Loading More Than 1 Million Tons of Ore! The Mining Giant Rides on the Clouds and Walks on the Snow

In June 2024, the first batch of high-altitude electric-driven mining dump trucks were officially put into operation in a mine at an altitude of 5,300 meters. Facing the high altitude, hypoxic and extremely cold environment, they maintain the best transportation performance with their strong power, excellent climbing performance, and high efficiency and energy saving.

This type of mine car is a mining transportation product designed for plateau areas. The R&D team has carried out special technical research and optimization design for the extreme environmental conditions such as low temperature, low oxygen and low pressure in plateau areas. It adopts mature and reliable power system, full hydraulic constant pressure variable pump power steering, brake control technology and advanced plateau main and auxiliary integrated flow conversion technology to effectively cope with the changes in plateau temperature and pressure. At the same time, it is equipped with a diffuse oxygen machine and parking heating device to ensure that the mine car can be heated for more than 3 hours when parked, providing a comfortable and safe working environment for the driver.

In recent years, CRRC has applied mature rail transit equipment technology to the research, design and manufacturing of mining vehicles, and has developed 100-ton, 200-ton and 300-ton mining vehicles. At the same time, it strives to promote the use of green, low-carbon and intelligent technologies such as hybrid power, permanent magnet drive and dual-mode driving, and realizes the comprehensive independent control of mining dump truck technology. On this basis, it continues to promote the localization of major components of mining vehicles, continuously customizes products and improves their adaptability to plateaus, and provides customers with sophisticated, professional and thoughtful after-sales services with timely responses to ensure efficient operation of vehicles.

Intelligence, greening and high-end are the inevitable trends in the development of large-scale open-pit mining equipment. With the professional technology and practical data accumulated over the years as support, the company will increase the efforts of product upgrading and technological innovation, and is committed to providing customers with reliable products, customized mining transportation system solutions, and convenient and efficient services to meet the diverse needs of mining customers.