50000 sets Electric Powertrain

On December 18, 2024, Top Gear held the "Top Gear New Energy Heavy Truck Drive System 50,000 Production Line and Full Series Promotion Conference of Heavy Truck High-speed Drive System" at the Core Factory, marking a high point in the company's development history.


During this event, Top Gear also made its debut in the market with the company's brand-new generation of mining vehicle drive system - "Kuang Shi". "Kuang Shi" makes a stunning appearance by integrating four product advantages: high reliability, high safety, high operational efficiency, and low energy consumption. Currently, the pure electric mining truck power system is facing several application pain points, such as power interruption during uphill shifting, difficult shifting, low operating efficiency, poor platform scalability, and small power of the drive shaft. The Top Gear "Kuang Shi" system adopts multiple power input sources, ensuring uninterrupted shifting power, power distribution among four intermediate shafts, and a 30% increase in safety coefficient. The multi-loop redundant design of the motor/electronic control/transmission/shifting actuator system ensures no stoppage in case of a single fault. The mining truck-specific built-in, direct-connect type drive shaft, high transmission efficiency and other design concepts provide a more efficient solution for new energy mining vehicles.