hat
QY-200 se yon kontra ak multifonction hydraulic du forage machin ki te itilize pou byen forage, agrikòl irigasyon ak lòt byen forage, espesyalman pou pwojè nan montay e lithostratigraphy. Tforage li adopte idwolik yo opere teknoloji ak yon gwo couple ak gwo hydrocylinder.
eng
QY-200 Hydraulic Crawler Water Well Drilling Rig Application QY-200 is a compact and multifunctional hydrau li c crawler drilling machine used for well drilling, agricultural irrigation and other well drilling, especially for the projects in mountain and lithostratigraphy. This drilling adopts...