Airtac MICJ Adjustable Mini Cylinder MICJ40X175-100
The AirTAC MICJ Adjustable Mini Cylinder MICJ40X175-100 is a genuine double acting, double rod, adjustable stroke + cushion round-body mini air cylinder with a Ø40mm bore and 175mm stroke, 1/4" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ40 mm
- Stroke175 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 MICJ40X175-100
Dial in exact forward positioning on-site with the AirTAC MICJ40X175-100, a double-acting round-body mini cylinder featuring a 100mm adjustable extend stroke and dual adjustable air cushions. An external stop screw shortens the extend end position down from the 175mm nominal maximum, letting you set the precise forward stop without swapping hardware. The retract stroke remains full length. Built with a stainless-steel barrel and Ø16 rod, it resists mild corrosion and washdown environments.
This Ø40 bore delivers substantial power, pushing 628.3N and pulling 527.8N at 0.5 MPa. It operates at 30-800 mm/s via a 1/4" port. Note this SKU lacks a magnet, so it cannot accept CMSG/DMSG/EMSG sensors; choose the -S variant for position sensing. The needle-set cushions soak up high-speed impact but only decelerate near stroke end—they do not lock the load.
Airtac MICJ Adjustable Mini Cylinder MICJ40X175-100 Technical Specifications
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ40X175-100 |
|---|---|
| Series | MICJ mini cylinder |
| Bore size | Ø40 mm |
| Stroke | 175 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 MICJ40X175-100
| MICJ | round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 40 | Bore size in mm. |
| ×175 | 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 MICJ40X175-100 Is Used
Heavy Clamping Press
Delivers up to 879.6N of clamping force at 0.7 MPa while the 100mm extend adjuster dials in the exact material stop without custom fixturing.
High-Speed Divertor
Moves roughly 32kg loads vertically at speed, relying on the dual adjustable air cushions to absorb end-of-stroke shock and prevent product damage.
Pallet Stop Gate
Halts heavy pallets on a line, using the external screw to tune the 175mm extend limit to the conveyor frame while the stainless body handles dusty washdowns.
Is the Airtac MICJ Adjustable Mini Cylinder MICJ40X175-100 the Right Cylinder?
The 100mm extend adjuster paired with the dual air cushions is ideal for fast, settable-position moves where you must tune the forward stop and control end-of-stroke shock.
Mount using LB foot, FA flange, or TC trunnion brackets, or select CA, U, R, or CM back covers; note the SDB pivot-block is not available on this adjustable variant. Remember that the stop screw sets the end position but is not a mid-stroke lock, and the cylinder will drift on air loss. For holding a suspended load vertically, install an external rod lock or pilot-operated check valve.
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 MICJ40X175-100 FAQ
This Ø40 double-acting cylinder uses a 1/4" port and a M12x1.25 male rod thread. The theoretical maximum force is 128.1 kgf at 1.0 MPa.
An external screw shortens the extend stroke by up to 100mm on-site, while needle valves adjust the air cushions at both ends to decelerate high-speed impacts. The cushions only slow the piston near the end of travel; they do not lock or hold the load. If you need position holding on air loss, use an external rod lock. This non-S SKU lacks a magnet, so it cannot accept 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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