精品国产福利在线视频

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    Rotary Drilling Rig

    XR400D(CE)

    Please call:400-110-9999

    It adopts dedicated hydraulic retractable crawler chassis and heavy slewing bearing and has high stability;

    It adopts the luffing mechanism of large triangle form to ensure the stability of construction of big holes and deep piles in hard formation;

    It adopts the front-located single-rope main winch structure to greatly prolong the service life of steel wire rope and lower the use cost;

    Cummins electric control turbo-supercharged engine is used. It complies with Euro III emission standard ,In addition, it has strong power, which is sufficient to satisfy the construction on the plateau. Its noise is up to the national standard; 

    Using full electronic control technogy of CAN bus,Improves the reliability of the whole vehicle and simplify hydraulic line,Fully reflects the people,machine,electricity and liquid integration;

    Normal mode and entering-rock mode of unit head are available for operation in soil and rock to improve the construction efficiency;

    Winch-pressurized and sleeve-driven functions are available for selection to satisfy various needs of the users;

    It is equipped with a centralized lubrication system as standard configuration; maintenance is eas.


    EngineModel
    CUMMINS QSX15-C500
    Rated PowerkW373
    Rotary driveMax. output torquekN·m400
    Rotary speedr/min5.5~20
    Max. Drilling Diametermmφ3000/φ2800 (Winch pressurizing)*
    Max. Drilling DepthmStandard configuration 108 (6-section)
    Extra option 69m (4-section interlock)
    Crowd cylinderMax. pull-down piston pushkN300
    Max. pull-down piston pullkN400
    Max. pull-down piston strokem6
    Crowd WinchMax. pull-down piston pushkN300
    Max. pull-down piston pullkN400
    Max. pull-down piston strokem16
    Main winchMax. pulling forcekN420
    Max. line speedm/min60
    Auxiliary winchMax. Pulling forcekN100
    Max. line speedm/min65
    Mast Rake  Side/forwards/backwards±5°/ 5°/15°
    UndercarrigeMax. traveling speedkm/h1.3
    Max. grade ability%35
    Min. Clearancemm450
    Track shoe widthmm900
    Distance between tracksmm3700~5100
    working pressure of hydraulic systemMPa35
    Overall drilling weightt132
    DimensionWorking conditionmm10530×5100×28572
    Transportation conditionmm18025×3700×3500
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    精品国产福利在线视频

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