke bang. It will not hold a load on air loss—the piston drifts and the cushion only decelerates near the end—so add an external rod lock or pilot check valve for suspended loads.
Mount via LB foot, FA flange or TC trunnion (the SDB pivot-block is not offered on this adjustable-stroke build), and pick back covers CA, U, R or CM. Because this specific code has no -S suffix, it cannot accept position sensors.
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 MICJ20X75-10 FAQ
This Ø20 bore cylinder has a 1/8" port and delivers 157 N push / 131.9 N pull at 0.5 MPa, and 219.8 N push / 184.7 N pull at 0.7 MPa. Its theoretical maximum force is 32 kgf at 1.0 MPa.
An external screw shortens the extend stroke by up to 10 mm (retract stays full), and a needle valve adjusts the air cushion at both ends to decelerate the load near stroke end—it is not a mid-stroke lock. This SKU has no -S magnet, so it cannot host 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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