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 MICJ40X75-20 Specifications
- Model: MICJ40X75-20
- Type: Double-acting adjustable compact cylinder
- Bore size: 40mm
- Stroke: 75mm (±5mm adjustable)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -10℃ to 80℃
- Port size: M5x0.8 (1/8" NPT optional)
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Foot-mounted (Standard), front flange/axial options available
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Weight: 1.8kg (including mounting accessories)
- Dimensions:
- Length: 175mm (full extension)
- Width: 60mm (mounting foot span)
- Height: 52mm (cylinder body diameter)
Ultra-compact cylinder featuring patented buffer adjustment mechanism with ±5mm stroke fine-tuning capability. The anti-rotation rod design ensures precise linear motion, while the double cushioning system reduces end-impact noise below 75dB. Corrosion-resistant construction with IP54 protection rating makes it suitable for humid environments.
- PCB handling robots in electronics manufacturing
- Precision clamping devices in medical equipment
- Labeling machine actuators
- Semiconductor wafer transfer systems
- Automated coffee machine mechanisms
- 360° adjustable magnetic sensor slots
- Optional built-in magnet for position detection
- Capable of vertical/horizontal mounting
- Low-friction design enables 0.5m/s max speed
| Property | Property Value |
|---|---|
| sku | MICJ40X75-20 |
| Adjustable Stroke | <20mm> |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 75mm |
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.



