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瓦格纳采矿设备公司目前正在推销它最小的电动铲运机(已获专利)——EHST-05型,其铲斗容积只有0.5码~3(0.39m~3)。这种新机器正以Scoopy为商标在市场上投放。其运输能力为1500磅(680kg),由一台三相交流50或60Hz的Reliance电动机驱动。据说这种EHST-05型铲运机的优点是能进入井下其它铲运机无法进入的有限开挖空间,可用来沿倾斜薄矿体进行回采作业。因为是电动的,所以噪声低,没有任何污染的
Wagner Mining Equipment is currently marketing its smallest electric scraper (patented) - EHST-05 with a bucket capacity of only 0.5 yd3 (0.39m3). The new machine is being marketed under the trademark Scoopy. With a capacity of 1500 pounds (680 kg), it is powered by a three-phase 50 or 60 Hz Reliance motor. It is said that the advantage of this EHST-05 scraper is its limited excavation space that can not be accessed by other scrapers downhole, and can be used for mining operations along sloping thin ore bodies. Because it is electric, so the noise is low, there is no pollution