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XCMG Rotary Drilling Rig XR280D
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    Introduce:

    Model



    XR280D

    Engine

    Model


    CUMMINS QSM11-C400

    Rated power

    KW

    298

    Drill unit

    Max. output torque

    kN.m

    280

    Rotary speed

    r/min

    7~22

    Max. drilling diameter

    mm

    F2500

    Max. drilling depth

    m

    Standard configuration74(friction drag*5)

    optional configuration88(friction drag*6)
    optional configuration58(lock*4)

    Pressurized cylinder

    Max. pressure

    KN

    210

    Max. hoisting power

    KN

    220

    Max. stroke

    m

    6

    Main winch

    Max. hoisting power

    KN

    260

    Max. hoisting speed

    m/min

    60

    Auxiliary winch

    Max. hoisting power

    KN

    100

    Max. hoisting speed

    m/min

    65

    Mast obliquity

    Sidewise/forwards/backwards


    4'/ 5' /15'

    Chassis

    Max. travel speed

    KM/h

    1.5

    Max. gradeability

    %

    35

    Min. ground clearance

    mm

    445

    Track shoe width

    mm

    800

    Max. track width

    mm

    3500~4800

    Hydraulic system

    Working pressure

    Mpa

    32

    Overall operating weight

    t

    82

    Dimension

    Working condition

    mm

    10392*4800*23040

    Transportation condition

    mm

    17380*3500*3573