hydraulic rotary drilling rig
A hydraulic rotary drilling machine is a sophisticated piece of equipment that can perform various drilling tasks in a precise and efficient manner. Its major roles include mining exploration boreholes, water wells, dam site construction. With its strong hydraulic system, automatic controls and high torque rotary head, even difficult terrain and hard formations are no match for this beast. The rig's modular design allows for easy assembly, and packing small, it is very portable. The hydraulic rotary drilling rig applies to variety of construction types. From mining to geothermal power stations can be built with its help.