Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ50X400-75S
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 MBLJ50X400-75S Specifications
- Model: MBLJ50X400-75S
- Bore size: Ø50mm
- Stroke: 400mm (adjustable stroke mechanism)
- Material: Anodized aluminum alloy body, NBR seals
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushioning (dual side)
- Port size: M5x0.8 (G1/8 adaptor included)
- Rod end: M16x1.5 external thread
- Weight: 3.8kg (8.38 lbs)
- Dimensions: 532mm(L) × 62mm(W) × 62mm(H)
- Mounting: Standard ISO 15552 front flange + rear foot mounting
- Protection class: IP54 (standard wiper seal)
- Piston speed: 50–800 mm/s (lubricated)
- Lubrication: Pre-lubricated (optional oil-free operation)
High-precision compact cylinder featuring dual adjustable stroke limiters and micro-positioning capability. The 75S variant includes reinforced rod locking mechanism for vertical applications. Anodized surface treatment provides corrosion resistance in humid environments. Requires 5μm filtered air with 1-10 mg/m³ oil content.
- Precision material handling in semiconductor manufacturing
- Vertical lift mechanisms in automated packaging lines
- Position adjustment in CNC tool changers
- Clamping fixtures for robotic welding stations
- Medical device assembly automation
Installation note:
For vertical mounting, apply maximum 0.6MPa pressure to prevent seal extrusion.
Maintain 0.5mm minimum clearance between rod end and load during alignment.
- Maximum side load capacity: 180N at mid-stroke
- Repeat positioning accuracy: ±0.2mm
- Minimum incremental adjustment: 0.5mm via locknut
- Cycle life: 5,000km travel distance (NBR seals)
| Property | Property Value |
|---|---|
| sku | MBLJ50X400-75S |
| Adjustable Stroke | 75mm |
| 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 | <50mm> |
| Stroke | <400mm> |
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.