Targeting mining operation scenarios, we have developed a full series of engines to meet the power requirements of 60-700t mining excavators. With displacements from 13.5 L to 65.7 L, power outputs from 560 kW to 1716 kW, and maximum torque from 2900 N·m to 10000 N·m, the engines support diesel and biodiesel fuels. Featuring a high-reliability design, these engines ensure high operational availability and utilize specialized configurations and control strategies to reduce fuel consumption, creating maximum value for customers.