In the international arena, the United States presidential election is already clear. Obama defeated Romney and was re-elected as the president of the United States. At home, he saw that the 18th National Congress is about to be held. There are also good news from all over the country. I wonder if he is offering gifts to the 18th Congress. Following the official delivery of the first batch of LNG new energy slag trucks in Sichuan, and the birth of China's first composite lightweight light dump truck in Baotou City, the first coal mine backhoe loader in Anqing was assembled offline in Qianshan County. Busy, joyous innovation!
According to the editors of China Construction Machinery Business Network, the prototype of a multi-purpose excavation loader jointly developed by Anhui Hongchang Group and Hefei University of Technology was assembled in Qianshan County, Anqing City, and successfully went offline, and accepted the Chinese coal scientific research on site. The experts of the hospital test and evaluate the technical parameters of the machine. The mine excavation loader is a continuous production of high-efficiency ore-out equipment with a total length of 9.18 meters, a width of 2.78 meters and a height of 2.74 meters. The caterpillar shovels the ore and pushes it into its own through a bucket. The scraper conveyor and the conveyor unload the ore into other loader equipment from the tail, and the excavation capacity is more than 220 cubic meters per hour, which is safe and reliable, compact structure, easy operation, small turning radius, heavy load climbing ability, and pollution The advantages of low and high efficiency are mainly used for loading operations in the construction of railway tunnels, mine excavation, diversion tunnels and defense caverns.

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