Cargador LHD Subterráneo de Batería Eléctrica | Cucharón de 3m³ | Capacidad de Carga de 7T
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Products Description
WJD-3 Underground Battery LHD Loader – Zero Emission, Powerful Performance for Modern Mines
The WJD-3(L) underground battery LHD loader represents the next generation of green mining equipment, engineered to eliminate diesel emissions and reduce ventilation costs in underground operations. With zero tailpipe emissions and low noise design, it solves the twin challenges of underground air pollution and ventilation requirements while delivering exceptional loading performance.
Designed for Extreme Underground Conditions
Wide operating temperature range from -15°C to 55°C, ensuring reliable performance in diverse climates
Compact dimensions navigate drifts as narrow as 3.5m wide × 3.5m high
Superior mobility with ≥25% gradeability, ±8° oscillation, and ±42.5° steering angle
Zero emissions underground, low noise operation for improved working environment
Powerful and Efficient Performance
Direct drive motor + gearbox transmission delivers high efficiency and instant response
Stepless variable speed for smooth, comfortable operation
Z-bar linkage with deep V-shaped bucket combined with high traction ensures full bucket loading every cycle, maximizing productivity
Large capacity battery provides minimum 6 hours continuous runtime
Integrated charging and swapping system with overhead battery exchange – swap time less than 10 minutes for uninterrupted shift operation
Safety First Design
Multiple safety systems including emergency braking, emergency steering, and towing function
Reinforced frame with high strength wear resistant materials for extended service life
ROPS and FOPS certified fully enclosed cab with door interlock system for operator protection
Intelligent Operation
Automatic work log generation, real time status monitoring
Fault self-diagnosis and alarm functions
Optional intelligent remote control module available for enhanced safety and operational flexibility
| Technical Specifications | ||
| Parameter | Unit | Specification |
| Model | - | WJD-3(L) |
| Operating Weight | t | ≤22 |
| Transport Dimensions (L×W×H) | mm | ≤9450×2230×2250 |
| Bucket Capacity | m³ | 3 |
| Payload Capacity | t | 7 |
| Breakout Force | kN | ≥135 |
| Tractive Force | kN | ≥160 |
| Max Travel Speed | km/h | 20 |
| Min Turning Radius (Inside) | mm | 2850 |
| Min Turning Radius (Outside) | mm | 5850 |
| Dump Height | mm | ≥1770 |
| Dump Reach | mm | ≥1450 |
| Dump Angle | ° | 40 |
| Ground Clearance | mm | 325 |
| Steering Angle | ° | ±42.5 |
| Gradeability | ° | 14 |
| Raise/Lower/Dump Time | s | 6.9/4.5/2.2 |
| Battery Capacity | kWh | 282.6 |
| Runtime | h | 6 |
| Battery Swap Method | - | Overhead swap, <10min |
Customizable for Your Specific Requirements
This WJD-3(L) underground LHD can be customized with various options to match your exact mining needs:
Different bucket types and capacities
Alternative battery configurations for extended runtime
Optional intelligent remote monitoring and control system
Customized tire options for specific ground conditions
Specialized configurations for unique mining applications
Contact us today to discuss your underground mining requirements and how our customizable electric LHD solutions can improve your operation's efficiency and sustainability.
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