Water and air drilling rig is an efficient and multifunctional drilling equipment. It is mainly suitable for drilling water wells,agricultural irrigation wells, geothermal air conditioning holes and other wells, especially suitable for water intake projects inmountainous areas and rock formations. . The efficiency is ten times higher than that of traditional rotary drilling rigs, and the economic benefits created for users are extremely considerable. In particular, it solves the difficulty in drilling the soil layer with air DTH hammer, and the construction problem of the rotary drilling rig in the hard rock layer, gravel and pebble layer. It can work efficiently under various geological structures and realize the perfect combination of water drilling and air drilling. air compressor mounted water well drilling rig machine small rotary drill rig.

Model	TDS800
Drilling dth	800mm
Dia.hole	φ140-400mm
Advance Length one time	6.6m
Working pressure	1.7-3.5MPa
Length of rod	1.5m,2m,3m,6m
Dia. Of rod	φ114, φ102,φ108
Lifting power	30T
Rotation torque	8850-13150N.m
Rotation Speed	40-100r/min
Engine Power	150Kw
Travelling speed	0-2.5 Km/h
Climb capacity	30°
Weight	13T
Dimension	6300x2300x2950mm

               Geological exploration                                                                           Water well drilling rig