RDW600V Multifunctional Water-Well drilling rig is full hydraulic power head (top drive) drilling rig. It is mainly applied in  drilling work of Geothermal, water well hole, and also used in drilling the drain hole and large tonnage prestressed anchoring hole of the geotechnical engineering such as the side slope of dam construction, railways,  highways, etc.; the guiding hole of high pressure jet grouting in gravel area; the blast hole; the anchoring  hole of high buildings deep basement foundation; the anti-floating anchoring hole; the foundational reinforcing hole of interior architecture; the grouting reinforcing hole; the reinforcing hole of road or dam foundation; and the anchoring hole of landslide preventing. 

Following pipe drilling method can be adopted at loosen sand area.