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尹格庄金矿为了扩大生产、提高效率降低成本，于1993年8月试用金一075铲运机进行井下采场出矿。一、全一075铲运机的主要结构及特性该机是根据中小型矿山井下作业的实际情况研制的一种高效、无污染，低噪音的无轨装运设备：全桥四轮驱动，全液压转向，形液压无级调速，驾驰操纵
In order to expand production and improve efficiency and reduce costs, Yingezhuang Gold Mine piloted Jin-075 scraper for underground mining in August 1993. I. The main structure and characteristics of All-075 scraper This aircraft is a high-efficiency, pollution-free and low-noise railless shipping equipment developed according to the actual conditions of small and medium-sized mine operations: full-bridge four-wheel drive, full hydraulic steering , Hydraulic stepless speed regulation, driving control