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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
    GD320‑LS Horizontal Directional Drilling Rig
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    • GD320‑LS Horizontal Directional Drilling Rig

    GD320‑LS Horizontal Directional Drilling Rig

    A compact, trenchless horizontal directional drilling rig designed for directional drilling and underground pipe‑pulling operations. It enables trenchless crossings beneath roads and rivers and is widely used for the underground installation of power, telecommunications, fiber‑optic, oil and gas, and municipal water‑supply and sewerage pipelines, adapting to a variety of urban construction conditions.

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    Horizontal Directional Drill, Underground Pipe Pulling (HDD) - GOODENG

    Email:

    sales1@hbkaijin.com

    WeChat:

    +86-15931172036

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    Product Details

    • Product Description

    • The Gudeng GD320‑LS is a compact, trenchless horizontal directional drilling rig designed for directional drilling and underground pipe pulling. It can perform trenchless crossings beneath roads and rivers and is widely used for the underground installation of power, telecommunications, fiber-optic, oil and gas, and municipal water supply and drainage pipelines, adapting to a variety of urban construction conditions.

      1. The slewing system is equipped with a high-torque motor from Eaton, USA, featuring two-speed variable transmission. The push‑pull mechanism incorporates an Eaton motor paired with an integrated reducer, offering three speed settings and delivering outstanding operational efficiency. The power head boasts enhanced power reserve, enabling it to handle challenging geological conditions.
      2. Equipped with a Cummins engine specially designed for engineering applications, it delivers high efficiency, ample power reserve, low fuel consumption, and reduced noise, supporting long‑duration continuous operation in the field.
      3. The hydraulic system employs advanced series‑parallel control technology and is equipped with an independent cooling circuit, reducing system heat generation and ensuring long‑term stable operation of the entire machine.
      4. A four-link variable‑reach boom design expands the drilling‑angle range; at steep angles, the tracks remain in full contact with the ground, further enhancing the machine’s stability and safety.
      5. Two‑channel cable‑controlled traveling systems ensure the safe relocation, loading and unloading, and site‑to‑site transfer of equipment.
      6. Compatible with Φ73×3000 mm and Φ76×3000 mm drill rods, the machine occupies a compact footprint, meeting the demands of construction in tight urban spaces.
      7. Core hydraulic components are sourced from world‑class brands, significantly enhancing equipment reliability and service life.
      8. Optimized electrical layout ensures low failure rates and simple, convenient routine maintenance.
      9. Steel‑core rubber‑covered tracks offer high load‑carrying capacity and excellent cross‑country performance on a wide range of road surfaces and terrains.
      10. Rack-and-pinion push-pull transmission structure, offering high operational efficiency, stable performance, and convenient inspection and maintenance.
      11. An optional swiveling panoramic air-conditioned cab is available, offering a wide field of view and a comfortable, ergonomically designed operating environment.
      Size (L * W * H) mm 7300x2150x2250
      Set Up Weight kilogram 10500
      Maximum Thrust and Maximum Traction kN 370/700
      Maximum Push Speed and Maximum Pull Speed m/minute40
      Electric Engine kW 154

      Maximum Aperture Diameter

      Depends on the ground

      		mm ø100
      Maximum Mud Pump Output L/minute320
      Maximum Mud Pump Pressure mPa 8
      Maximum Torque N.m12600
      Maximum Spin Speed r/minute140
      Drill Ankle degree 12-22

      Maximum Working Distance

      Depends on Geology condition

      Depended Ground

      		m 500
      Maximum Uphill Climb degree 18

    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.

    GD320‑LS Horizontal Directional Drilling Rig

    A compact, trenchless horizontal directional drilling rig designed for directional drilling and underground pipe‑pulling operations. It enables trenchless crossings beneath roads and rivers and is widely used for the underground installation of power, telecommunications, fiber‑optic, oil and gas, and municipal water‑supply and sewerage pipelines, adapting to a variety of urban construction conditions.

    Email:

    sales1@hbkaijin.com

    WeChat:

    +86-15931172036

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