Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ40X350-20
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 MBLJ40X350-20 Adjustable Aluminum Mini Cylinder Specifications
- Model Code: MBLJ40X350-20
- Bore Size: 40mm
- Stroke: 350mm
- Operating Pressure: 0.05–1.0 MPa
- Temperature Range: -20℃ to 80℃
- Port Size: Rc1/8 (NPT1/8 optional)
- Cushion Type: Adjustable rubber cushion (model suffix -20)
- Mounting Style: Standard side or front mounting
- Material: Aluminum alloy body, chromium-plated piston rod
- Rod Thread: M10×1.25 (male thread both ends)
- Max Speed: 500–800 mm/s (with cushion adjustment)
- Weight: 2.85 kg ±3%
- Dimensions:
- Total Length (L): 496mm (at full extension)
- Body Width (W): 62mm (including mounting lugs)
- Height (H): 62mm (square body profile)
- Mounting Spacing: 30mm (center-to-center)
- Protection Class: IP54 (standard wipers)
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil)
Ultra-slim profile cylinder with precision stroke control, featuring dual adjustable cushions for impact reduction at stroke ends. The anodized aluminum construction provides 30% weight reduction versus steel cylinders while maintaining corrosion resistance. Integrated mounting slots enable flexible orientation in confined spaces. Requires minimal maintenance with built-in rod wiper and lubricator retention design.
- PCB handling robots in electronics manufacturing
- Carton flap positioning in packaging lines
- Micro-dosing valve actuators in medical devices
- Solar panel cleaning arm mechanisms
- Lightweight jig clampers for CNC machining
Installation tip:
For vertical mounting, adjust cushion screws to 1/4 turn open initially.
Avoid side load exceeding 15N·m – use guide rails if lateral forces are present.
Lubricate every 500km stroke or 6 months in clean environments.
| Property | Property Value |
|---|---|
| sku | MBLJ40X350-20 |
| 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 | 350mm |
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.