Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ50X450-20S
2. Riveted aluminum-clad structure integrates front/rear end caps with aluminum alloy cylinder for enhanced connection reliability;
3. Compact asymmetric bidirectional piston sealing design with integrated oil reservoir functionality;
4. Multiple rear end cap configurations facilitate flexible installation options;
5. Comprehensive selection of standard cylinder sizes and mounting accessories available.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MBLJ Adjustable Cylinder Series
AirTAC MBLJ50X450-20S Adjustable Aluminum Mini Cylinder Specifications
- Model: MBLJ50X450-20S
- Type: Adjustable stroke double-acting cylinder
- Bore size: 50mm
- Stroke: 450mm (adjustable via external stopper)
- Mounting style: Adjustable front flange (with 4xM6x1.0 mounting holes)
- Operating pressure: 0.05–1.0 MPa
- Port size: PT1/8 (G1/8 optional)
- Cushioning: Rubber buffer + external adjustable stopper
- Material: Aluminum alloy cylinder tube, chrome-plated steel piston rod
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Protection rating: IP40
- Weight: 3.8kg ±2%
- Dimensions (L×W×H):
- Extended length: 698mm
- Retracted length: 248mm
- Body width: 60mm
- Mounting height: 42mm
Ultra-compact modular cylinder featuring infinite stroke adjustment through its external mechanical stopper. The anodized aluminum construction provides corrosion resistance, while the double-lip seal ensures minimal leakage. Includes built-in auto-switch mounting grooves for sensor integration. Requires ISO VG32 or equivalent hydraulic oil lubrication.
- Precision positioning in semiconductor handling equipment
- Variable height adjustment mechanisms for packaging lines
- Clamping fixtures with adjustable pressure points
- Space-constrained automation cells in automotive assembly
- Medical device testing apparatus requiring repeatable linear motion
Installation note:
Locknuts must be torqued to 4.5N·m ±10% after stroke adjustment.
Maintain 0.5mm minimum clearance between stopper and cylinder end cap during adjustment.
Lubricate piston rod weekly in high-cycle applications (>500 cycles/day).
| Property | Property Value |
|---|---|
| sku | MBLJ50X450-20S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 450mm |
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.