二、本钻机为散装式转盘钻机，主要是用于第四纪中、细颗粒地层及一般软岩石层。
主要用途有：
1、勘探和普查底层的水文地质情况；
2、为农业灌溉、工业用水钻凿水井；
3、地下坑道通风、桥梁等工程钻孔。
三、钻机工作时用泥浆冲洗液（正循环），转盘回转带动钻具转动。用卷扬系统实现减压钻进、升降钻具、下井管、冲击取样、立放钻塔等。
四、钻机设有微调钻进机构和机械拧卸钻具装置。

A drill machine with diesel engine as power, a millstone, also can convert motor drive power for the region.
Second, the rotary drill rig for bulk type, mainly used in the quaternary, fine particles generally soft rock strata.
Main purposes:
1, the exploration and survey at the bottom of the hydrogeological condition;
2, for agricultural irrigation, industrial diamond drilling Wells;
3, underground tunnel ventilation, Bridges and other engineering drilling.
Three, drilling rig mud rinses at work (positive), wheel rotation driven in drilling tools.With winding system implementation under reduced pressure drilling, lift tool, tube well, impact sampling, standing rig, etc.
Four, drilling rig has fine drilling mechani** and mechanical twist drill unloader.