Zijin Builds In-House Battery-Electric Mining Trucks, Rolls Out LK220E
Zijin Mining produced its first proprietary battery-electric mining dump truck, the LK220E, which rolled off the production line by the end of 2025, according to electrive.
The company now operates nearly 300 battery-electric dump trucks, electrive reported. Depending on configuration, the vehicles weigh up to 140 tonnes and use swappable batteries with a capacity of 776 kWh.
Zijin stated the trucks achieved an availability rate of over 90 percent and cut energy consumption by more than 17 percent compared to similar models, according to electrive.
At the Xinjiang-Zijin zinc mine, more than 290 battery-electric mining trucks from various manufacturers are in operation, including vehicles from Lingong Heavy Machinery, electrive reported. Those trucks handle over 80 percent of the mine's transport volume.
The mine runs an automated battery-swapping system that uses artificial intelligence to perform over 180 battery swaps per day, according to electrive. A swap on the roughly 90-tonne vehicles takes around four minutes.
Source: electrive.com (opens in a new tab)1 sourcePermalink