电铲是大型有色和黑色金属露天矿生产中的主要装载工具,在这些矿山中需要排运大量的坚硬、致密而破碎不良的矿岩。为此,电铲制造厂家把冶金和电子工业中的最新技术吸收进了他们的产品系列中,从而,与他们十年前生产的产品相比,今天的电铲更加大型、坚固而高效。 Power shovels are the main loading tool in the production of large colored and black metal open pit mines where a large number of hard, dense and fragmented ore rock needs to be discharged. To this end, power shovel manufacturers have absorbed the latest technologies from the metallurgical and electronics industries into their product lines, thus making today’s power shovels larger, more robust and more efficient than the ones they produced a decade ago.