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瑞典Hagglunds公司设计并制造的一种新型有轨梭式矿车,最近已在欧洲一些矿井和隧道工程中开始使用。这种矿车底部设有带式运输机,可单独或挂成列车使用,适用于最小断面为13.1米~2的巷道或隧道。Hagglunds的HRS型梭式矿车共有六种规格,其装载能力为普通矿车的五倍。每辆矿车底部均装有由风动马达驱动的可逆带式运输机,能把矿岩从一端逐渐运至另一端,尽管装岩机的装载范围较小,该矿车的容积仍可充分
A new rail shuttle car designed and built by Swedish company Hagglunds has been recently started in some mines and tunneling works in Europe. This kind of tub has a belt conveyor at the bottom, which can be used alone or in train. It is suitable for tunnels or tunnels with a minimum section of 13.1m ~ 2. Hagglunds’ HRS Shuttle Cart is available in six sizes and has five times the loading capacity of a regular tub. At the bottom of each car is a reversible belt conveyor driven by a wind motor that gradually moves the rock from one end to the other, and the capacity of the tub remains sufficient, despite the small loading range of rock loader