BJ-4E Electric Underground Dump Truck 4000kg Load Capacity 25km/h Speed for Mining and Tunneling Operations
The BJ-4E Electric Underground Dump Truck is a specialized electric transport vehicle engineered for underground engineering, tunneling, and mining operations. Combining zero-emission electric drive with efficient hydraulic dumping capabilities, this vehicle delivers safe, productive, and environmentally responsible material handling solutions.
- Electric Drive System: Advanced electric motor and battery technology eliminates exhaust emissions, reducing environmental impact in confined underground spaces
- Self-Unloading Mechanism: Hydraulic system enables rapid material discharge, significantly improving operational efficiency
- Superior Maneuverability: Ergonomically designed cockpit and compact dimensions allow flexible operation in narrow underground environments
- Comprehensive Safety: Equipped with emergency stop button, anti-skid tires, and robust braking system for maximum operator protection
| Parameter | Specification |
|---|---|
| Rated Load Capacity | 4,000 kg |
| Maximum Speed | 25 km/h (forward and reverse) |
| Climbing Capacity (Heavy Load) | 14° |
| Operating Time (Heavy Load) | 7.5 hours |
| Battery Capacity | 470Ah 72V (33Kwh) |
| Charging Time | 8 hours |
| Dimensions (L×W×H) | 4091×1300×2024 mm |
| Trunk Volume | 1.4 m³ |
| Travel Motor Power | 11 kW |
- Environmental Compliance: Zero emissions operation meets strict underground air quality requirements
- Cost Efficiency: Electric drive reduces energy consumption and maintenance expenses
- Operational Excellence: Automated dumping mechanism streamlines material handling processes
- Safety Assurance: Advanced control systems and safety features minimize operational risks
CHONGQING BIG SCIENCE & TECHNOLOGY DEVELOPMENT CO., LIMITED is a prominent international automotive manufacturer and overseas investment corporation specializing in automotive assembly plant chain projects. Our investments encompass capital, manufacturing technology, brands, key equipment, kit car spare parts, and credit support under guarantee conditions.
As a joint venture controlled by China National Automobile Corporation and China Financial Capital Investment Corporation, we support global industrialization initiatives while advancing automotive technology development.
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