Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ40X250-40
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 MBLJ40X250-40 Adjustable Aluminum Mini Cylinder Specifications
- Model: MBLJ40X250-40
- Bore size: Ø40 mm
- Stroke: 250 mm
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–700 mm/s
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Basic fixed mounting
- Port size: Rc1/8 (G1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Protection class: IP54
- Weight: ~2.8 kg
- Dimensions (L×W×H): 430×80×80 mm (full extension)
- Rod thread: M10×1.25
- Mounting hole spacing: 60 mm (standard pattern)
- Max theoretical thrust: 125.6 N @0.5 MPa
Ultra-compact aluminum cylinder with space-saving design featuring 60% reduced length compared to standard cylinders. Precision-machined barrel ensures smooth linear motion with ±0.5mm repeat positioning accuracy. Integrated adjustable cushioning prevents end-impact vibration, optimized for high-cycle applications.
- PCB handling robots in electronics manufacturing
- Carton flap positioning in packaging lines
- Precision clamping fixtures for CNC machining
- Dispenser actuation in food processing
- Micro-assembly stages in optical device production
Installation tip:
Apply anti-seize compound on rod threads when using in humid environments.
Maintain 0.3–0.5 mm/m parallel alignment tolerance during mounting.
Requires 5–40 μm filtered air with oil mist lubrication (ISO VG32 recommended).
| Property | Property Value |
|---|---|
| sku | MBLJ40X250-40 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <250MM> → <250mm> |
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.