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Home > DrillingEquipment&Matching > KG Open hole DTH Drill car > KG910A Open hole drill car

    KG910A Open hole drill car

    KG910A open-air DTH drilling rig retains the characteristics of simple structure and stable performance of KY100J drilling rig.

    1. Detailed information

    Product characteristics:

    KG910A open-air DTH drilling rig retains the characteristics of simple structure and stable performance of KY100J drilling rig. It optimizes and upgrades the hydraulic system, running parts and gyrators. The rotary speed and propulsion speed are faster, the motor has longer service life and better reliability.


    Product parameters:

    KG910A Technical parameter

    Rock drilling hardness

    f=6-20

    Weight

    3100kg

    Borehole aperture

    Φ80-105mm

    Shape size

    4100x2030x2020

    Economic drilling depth

    25m

    Pitching angle of carriage

    俯118.5°~仰23.5°共142°

    Rotary speed

    105r/min

    Swing angle of carriage

    左36.5°~右11.5°共48°

    Rotary torque

    980N·m

    Pitch angle of boom

    ----

    Lifting power

    15000N

    Compensation length of carriage

    900mm

    Propulsion method

    Cylinder-chain

    Power

    ZS1125GM(20.2Kw  2200r/min

    Push the journey

    2000mm

    Drill pipe

    Φ60

    Walking speed

    0-2.0Km/h

    Working pressure

    0.7-1.4 Mpa

    Climbing ability

    30°

    Air consumption

    9-13m3/min

    Ground clearance

    254mm



     

    Improved contrast


    KG910A

    KY100

    Remarks

    Walking parts

    马达+减速器结构

    Direct connection of ball motor

    Reduce motor pressure and improve motor life

    Walking pressure

    11Mpa

    14-16Mpa

    Hydraulic system

    19.2 pump, quick turn / quick lift valve set, new diverter valve.

    16 pump

    Increase the flow rate

    Rotary motor

    Orbit motor

    Steel ball motor

    Improving motor life

    Rotary speed

    85r/min(Diesel engine 1700r/min)
    105r/min(Diesel engine 2200r/min)

    70r/min(1700)

    Speed increased by 20%

    Speed of propulsion

    336mm/s

    280mm/s

    Raise 20%


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