Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ40X250-20S
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 MBLJ40X250-20S Adjustable Aluminum Mini Cylinder Specifications
- Model: MBLJ40X250-20S
- Bore size: 40mm
- Stroke: 250mm
- Action type: Double-acting
- Operating pressure: 0.05–0.9 MPa
- Piston speed: 50–1000 mm/s
- Mounting type: 20mm side mounting (ISO 6432 compatible)
- Cushioning: Adjustable rubber buffers (both ends)
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel (SUS304)
- Seal material: NBR/PU (oil/moisture resistant)
- Weight: 1.65kg (without accessories)
- Dimensions: 313mm(L) × 40mm(Bore W) × 40mm(H) (extended length)
- Retracted length: 170mm
- Rod thread: M10x1.25 (male)
- Protection rating: IP54 (standard)
Ultra-compact aluminum cylinder with precision-machined components, featuring dual adjustable cushioning for smooth end-stroke deceleration. The hard-anodized surface treatment enhances wear resistance in high-cycle applications (up to 2,000km service life). Includes built-in auto-lubrication grooves for maintenance-free operation under normal conditions.
- Semiconductor wafer handling robots
- Pharmaceutical blister packaging machines
- PCB drilling equipment positioning
- Automated optical inspection (AOI) systems
- High-speed sorting mechanisms (food & beverage)
Installation tip:
For vertical mounting applications exceeding 45° angle, install an external guide mechanism to prevent side load. Lubricate with ISO VG32 hydraulic oil (1-2 drops/month) in dusty environments.
| Property | Property Value |
|---|---|
| sku | MBLJ40X250-20S |
| 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 | <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.