Jinke JK930 Geothermal and Mining Exploration Drilling Rig Product Overview This JK930 variant is purpose-configured for geothermal exploration and mining applications where reliability in remote locations is non-negotiable. The 6X4 heavy truck chassis handles unpaved access roads, while the independent hydraulic oil cooling system prevents heat-related downtime during extended drilling operations. The top-drive rotation head provides 0-80 rpm variable speed with full torque
