Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ20X50-40S
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 Mini Cylinder MBLJ20X50-40S Specifications
- Model: MBLJ20X50-40S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 20mm
- Stroke: 50mm (±0.5mm adjustment range)
- Operating pressure: 0.15–0.8 MPa
- Max theoretical thrust: 125N (at 0.63MPa)
- Cushion type: Adjustable air cushion (both ends)
- Material: Aluminum alloy body, SUS304 piston rod
- Seal material: NBR with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Port size: M5×0.8 (Rc1/8 adapter optional)
- Weight: 0.48kg (excluding accessories)
- Dimensions:
- Extended length: 130mm
- Retracted length: 80mm
- Body width: 34mm
- Mounting hole spacing: 25mm (front) / 40mm (rear)
- Protection rating: IP54 (standard wiper)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
Ultra-compact cylinder with precise stroke adjustment capability, featuring dual-position cushion screws for smooth end-of-stroke deceleration. The anodized aluminum construction provides corrosion resistance while maintaining lightweight performance. Includes auto switch mounting slots (M5 thread) for sensor integration.
- Precision positioning in semiconductor handling robots
- Clamping mechanisms in desktop CNC machines
- Valve actuation in compact analytical instruments
- Part ejection systems in micro-molding machines
- Automated test equipment (ATE) component manipulation
Installation note:
Use flexible couplings when connecting to guided mechanisms. For vertical mounting applications exceeding 0.5m/s piston speed, install an external shock absorber. Maintain 0.5mm minimum clearance between magnetic switch and cylinder body.
- MBQ-M5NW magnetic proximity sensor
- MNL-4M adjustable rod end (female thread)
- APV-1/8 mini speed controller
| Property | Property Value |
|---|---|
| sku | MBLJ20X50-40S |
| Adjustable Stroke | <40mm> |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | <50mm> |
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.