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介绍了ZYW-1200R型煤矿用全液压钻机的总体设计方案,并结合松软突出煤层顺层钻孔特点,简述了此钻机主要构成部分的设计思路及结构型式、样机实验室测试数据以及现场试验情况。
The general design scheme of ZYW-1200R coal hydraulic drilling rig is introduced. Combining with the characteristics of the straight borehole in the soft and outburst coal seam, the design principle and structure type of the main components of the drilling rig, the test data of the prototype laboratory and the field test Happening.