KW280 Water Well Drilling Rig

Technical Specifications: KW280 Improved Version

Equipped Engine: Yuchai 75Kw/2200rpm

Drilling Diameter: 140-305mm

Drilling Depth: 280m

Product Applications Product Features Technical Parameters Related Products

Applications


KW280 Water well drill rig is our hot sale products and have a very good reputation in our customers, in real drilling test, we drill a 203mm diameter, the depth reached to 250 meters, we believe the final depth can reach to 280 meters.

Features


  • Equipped with 75KW Yuchai brand turbocharged engine, strong power.
  • Patented design composite boom, double cylinder lift, long stroke, large tonnage.
  • The main boom of each rig is equipped with a stopper to protect the cylinder.
  • Drilling machine chassis: professional excavator chassis, durable, heavy bearing capacity,wide chain plate, less damage to hard road.

The improved KW280 water well drilling rig has added remote control function (this remote control function can control the movement of the drilling rig and the drilling of drill rods), drill rod library, clamp and movable power head.

 

    Technical Parameter

    Model  KW280 Improved Version
    Drilling depth  280m
    Dia.hole φ140-305mm
    Advance Length one time  6.6m
    Working pressure  1.7-3.0MPa
    Air consumption  17-30m³/min
    Length of rod  1.5m,2m,3m,6m
    Dia. Of rod  φ76, φ89,φ102,φ114
    Lifting power  17T
    Rotation torque  3700-5000N.m
    Rotation Speed  45-130r/min
    Diesel Engine  Yuchai
    Engine Power 75Kw/2200rpm
    Travelling speed  0-2.5 Km/h
    Climb capacity  30°
    Weight  7500kgs
    Dimension 5900x1750x2450mm
    Application  Complicated geological conditions:Rock,Mud,Sand etc.
    Drilling Way  Top drive hydraulic rotary and propulsion,Dth Drilling or Mud Pump Driling
    Dth Hammer  4",5",6",8" Drill hammer

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