Desc:DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percus...
Desc:GL-IIA Air Percussion Drilling Equipment Truck for Water WellProduct DescriptionTechnical ParameterDrillingParameterHolediameter :90-1200(mm)Holedepth...
Desc:Product DescriptionYCJF-25 series Hydraulic Percussion Reverse Circulation drilling rig is mainly used for deep foundation project of making big-bore ...
Desc:Yn27c Internal Combustion Gasoline Jack Hammer Rock Drill Manufacturer1. Very efficient. 2. Less of the -easy-to -damage-part. 3. Very easy to control...
Desc:high efficiency portable borehole water well drilling rig SLY100 price Good quality cheapest price mini water well drilling rig used for 100meters dri...
Desc:DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percus...
Desc:GL-IIA Air Percussion Drilling Equipment Truck for Water WellProduct DescriptionTechnical ParameterDrillingParameterHolediameter :90-1200(mm)Holedepth...
Desc:Internal Combustion Rock Drilling Type Yn 27c Gasoline Jack Hammer for QuarryingSpecifications 1. Very efficient. 2. Less of the -easy-to -damage-part...
Desc:factory price hydraulic crawler water borehole drilling equipment SLY500 for sale SLY500 crawler water well drilling rig is lightweight, efficient, m...
Desc:DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percus...