Portable hydraulic drilling rig is used in mountainous and hilly areas

  Bz-50l drilling rig is a high, medium and low speed drilling rig with oil pressure feed
Compared with other similar products, it has the advantages of light weight, simple structure, fast drilling speed and large diameter of coring samples
It is a portable hydraulic drill commonly used in China
It is especially suitable for coring operations in special difficult terrain such as mountains, hills and rivers, and for engineering geological survey of buildings such as railways, hydropower, transportation, bridges and dam foundations; Geological core drilling and physical survey; Drilling of small grouting holes and blasting holes; Small well drilling