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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
    GD450‑LS Horizontal Directional Drilling Rig
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    • GD450‑LS Horizontal Directional Drilling Rig

    GD450‑LS Horizontal Directional Drilling Rig

    It is used for directional drilling and underground pipe‑pulling operations. The equipment employs trenchless drilling technology, enabling pipeline crossings beneath roads and rivers. It is suitable for the underground installation of power cables, communication cables, fiber‑optic cables, oil pipelines, natural gas pipelines, and municipal water‑supply and drainage lines, meeting the demands of urban pipeline construction across all terrains.

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

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    sales1@hbkaijin.com

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    +86-15931172036

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    Product Details

    • Product Description

    • ‑ The Gudeng GD450‑LS horizontal directional drilling rig is designed for directional drilling and underground pipe‑pulling operations. Utilizing trenchless drilling technology, it enables pipeline crossings beneath roads and rivers. It is suitable for the underground installation of power cables, communication cables, fiber‑optic cables, oil pipelines, natural gas lines, and municipal water‑supply and drainage pipelines, meeting the demands of urban pipeline construction across all terrains.

      1. The slewing, telescoping, gripping, and traveling systems utilize Rexroth’s German‑made variable‑displacement hydraulic system with load‑adaptive control. Compared with conventional systems, this advanced hydraulic architecture boosts production efficiency by 15%–20%, reduces system heat generation by approximately 50%, and improves energy savings by 15%–20%.
      2. Equipped with a Cummins engine, it delivers high efficiency, ample power reserve, low fuel consumption, and reduced noise, while demonstrating strong performance in field operations.
      3. The power head is equipped with push‑pull reserve capacity, with its thrust and pull force adjustable from 450 kN to 900 kN, ensuring the safety of large‑diameter tunneling operations.
      4. The main boom employs a four-link variable‑radius mechanism, significantly expanding the range of drilling‑angle adjustment; during high‑angle operations, the tracks remain in full contact with the ground, enhancing the machine’s overall safety performance.
      5. A wired remote-control walking system ensures the safety of both personnel and equipment during relocation, site changes, and drill‑rod handling operations.
      6. The reversing controller streamlines the drill pipe handling process, significantly reducing worker fatigue and improving operational efficiency.
      7. Compatible with Φ89×4500 mm and Φ102×4500 mm drill rods; the equipment occupies a moderate footprint, enabling efficient operations even in confined spaces.
      8. Core hydraulic components are sourced from world‑class brands, significantly enhancing the equipment’s operational reliability and safety.
      9. The electrical layout is well-designed, resulting in a low failure rate and simple, convenient maintenance.
      10. The push-pull mechanism employs gear–rack transmission, offering high efficiency, long service life, stable operation, and convenient maintenance.
      11. Steel‑encased rubber tracks offer high load‑carrying capacity and can adapt to a variety of road‑surface conditions.

       

      Size (L * W * H) mm 8450x2320x2650
      Scaffold Weight kilogram 14500
      Maximum Thrust and Maximum Traction kN 480/960
      Maximum Pull and Push Speed m/minute55
      Engine Capacity kilowatt 194

      Maximum Aperture Diameter

      Depends on the ground

      		mm ø1300
      Maximum Mud Pump Output L/minute600
      Maximum Mud Pump Pressure mPa 10
      Maximum Torque N.m2700
      Maximum Spinning Speed r/minute116
      Input Ankle degree  

      Maximum Diagonal Length

      Depends on the ground condition

      		m 700
      Maximum Point degree 18
      Moving Speed km/h 3.0-5.0

    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.

    GD450‑LS Horizontal Directional Drilling Rig

    It is used for directional drilling and underground pipe‑pulling operations. The equipment employs trenchless drilling technology, enabling pipeline crossings beneath roads and rivers. It is suitable for the underground installation of power cables, communication cables, fiber‑optic cables, oil pipelines, natural gas pipelines, and municipal water‑supply and drainage lines, meeting the demands of urban pipeline construction across all terrains.

    Email:

    sales1@hbkaijin.com

    WeChat:

    +86-15931172036

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