Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ20X250-50
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 MBLJ20X250-50 Adjustable Aluminum Mini Cylinder Specifications
- Model: MBLJ20X250-50
- Bore size: 20mm
- Stroke: 250mm
- Adjustable stroke range: ±2mm (via external screw)
- Operating pressure: 0.05–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Rubber buffer with adjustable damping
- Mounting style: Foot-mounted (MF1) with dual-axis mounting holes
- Port size: M5x0.8 threaded
- Rod end type: Female thread M6x1.0
- Material: Aluminum alloy body (A6063-T5), CRMo steel piston rod
- Seal material: NBR with grease retention design
- Weight: 630g ±5% (without accessories)
- Dimensions:
- Extended length: 340mm
- Retracted length: 90mm
- Body width: 34mm
- Mounting base height: 15mm
- ISO standard: Compliant with ISO 6432
- Protection rating: IP54 (standard), IP67 optional
Ultra-compact profile cylinder with integrated stroke adjustment, featuring a dual-axis mounting system for precise alignment. The anodized aluminum construction provides corrosion resistance in humid environments. The T-slot piston design ensures smooth operation at speeds up to 1.5 m/s. Includes built-in magnetic sensor groove (M9 connector compatible) for position feedback.
- Precision clamping in CNC tool changers
- Micro-positioning in semiconductor handling robots
- Actuation in cleanroom equipment
- Compact packaging machine ejectors
- Dental chair height adjustment mechanisms
Installation tip:
For vertical mounting, install locking nuts on both ends of piston rod threads.
Lubricate with ISO VG32 hydraulic oil before initial use. Avoid side loads exceeding 15N.
| Property | Property Value |
|---|---|
| sku | MBLJ20X250-50 |
| Adjustable Stroke | <50mm> |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| 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.