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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
    KJ-400 Fully Hydraulic Geological Exploration Drilling Rig
    KJ-400 Fully Hydraulic Geological Exploration Drilling Rig
    KJ-400 Fully Hydraulic Geological Exploration Drilling Rig
    KJ-400 Fully Hydraulic Geological Exploration Drilling Rig
    KJ-400 Fully Hydraulic Geological Exploration Drilling Rig
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    • KJ-400 Fully Hydraulic Geological Exploration Drilling Rig
    • KJ-400 Fully Hydraulic Geological Exploration Drilling Rig
    • KJ-400 Fully Hydraulic Geological Exploration Drilling Rig
    • KJ-400 Fully Hydraulic Geological Exploration Drilling Rig
    • KJ-400 Fully Hydraulic Geological Exploration Drilling Rig

    KJ-400 Fully Hydraulic Geological Exploration Drilling Rig

    KJ-400 fully hydraulic crawler exploration drilling rig with 400 m drilling depth, 60-168 mm hole diameter, 50-150 mm core diameter and 2,200 N·m torque.

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    HOANG HAI GEOLOGICAL DRILLING MACHINE

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    sales1@hbkaijin.com

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    +86-15931172036

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    • Product Description

    • KJ-400 geological drilling rig

      The KJ-400 is a lightweight crawler-mounted fully hydraulic exploration drilling rig. The product description highlights an advanced structure, easy operation, standardized configuration, short auxiliary time, fast drilling progress and a low failure rate. It is used for geological core drilling, mineral exploration and engineering investigation.

      Crawler-mounted fully hydraulic drilling rig
      Maximum drilling depth: 400 m
      Drilling diameter: 60-168 mm
      Core diameter: 50-150 mm
      Rotation speed: 100-1,100 rpm
      Torque: 2,200 N·m

      Geological core drilling, mineral exploration and engineering investigation.

      MAIN TECHNICAL SPECIFICATIONS
      Parameter Unit KJ-400
      Engine Power kW 78
      Maximum Drilling Depth m 400
      Drilling Diameter mm 60 - 168
      Core Diameter mm 50 - 150
      Drill Rod Length mm 2000
      Drilling Angle ° 45 - 90
      Rotation Speed rpm 100 - 1100
      Torque N·m 2200
      Weight kg 3600
      Transport Dimensions mm 3600 × 5000 × 1800

      What is the maximum drilling depth of the KJ-400?
      The maximum drilling depth is 400 m.

      What drilling and core diameters does the KJ-400 support?
      The drilling diameter is 60-168 mm and the core diameter is 50-150 mm.

      What is the KJ-400 torque and rotation speed?
      Torque is 2,200 N·m and rotation speed is 100-1,100 rpm.

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    drilling

    mm

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    the

    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.

    KJ-400 Fully Hydraulic Geological Exploration Drilling Rig

    KJ-400 fully hydraulic crawler exploration drilling rig with 400 m drilling depth, 60-168 mm hole diameter, 50-150 mm core diameter and 2,200 N·m torque.

    Email:

    sales1@hbkaijin.com

    WeChat:

    +86-15931172036

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