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随着国民经济和科学技术的飞跃发展，以柴油为动力的铲、装、运设备日益应用于冶金矿山、水电、交通、军工以及地质勘探部门的地下采掘作业。柴油无轨设备具有能源独立、不需附属设备、能量利用率高、机动灵活、不需铺设枕木、钢轨、不拖风管、电缆、一机多用、劳动生产率高、技术经济效果好、设备总重量轻等特点，对于交通不便、施工期限短、搬迁频繁的地质普查、坑探工程更为适合，是掘进设备发展的一条重要途径。
With the rapid development of the national economy and science and technology, diesel-powered shovels, equipment, and transport equipment are increasingly used in underground mining operations of metallurgical mines, hydropower, transportation, military, and geological exploration departments. Diesel trackless equipment is energy independent, requires no auxiliary equipment, high energy utilization, flexible, no laying of sleepers, rails, no drag ducts, cables, multi-purpose machine, high labor productivity, good technical and economic effects, total equipment weight The lighter features are more suitable for the inconvenient traffic, short construction period, frequent geological surveys and pit exploration projects, and are an important way for the development of tunneling equipment.