MW350 water well drilling rig is widely applied in the hole drilling of water wells, geothermal wells and so on. It can operate under different complicated geological conditions, with a larger drilling diameter. The unique longhole axial compression control system can adjust the propulsion reasonably, reducing the steering resistance of deep well drilling. The two-stage telescopic carriage enables the use of a 6m drill pipe, greatly reducing the times of pipe extension. Besides, the overhead drive head comes with a large spindle diameter, making the drilling rig suitable for the drilling of mud, air and foam to satisfy the requirements of different geological conditions.
