Underground transportation

Rail Transportation Series: High-Capacity & Long-Distance Trunk Line Logistics

The rail transportation system serves as the "main artery" of large-scale mines, specifically designed for material and ore transport across long distances, steep gradients, and high volumes.

Core Products: 7–10T Trolley/Battery Locomotives (e.g., CJY Series).

Technical Advantages:

• Powerful Traction: Delivers a starting tractive effort of up to approximately $19text{kN}$ to meet heavy-duty requirements.
• Precision Control: Utilizes Chopper Control or Variable Frequency Drive (VFD) technology for smooth startup, energy efficiency, and high performance.
• Multi-Stage Braking: Features an integrated system of mechanical, electrical, and pneumatic braking to ensure safety during downhill operations.

Applications:Main intake/return airways and long-distance material transport roadways.

Trackless Transportation Series: All-Terrain & Multi-Functional Terminal Logistics

The trackless transportation system (rubber-tired vehicles) functions as the "capillaries" of the mine. Requiring no track installation, these vehicles offer exceptional mobility and flexibility.

1. Engineering & Logistics Vehicles

• Rigid/Articulated Utility Vehicles: Designed for the transport of heavy equipment, hydraulic supports, and bulk materials.
• Key Features: Equipped with articulated chassis for a small turning radius to navigate complex tunnels; fully explosion-proof certified for maximum safety.

2. Personnel Transport & Command

• Explosion-Proof Personnel Carriers / Command Vehicles: Specifically engineered for the transportation of miners and technical staff.
• Technical Highlights: Powered by high-capacity lithium batteries, ensuring zero emissions and low noise levels, significantly improving the comfort of the underground working environment.

3. Inspection & Special Purpose Vehicles

• Explosion-Proof Inspection Vehicles: Compact body design optimized for daily roadway patrols and rapid maintenance tasks.