Conveyor belt plays a very important role in bucket wheel excavator continuous excavating system.
胶带输送机在斗轮挖掘机连续采掘系统中具有重要的作用。
This paper analyses the main problems of the original hydraulic system for bucket - wheel stacker model DQL1200/1200 ·30. Then we reconstruct the hydraulic system.
本文首先分析了DQL1200／1200·30斗轮机原有液压系统存在的主要问题，然后对其进行了改造。
The design and construction of the anti-overturn control system of the bucket-wheel stacker-reclaimer is dealt with in terms of engineering application.
从工程应用的角度，简要介绍了斗轮式堆取料机防翻车控制电路的设计原理及构建过程，并对控制系统的组成及控制原理进行了必要的论述。
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