XCMG(SZ:000425) Xin Lang Cai Jing·2026-02-12 12:12Core Viewpoint - The combination of XCMG's XDE260 dual-bridge rigid dump truck and XE4000E electric hydraulic excavator is crucial for the efficient and environmentally friendly operation of a strategic copper mining project in the Amazon rainforest, overcoming extreme environmental challenges [1][8]. Group 1: Equipment Performance - The XDE260 dual-bridge rigid dump truck is designed for large mines, featuring a high-efficiency electric drive system, simple structure, and easy maintenance, ensuring stable operation in the humid and muddy rainforest environment. It has accumulated over 50,000 operating hours across 9 units, with an average availability rate exceeding 97% and an actual operating rate of 92.41% [2][9]. - The XE4000E electric hydraulic excavator operates on pure electric power, eliminating reliance on traditional fuels and reducing operating costs by over 30%. It has nearly zero on-site emissions, significantly alleviating environmental pressure. Each unit has accumulated nearly 16,000 operating hours, with an average availability rate exceeding 96.7% and an actual operating rate of 90.1% [5][12]. Group 2: Operational Efficiency - The "excavation and transportation combination" demonstrates strong synergy, completing over 40,000 tons of ore work daily. The high equipment availability supports strict adherence to mining production plans, enhancing operational efficiency and establishing a new model for green and intelligent mining [6][13]. - The project manager, Vincentius, praised the combination for significantly improving work efficiency, reducing fuel consumption, and minimizing breakdowns, indicating a high level of satisfaction with the equipment's performance [6][13]. Group 3: Industry Impact - XCMG is recognized as a pioneer in zero-carbon smart mining, successfully navigating complex working conditions and promoting efficient development of key copper mining projects in South America. The company sets a new benchmark for balancing environmental protection and efficient development in the global mining industry [8][15].