电缆式电动铲运机在地下开采各种作业地点的实际应用结果证实其性能良好,而且在许多情况下它们比柴油铲运机更加有效。据说,它的装载效率高、生产费用低,而且在环境保护方面明显地优于柴油铲运机,从而改善了工作条件。这些优点意味着这种铲运机将越来越多地选用于地下矿装运作业。 The practical application of cable-powered electric scrapers in underground operations at various locations confirms their performance and in many cases they are more efficient than diesel powered scrapers. It is said to have improved loading efficiency, lower production costs and significantly better environmental protection than diesel scrapers, thereby improving working conditions. These advantages mean that this type of scraper will be increasingly used for underground mining operations.