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Kaijin Machinery

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    • Horizontal directional drilling rig
    • Water well drilling rig/drilling machine
    • Wheel-type pile driver
    • Air compressor
    GJ200-4 Drilling Rig
    GJ200-4 Drilling Rig
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    • GJ200-4 Drilling Rig
    • GJ200-4 Drilling Rig

    GJ200-4 Drilling Rig

    GJ200-4 drilling rig with 200 m drilling depth, 300 mm hole diameter, Ø42 mm drill rod, 15 kN feed force and 25 kN lifting force.

    Category:

    Product Center

    WELL DRILLING - DRILLING AND CUTTING

    Email:

    sales1@hbkaijin.com

    WeChat:

    +86-15931172036

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    spindle

    kn

    mm

    drilling

    GJ200-4 drilling rig

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    Product Details

    • Product Description

    • GJ200-4 drilling rig

      The GJ200-4 is a drilling rig with 200 m drilling depth and 300 mm hole diameter. It uses Ø42 mm drill rods and provides 15 kN spindle feed force, 25 kN spindle lifting force and four spindle-speed settings from 115 to 1010 rpm.

      • 200 m drilling depth
      • 300 mm hole diameter
      • Ø42 mm drill rod
      • 15 kN spindle feed force
      • 25 kN spindle lifting force
      • Four spindle speeds: 115 / 230 / 505 / 1010 rpm

      General drilling and water-well projects; final configuration should be matched to geology and required hole diameter.

      MAIN TECHNICAL SPECIFICATIONS
      Parameter Unit GJ200-4
      Drilling Depth m 200
      Hole Diameter mm 300
      Drill Rod Diameter mm 42
      Spindle Inclination ° 90–75
      Spindle Feed Force kN 15
      Spindle Lifting Force kN 25
      Spindle Speed rpm 115 / 230 / 505 / 1010
      Single-Line Winch Pull kN 20
      Maximum Pump Flow L/min 95
      Pump Pressure - Source First Value MPa 1.2
      Hydraulic Gear Pump   YCB 12/125
      Maximum Hydraulic Pressure MPa 12.5
      Pump / Engine Speed rpm 800–2500
      Diesel Engine   ZS1115
      Engine Power kW 14.7
      Engine Speed rpm 2200

    Product Center

    spindle

    kn

    mm

    drilling

    GJ200-4 drilling rig

    Product Q&A

    What working conditions are horizontal directional drilling rigs primarily used for?

    It is primarily used for trenchless installation of underground pipelines and is suitable for the construction of crossings for telecommunications, gas, and water supply and drainage pipelines.

    Can a horizontal directional drilling rig penetrate both soil and rock formations?

    Standard models are suitable for soil layers; for rock formations, a rock‑drilling attachment kit must be selected.

    What is the maximum drilling depth achievable by a water well drilling rig?

    Drilling depths vary by model; standard models cover 100–350 meters, with options available to suit specific requirements.

    Is the water well drilling rig hydraulically driven, and does it support a diesel engine as its power source?

    The entire machine is hydraulically driven and can be equipped with either a diesel engine or an electric motor as its power source.

    Is a drilling rig suitable for constructing rural drinking-water wells and engineering dewatering wells?

    Fully applicable and widely used for domestic drinking wells, agricultural irrigation wells, and construction dewatering wells.

    Is the wheeled pile driver easy to move, and does it require trailer transport?

    The wheeled chassis is self-propelled and can move under its own power over short distances; for long-distance transport, towing is recommended.

    GJ200-4 Drilling Rig

    GJ200-4 drilling rig with 200 m drilling depth, 300 mm hole diameter, Ø42 mm drill rod, 15 kN feed force and 25 kN lifting force.

    Email:

    sales1@hbkaijin.com

    WeChat:

    +86-15931172036

    Product Services

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