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    Down the hole drill series
    KQD100B electirc down the hole drill
    KQD100B down the hold drill
    High efficiency and energy saving of the electric down the hold drill
    Turn to motor as the power, economy and high efficiency, energy saving.
    Using Straight teeth drive reducer,large rotary torque, high drilling efficiency.
    Novel overload protection, stability and reliability of the operation of the rig.

    KQD100B down the hold drill basic parameter
    Drilling diameter（mm）
     80-100
    Drilling depth（m）） 
     ≥20
    Roting speed（rpm）
     0-84
    Working pressure（MPa）
     0.5~0.7
    Drill specifications（mm）
     60x1000
    Capacity（m^3/min）
     ≥7
    Lifting power（N） 
    9600
    Notes 
     electromotor（4kW）
    CVFY-13/7piston air compressor
    ☆Working pressure:0.7MPa
    ☆Capacity:9m3/min
    ☆Motor Power ranger:55kW
    >>Click to view data for details 
     

    VF-10/7piston air compressor
    ☆Working pressure:0.7MPa
    ☆Capacity:10m3/min
    ☆Motor Power ranger:65kW
    >>Click to view data for details