Airtac MBLCJ Adjustable Mini Cylinder MBLCJ40X30-20
2、Integrated riveted aluminum cladding structure ensures reliable connection between end caps and alloy barrel;
3、Compact piston design with specialized bidirectional sealing profile incorporating oil reservoir functionality;
4、Multiple rear cover configurations enhance mounting flexibility;
5、Comprehensive product range with various cylinder sizes and mounting accessories for optimal system integration.
Category: Adjustable Cylinders , Brand: AIRTAC , Series: MBLCJ
AirTAC MBLCJ Adjustable Miniature Cylinder MBLCJ40X30-20 Technical Details
- Model Code: MBLCJ40X30-20
- Bore size: 40mm (1-9/16")
- Stroke: 30mm ±1mm (adjustable cushion)
- Operating pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Piston speed: 50-800 mm/s (lubricated)
- Ambient temperature: -20℃ to +80℃ (-4°F to 176°F)
- Mounting type: Front flange with through holes (alternative foot mounting available)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Hard-anodized aluminum alloy
- Seals: NBR (standard), optional FKM for high temp
- Cushioning: External adjustable needle valve (both ends)
- Protection class: IP54 (standard), IP67 with optional wiper
- Weight: 680g ±5% (without accessories)
- Dimensions (L×W×H):
- Basic length: 118mm (4.65")
- Stroke extension: +30mm
- Width across flats: 53mm (2.09")
- Mounting height: 21mm (0.83")
Precision miniature cylinder featuring dual adjustable pneumatic cushions and anti-rotation rod design. The hardened aluminum construction provides 20% weight reduction compared to standard cylinders while maintaining 15,000km service life. Optional magnetic piston version (MBLCJM series) available for position sensing.
- High-density robotic end effectors (food packaging/gripping)
- Pharmaceutical tablet press ejection mechanisms
- Semiconductor wafer handling with cleanroom compatibility
- Textile machinery thread control systems
- Precision dosing pumps in chemical injection
Installation tip:
For vertical mounting, reduce maximum speed by 30% and install locking nut (ASNU-40)
to prevent stroke creep. Use 32# hydraulic oil mist lubrication for >500,000 cycle applications.
| Property | Property Value |
|---|---|
| sku | MBLCJ40X30-20 |
| 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 | 30mm |
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.