Kdy-30 Top-Head Totation Hydraulic Drive Trunnel Drilling Rig

APPLICATIONS:
KDY-30 drill rig is developed faced drilling grouting hole in the tunnel of hydro-power station. It also can be used for drilling hole of support, penetration-proof, blasting for rail way and high way, and treatment of dangerous rock, hillside. It is suitable for hard rock drilling with DTH.

MAIN FEATURES:
· Reasonable specifications, assure more efficiently drilling;
· Fully hydraulic drive, top-head rotation, feed and hoisting are done by ration pump and ration motor which composite independent open hydraulic system, it is simple, advance, easy to use and maintain;
· The hydraulic components are from world famous hydraulic manufacturers, two-step filtering, to assure the reliability of the hydraulic system;
· New art design, reasonable arrangement;
· Light weight, easy to move, re-assembly and maintain, especially suitable for using for tunnel and frame.