Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ40X450-75S
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 MBLJ40X450-75S Adjustable Aluminum Mini Cylinder Specifications
- Model: MBLJ40X450-75S
- Type: Adjustable cushion double-acting cylinder
- Bore size: 40mm
- Stroke: 450mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: External adjustable rubber bumper (both ends)
- Mounting style: Basic type (no pre-mounting accessories)
- Port size: M5x0.8 (Rc1/8 adaptor included)
- Piston rod thread: M12x1.25 (external)
- Material: Aluminum alloy body, chrome-plated steel rod
- Seal material: NBR (nitrile rubber)
- Weight: 2.85kg (without accessories)
- Dimensions: 600mm(L) × 48mm(W) × 48mm(H) (fully extended)
- Rod end type: Female thread with pivot eye
- Max theoretical thrust: 125.6N at 0.63MPa
Compact aluminum cylinder featuring external cushion adjustment screws for precise end-position deceleration control. The 75S variant includes a reinforced rod guide bushing for enhanced lateral load resistance. Requires minimal lubrication (1 drop of ISO VG32 oil per 1 million cycles).
- Precision material handling in SMT equipment
- Vertical actuation in semiconductor wafer processing
- Clamping mechanisms for CNC fixture systems
- High-cycle automation in 3C industry assembly lines
- Packaging machine pusher mechanisms
Installation note:
Maintain ≤0.1mm/m alignment tolerance during mounting. For vertical installations,
use rod-down orientation to prevent seal wear. Adjust cushion screws in 1/4 turn
increments during commissioning. Requires 5-40μm filtered air with dew point
-20℃ below ambient.
| Property | Property Value |
|---|---|
| sku | MBLJ40X450-75S |
| 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 | <40mm> |
| Stroke | 450mm |
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.