Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ50X500-20S
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 MBLJ Adjustable Aluminum Miniature Cylinder MBLJ50X500-20S Specifications
- Model: MBLJ50X500-20S
- Bore size: 50 mm
- Stroke: 500 mm (±0.5 mm adjustment range)
- Mounting type: Basic front flange (MF1) with 20mm mounting hole spacing
- Adjustment mechanism: External locking nut + precision screw rod
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Cushion type: Adjustable air cushion (dual-side)
- Material:
- Cylinder tube: Hard anodized aluminum alloy
- End covers: Die-cast aluminum
- Piston rod: Chrome-plated stainless steel
- Weight: 5.8 kg (with standard fittings)
- Dimensions:
- Extended length: 740 mm
- Retracted length: 240 mm
- Body diameter: 50 mm ±0.1
- Mounting flange width: 60 mm
- Rod thread: M10x1.25 (male)
- Max speed: 500 mm/s
- Lubrication: Pre-lubricated (Grease-free operation available)
Ultra-compact linear actuator with micrometer-level positioning accuracy (±0.1mm repeatability). Features triple sealing system (NBR + PU + dust wiper) for harsh environments. The anodized surface treatment provides exceptional corrosion resistance (passed 500hr salt spray test). Includes auto-escape cushion chambers to prevent pressure locking.
- Precision fixture positioning in CNC machining centers
- Semiconductor wafer handling robots
- Pharmaceutical blister packaging machines
- 3D printer auto-bed leveling systems
- Textile machinery thread tension control
Installation tip:
Use anti-vibration washers when mounting on thin panels (>2mm thickness required).
For vertical installations, add a 0.5mm shim under rear flange to compensate for thermal expansion.
| Property | Property Value |
|---|---|
| sku | MBLJ50X500-20S |
| 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 | 500mm |
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.