A water well drilling rig is a mechanical equipment specifically used for drilling water wells and completing operations such as lowering pipes and washing wells. It is mainly composed of power equipment, drill bits, drill rods, drill frames, etc., and has the characteristics of large drilling depth, large drilling diameter, and fast drilling speed. Water well drilling machines are usually divided into three categories: rotary rotary machines, impact drilling machines, and composite rotary machines.

In the field of geological exploration, vehicle mounted drilling rigs can quickly and accurately obtain underground rock layer information, providing strong support for geological research and resource development. In basic engineering such as bridges, tunnels, and high-rise buildings, vehicle mounted drilling rigs can be used in key links such as pile foundation construction and underground continuous wall construction to ensure project quality and safety.