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Products > Rotary Drilling Rig > Rotary Drilling Rig
XCMG Rotary Drilling Rig XR220D
    Introduce:

    - The hydraulic system adopts limiting power control and positive flow control, which improves the efficiency of the hydraulic system and saves more energy.
    - The patent parallelogram variable structure realizes the large-scope working area. The mast is designed to be the box-type structure, which has high intensity and rigidity, effectively ensuring the drilling preciseness.
    - It can be attached with 5 drill rods. The maximum drilling depth can reach 67.5m.

    Model

    XR220D
    Engine

    Model

     

    CUMMINS  QSL-325

    Rated power

    kW

    242

    Drill unit

    Max. output torque

    kN.m

    220

    Rotary speed

    r/min

    7~22

    Max. drilling diameter

    mm

    F2000

    Max. drilling depth

    m

    Standard configuration67.5(friction drag*5) optional configuration53(lock*4)

    Pressurized cylinder

    Max.pressure

    kN

    200

    Max. hoisting power

    kN

    200

    Max. stroke

    m

    5

    Main winch

    Max. hoisting power

    kN

    230

    Max. hoisting speed

    m/min

    70

    Auxiliary winch

    Max. hoisting power

    kN

    80

    Max. hoisting speed

    m/min

    60

    Mast obliquity sidewise/forwards/backwards

    4'/5'/15'

    Chassis

    Max. travel speed

    km/h

    1.5

    Max. gradeability

    %

    35

    Min. ground clearance

    mm

    468

    Track shoe width

    mm

    800

    Max. track width

    mm

    3500~4400

    Hydraulic system

    Working pressure

    Mpa

    32

    Overall operating weight

    t

    70

    Dimension

    Working condition

    mm

    10260*4400*22120

    Transportation condition

    mm

    16355*3500*3510