Airtac MICJ Adjustable Mini Cylinder MICJ40X20-20
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 MICJ40X20-20 Adjustable Miniature Cylinder Specifications
- Model: MICJ40X20-20
- Type: Double-acting adjustable cushion cylinder
- Bore size: 40mm
- Stroke: 20mm (±0.5mm adjustable)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Piston speed: 50–800 mm/s (optimal at 200–500 mm/s)
- Cushion type: External adjustable rubber bumper
- Port size: PT1/8 (G1/8 optional)
- Mounting type: Standard type with adjustable cushion
- Piston rod material: Chrome-plated steel (Cr-Mo)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.68kg (1.5 lbs) ±3%
- Dimensions:
- Total length (L): 127mm (5")
- Body width (W): 52mm (2.05")
- Height with rod (H): 61mm (2.4")
- Mounting hole spacing: 32mm × 32mm
Ultra-compact cylinder featuring 360° rotatable auto-lube cushion mechanism for precision stroke adjustment. The dual anti-rotation guide design ensures stable linear motion, with wear-resistant seals rated for 5,000km service life under standard conditions. Includes built-in magnet for position sensing compatibility.
- PCB handling robots in electronics assembly
- Precision clamping in micro-machining centers
- Dosing valve actuation in pharmaceutical equipment
- Compact packaging machine ejectors
- 3D printer auxiliary mechanisms
Installation tip:
For vertical mounting, adjust cushion screw clockwise to increase damping force.
Lubricate rod every 500km travel using ISO VG32 hydraulic oil. Maintain 0.3mm minimum
lateral clearance around moving parts.
| Property | Property Value |
|---|---|
| sku | MICJ40X20-20 |
| 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 | <20mm> |
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.