VEHICLE-CARRIED ROCK CORE DRILLING RIG

Vehicle-carried Rock Core Drilling Rig is the newly research of our company,which is designed for XY-44 Rock Core Drilling as the major equipment.All parts of the drilling rig are installed on the “HOWO”6*6 carrying car.The drilling rig mainly works with normal mud circulation for its drilling progressing.Reverse air drilling can be realized when equipped with proper auxiliary devices.

The drilling rig could be applied into diamond small caliber drilling in the prospecting of metal or non-metal solid ore deposit,it could also bu used for the large caliber alloy drilling.In parallel,it could bu used for the prospecting of hydrology, water well, oildom and the construction of technical bore.

Drilling Depth                                                1300m-400m

Drilling machine                                               XY-44

Drill Rod Diameter                       ф50. ф60, ф73, ф89（mm）

speeds of big through hole

Forward:80,148,212,308,（rpm）

Forward:247,456,650,945（rpm）

Reverse:66,201（rpm）

Forming of Mechanical Axis                               600（mm）

Max.Upward Lifting Power of Mechanical Axis       120（kN）

Max.Downward Lifting Power of Mechanical Axis      90（kN）

Hoist Single Cable Tension                                45（kN）

Move Forming of Backward Oil Cylinder              460（mm）

Effective Height of Drilling Tower                            12.2（m）

Effective Load of Drilling Tower                              200（kN）

Mud Pump Model                                             NBB-250/6A

Mud Pump Power                                                 30（kW）

Drilling Rig Power Source                               R4105P  45Kw

Dimensions                                             13200×2500×4190

Weight                                                              24(t)