Truck mounted drilling rig selection of self-propelled vehicle is a truck-mounted rotary drilling rig reversed. Water well drilling rig selection of China National Heavy Duty Truck Special Purpose Vehicle crane chassis, transfer case, the main drive system, gearbox, dual hoist group, mud pump, rotary table , rigs, steel feed tissue etc. mounted on the crane chassis.
Drilling rig to reverse circulation drilling mud being led approach to drilling with high efficiency slurry pump, use mud as a rinse after piston high-pressure grouting to achieve positive circulation drilling, in clay, sand, group rock formations and other drilling; drilling rig powered automobile engine, the installation of splitter equipment and hydraulic systems, automobile travel, drilling with machine interaction; rig according to user needs optional generator sets, construction site lighting at night or provide convenient weld repairs.