Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ40X300-20
$63.50
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SKU:
MBLJ40X300-20
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Description
1. Complies with AirTAC corporate standards, featuring extruded aluminum round tube construction;
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
Installation tip:
Use alignment jigs during mounting to ensure coaxiality (max 0.2mm deviation).
For stroke adjustment: Loosen both lock nuts, set desired position, then tighten
front nut to 2.5N·m and rear nut to 1.8N·m sequentially.
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 MBLJ40X300-20 Adjustable Aluminum Mini Cylinder Specifications
- Model: MBLJ40X300-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 300mm (±5mm adjustable)
- Material: Anodized aluminum alloy body, CRMo steel piston rod
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffers at both ends
- Port size: PT1/8 (G1/8 optional)
- Mounting type: Standard MF1 (front flange) with 4xM5 threaded holes
- Piston rod thread: M10×1.25 (ISO metric fine)
- Stroke adjustment range: ±5mm via external locking nuts
- Weight: 1.52kg (excluding accessories)
- Dimensions:
- Body diameter: 40mm
- Extended length: 567mm (max)
- Retracted length: 267mm (min)
- Mounting flange: 65mm×65mm
- Seal material: High-grade NBR with wear-resistant rings
- Lubrication: Pre-lubricated (oil-free operation compatible)
Ultra-compact profile cylinder with precision stroke adjustment, featuring a space-saving design that reduces 25% installation space compared to standard cylinders. The anodized surface provides corrosion resistance for humid environments. Integrated cushioning adjustment screws allow fine-tuning of end-position deceleration.
Typical Applications:
- Precision positioning in SMT equipment
- Clamping mechanisms for CNC tool changers
- Material handling in pharmaceutical blister packaging
- Actuation in cleanroom robotics (ISO Class 5 compatible)
- Automated test equipment with variable stroke requirements
Installation tip:
Use alignment jigs during mounting to ensure coaxiality (max 0.2mm deviation).
For stroke adjustment: Loosen both lock nuts, set desired position, then tighten
front nut to 2.5N·m and rear nut to 1.8N·m sequentially.
Maintenance:
Relubricate every 500km stroke travel using ISO VG32 turbine oil.
Avoid side-load forces exceeding 15N. Annual seal inspection recommended
for high-cycle applications (＞1 million cycles/year).
| Property | Property Value |
|---|---|
| sku | MBLJ40X300-20 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 300mm |
Shipping policies
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.
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