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WS-70/140T horizontal directional drilling rig

Rotation, push and pull are with high and low speed, fast and stable performance
  • Product description
    • Commodity name: WS-70/140T horizontal directional drilling rig
    • Commodity ID: WS-70/140T horizontal directiona

    Rotation, push and pull are with high and low speed, fast and stable performance

    Main technical parameters


    Engine brand. Cummins
    Engine power. 264KW / 2200r
    Push-pull force. 700 / 1400 KN
    Push-pull speed. 56 m/Mi n
    Maximum torque. 35000 N.m
    Main shaft speed. 0-120 r/min
    Mud pump flow rate. 850 L/min
    Mud pump pressure. 10 Mpa
    Angle of entry. 12-20°
    Max. re-expansion diameter. φ1500mm
    Drill pipe. φ102*4500mm
    Whole machine mass. 18500kg
    Overall dimensions. 9200*2400*2780mm


    Main configuration

    1、Manipulator loading and unloading rod mechanism.

    2、Integrated control system.

    3, pushing and pulling large modulus gear rack.

    4, rotation, pushing and pulling are with high and low speed, fast and stable performance

    5, crawler line control walking, fast speed and good stability.

    6、Equipped with large displacement mud pump.

    7、Steel crawler with external rubber block.

    Main performance characteristics

    1、Closed-open combination hydraulic system, high flow, good dirt resistance, high reliability and long service life.

    2、Adopting Korean excavator motor, walking speed up to 6km/h, short distance transfer without loading.

    3、Low center of the gripper, not only can effectively protect the drill pipe, but also the construction footprint is smaller, and the front and rear grippers can be separated.

    4、The power head has a front and rear floating function, which is conducive to protecting the drill pipe fillet.

    5、Four-link variation mechanism: large variation angle (12°~20°), low center of gravity and high stability.

    6、Wire-controlled travel system to ensure the safety of climbing, easy and fast walking, transferring and loading and unloading.

    7、With manipulator, saving manpower.

    8, intelligent program control system, comfortable control, stable performance, good scalability.

    9、Pushing and pulling, rotating modular combination to meet the different needs of customers.

    10、Optional automatic fillet oiler, that is, saving and fast.

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