The balance between lightweight and load-bearing performance is the core design challenge for ore transport vehicles. The Dongfeng Tianjin KC pure electric dump truck (KT9C) has achieved a key breakthrough of "reducing weight without reducing load capacity" through scientific lightweight design. This vehicle adopts a high-strength lightweight frame. Combined with the application of large areas of aluminum alloy components in the chassis, the minimum self-weight of the chassis is only 8.6 tons, and the minimum self-weight of the entire vehicle is as low as 12 tons, achieving a significant weight reduction effect compared to traditional similar models.
