Airtac MICJ Adjustable Mini Cylinder MICJ40X200-100S
The AirTAC MICJ Adjustable Mini Cylinder MICJ40X200-100S is a genuine double acting, double rod, adjustable stroke + cushion round-body mini air cylinder with a Ø40mm bore and 200mm stroke, 1/4" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ40 mm
- Stroke200 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 MICJ40X200-100S
Shave up to 100 mm off the forward end position on site with the AirTAC MICJ40X200-100S, a round-body stainless-steel mini cylinder that pairs a 100-200 mm adjustable extend stroke with needle-set air cushions at both ends. The external stop screw dials in the exact forward stop without swapping hardware, while the dual cushions soak up high-speed shock. Driven by a 1/4" port and a 16 mm rod, this double-acting unit pushes with 628.3 N and pulls with 527.8 N at 0.5 MPa.
Built from a riveted stainless barrel and rod, it resists mild corrosion and washdown. The built-in magnet (-S) supports CMSG, DMSG, and EMSG sensors for position feedback. It operates at 30-800 mm/s and 0.15-1.0 MPa.
Airtac MICJ Adjustable Mini Cylinder MICJ40X200-100S Technical Specifications
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ40X200-100S |
|---|---|
| Series | MICJ mini cylinder |
| Bore size | Ø40 mm |
| Stroke | 200 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 MICJ40X200-100S
| MICJ | round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 40 | Bore size in mm. |
| ×200 | 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 MICJ40X200-100S Is Used
Heavy Package Diversion
Pushing 32 kg cartons off a high-speed belt is smooth and safe, using the 100 mm extend adjustment to hit the exact lane position and the dual cushions to absorb shock.
Vertical Form Press
Press carton flaps or light assemblies with a safe 377 N working load, relying on the adjustable extend stroke to set the precise 150 mm pressing depth.
Is the Airtac MICJ Adjustable Mini Cylinder MICJ40X200-100S the Right Cylinder?
Choose this Ø40 model when you need to set a precise forward stop and control impact at high speeds. The external adjuster trims the extend stroke only, and the air cushion only decelerates near the end of travel—neither acts as a mid-stroke lock. To hold a load on air loss, add an external rod lock or pilot check valve. Mount via LB foot, FA flange, or TC trunnion (SDB is not offered), and use CMSG/DMSG/EMSG switches with this -S magnet SKU.
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 MICJ40X200-100S FAQ
This double-acting cylinder has a 1/4" air port and a 16 mm piston rod.
An external screw shortens the extend stroke by up to 100 mm on site, giving a usable 100-200 mm forward travel, while the needle-set air cushions at both ends absorb high-speed impact. The cushion only decelerates near the end of travel and does not lock the piston; a plain cylinder drifts on air loss, so use an external rod lock to hold a load. The -S suffix means it has a built-in magnet for CMSG, DMSG, or 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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