KW180 multi-function geothermal water well drilling rig is a lightweight, high efficiency, multifunctional drilling rig. KW180 has the characteristics of advanced structure, easy to use, high efficiency, reliability, durability, etc. It is widely used in drilling water wells, agricultural irrigation well and other usages of geothermal well hole. KW180 is particularly applicable to mountain area and rock formation water engineering. The drill rig adopts the latest hydraulic technology, assorting with the high torque rotary hydraulic motor and the large diameter hydraulic cylinder propulsion, greatly reducing the labor intensity, shortening the auxiliary time, and improving the efficiency of construction and engineering quality.