Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ50X125-50
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 MBLJ Adjustable Aluminum Miniature Cylinder MBLJ50X125-50 Technical Details
- Model Code: MBLJ50X125-50
- Type: Double-acting adjustable cushion cylinder
- Bore size: Ø50 mm (±0.1mm tolerance)
- Stroke: 125 mm (adjustable ±2mm)
- Operating pressure: 0.15-0.8 MPa (21.7-116 PSI)
- Temperature range: -20℃ to +80℃ (non-freezing)
- Cushion type: External adjustable pneumatic cushion
- Mounting style: Front/rear male thread (M10×1.25)
- Port size: Rc1/8 (NPT1/8 optional)
- Piston rod thread: M12×1.25 (external)
- Material: Aluminum alloy body (A6063-T5), CRMO steel rod
- Seal material: NBR (nitrile) with wear-resistant ring
- Stroke adjustment: ±2mm via cushion screws
- Protection rating: IP54 (standard), IP67 optional
- Weight: 2.15 kg (with standard accessories)
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H) (at full retraction)
Precision-engineered miniature cylinder featuring twin adjustable air cushions for smooth end-stroke deceleration. The hard-anodized aluminum body provides corrosion resistance in humid environments, while the chrome-plated rod ensures low friction operation. Integrated mounting threads enable direct installation in confined spaces without additional brackets.
- PCB handling robots in electronics assembly
- Precision clamping mechanisms in CNC tool changers
- Carton positioning systems in packaging lines
- Laboratory automation equipment requiring compact actuators
- Medical device actuation with controlled end-position accuracy
Installation guidance:
Lubricate with ISO VG32 hydraulic oil before initial use. For vertical mounting,
install with piston rod facing downward to prevent debris accumulation.
Adjust cushion screws in 1/4 turn increments while monitoring stroke performance.
Maintenance note:
Replace rod seals every 500,000 cycles in high-speed applications (>500 mm/s).
Avoid side loads exceeding 30N to prevent guide bushing deformation.
| Property | Property Value |
|---|---|
| sku | MBLJ50X125-50 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 125mm |
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.