据报道,仅用两台电动设备(电动铲运机与40E架线汽车)即可承担芒特艾萨矿年产量15万吨的全部装运任务。目前从地下200米深处的采场到地面的架线总长约1.2公里(包括地面200米),斜坡道坡度为1:7。40E汽车宽3米,载重40吨,可通过5×5米的运输平巷爬上斜坡道到达地面并于16秒内卸载。车上装有容量100米的Toro水平卷 It is reported that only two electric equipment (electric scraper and 40E wired car) can assume Mount Isa mine annual output of 150,000 tons of all shipping tasks. At present, the total length of storages from the stope of 200 meters underground to the ground is about 1.2 kilometers (including the ground of 200 meters). The gradient of the ramp is 1: 7.40E, the vehicle is 3 meters wide and the load is 40 tons, which can pass 5 × 5 meters The transport lane climbed the ramp to the ground and unloaded within 16 seconds. The car is equipped with a Toro horizontal volume of 100 meters