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本机是南昌通用机械厂、河北铜矿遵照伟大领袖毛主席“洋为中用”的教导,结合我国国情联合研制的产品。自1974年开始,研制过程延续三年。每一代样机均经反复在矿山现场试验后,改进设计和试制的,这次展出的是第四代产品。一、用途本机主要用于国防、矿山、铁道、水利等部门的巷道,隧道建设中将放炮崩落下来的岩石或矿石装入矿车,它是一种连续装载的高效
The machine is a machine factory in Nanchang General Machinery, Hebei Copper Mine in accordance with the great leader Chairman Mao “foreign for the use of” teaching, combined with China’s national conditions jointly developed products. Since 1974, the development process lasted for three years. Each generation of prototype has been repeated after the mine site test, to improve the design and trial production, this exhibition is the fourth generation of products. First, the use This machine is mainly used for defense, mining, railways, water conservancy and other departments of the tunnel, the tunnel construction will be shot down rock or ore into the tub, it is a continuous loading and efficient