JKS300B crawler mounted versatile well drilling rig is a new type of efficient and versatile hydraulic rig. It is mainly applicable to the drilling process of wells, monitor boreholes, and geothermal boreholes.   

When drilling in the rock layer, the rig adopts DTH percussive hammer for penetration and compressed air for cleaning, with a penetration speed being dozens of times quicker than conventional rotation rigs. 

In loose rock, the rig employs a cutting bit or cone bit and uses mud to clean the dirt, its versatility suiting for all kinds of complex geological conditions. 

Winch can lift stuff upwards of 6m, facilitating installing pipes. 

Hydraulic supporters facilitate the rig erection on site without crane. 

Smaller size makes it adaptable to various kinds of construction sites.