2、Integrated fixed cushion rings on front/rear covers minimize impact during directional changes;
3、Versatile rear cover configurations enhance installation flexibility;
4、Crimped hybrid enclosure structure ensures secure connection between covers and stainless steel cylinder barrel;
5、Stainless steel piston rod and barrel construction provides corrosion resistance for harsh environments;
6、Multiple cylinder specifications and mounting accessories available for customer selection.
Category: Adjustable Cylinders , Brand: AirTAC , Series: MICJ
AirTAC MICJ Adjustable Miniature Cylinder MICJ40X50-40S Specifications
- Model: MICJ40X50-40S
- Type: Adjustable stroke double-acting cylinder
- Bore size: 40 mm
- Stroke: 50 mm (adjustable range: 0-50mm)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: M5x0.8 (standard), optional NPT1/8
- Cushion type: Rubber buffer + adjustable screw
- Mounting style: 40S series - front flange with single mounting holes
- Barrel material: Anodized aluminum alloy
- Piston rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Weight: 0.68 kg (with rod and accessories)
- Dimensions:
- Length (retracted): 118 mm
- Width (flange): 62 mm
- Height: 62 mm
- Rod thread: M10x1.25
- Protection rating: IP54 (standard)
Ultra-compact cylinder featuring micrometer-style stroke adjustment (1mm/rotation) through a precision screw mechanism. The MICJ series combines high positioning accuracy (±0.5mm repeatability) with space-saving design, using corrosion-resistant materials for harsh environments. Includes magnetic piston for position sensing compatibility.
- Precision clamping in PCB assembly fixtures
- Micro-dosing valve actuation in medical devices
- Tool positioning in semiconductor wafer handling
- Compact lifting mechanisms in packaging machines
- Automated optical inspection (AOI) equipment alignment
| Property | Property Value |
|---|---|
| sku | MICJ40X50-40S |
| Adjustable Stroke | <40mm> |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <50mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.



