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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
    GS320-LS Horizontal Directional Drilling Rig
    GS320-LS Horizontal Directional Drilling Rig
    GS320-LS Horizontal Directional Drilling Rig
    GS320-LS Horizontal Directional Drilling Rig
    GS320-LS Horizontal Directional Drilling Rig
    GS320-LS Horizontal Directional Drilling Rig
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    • GS320-LS Horizontal Directional Drilling Rig
    • GS320-LS Horizontal Directional Drilling Rig
    • GS320-LS Horizontal Directional Drilling Rig
    • GS320-LS Horizontal Directional Drilling Rig
    • GS320-LS Horizontal Directional Drilling Rig
    • GS320-LS Horizontal Directional Drilling Rig

    GS320-LS Horizontal Directional Drilling Rig

    The GS320-LS is a mid-size horizontal directional drilling (HDD) rig designed for trenchless installation of water, gas, power and communication pipelines. Based on the Vietnam-site specification, the rig combines 350/700 kN maximum thrust/pullback, 12,600 N·m maximum torque and 153 kW engine power with a compact crawler platform. With a recommended reaming diameter up to 900 mm and crossing length up to 400 m, it is well suited to municipal utility construction, road crossings and medium-scale pipeline projects.

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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 GS320-LS is a mid-size horizontal directional drilling (HDD) rig designed for trenchless installation of water, gas, power and communication pipelines. Based on the Vietnam-site specification, the rig combines 350/700 kN maximum thrust/pullback, 12,600 N·m maximum torque and 153 kW engine power with a compact crawler platform. With a recommended reaming diameter up to 900 mm and crossing length up to 400 m, it is well suited to municipal utility construction, road crossings and medium-scale pipeline projects.

      • Cummins-powered configuration for demanding HDD work
      • High-torque Eaton drive system for stable rotation
      • Three-speed thrust/pullback control for different operating conditions
      • Hydraulic crawler travel system for jobsite mobility
      • Operator station designed for wide visibility and easier control
      • 320 L/min mud pump flow with up to 8 MPa pressure
      • Drill rod box capacity: 36 pcs

      Municipal water and sewer pipelines; power cable and fiber-optic installation; gas and oil pipeline projects; road, river and urban trenchless crossings.

       

      MAIN TECHNICAL SPECIFICATIONS
      Parameter Unit GS320-LS
      Rig Weight kg 9700
      Dimensions (L×W×H) mm 7300 × 2150 × 2250
      Max. Thrust & Pullback Force kN 350 / 700
      Max. Thrust & Pullback Speed m/min 40
      Max. Torque N·m 12600
      Max. Rotation Speed r/min 140
      Engine Power kW 153
      Max. Mud Pump Flow L/min 320
      Crawler Travel Speed km/h 3.5–6
      Max. Mud Pump Pressure MPa 8
      Entry Angle ° 12–22
      Max. Climbing Gradient ° 18
      Drill Rod Size mm Φ73 × 3000
      Drill Rod Box Capacity pcs 36
      Recommended Reaming Diameter mm ≤900
      Recommended Crossing Length m ≤400

       

    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.

    GS320-LS Horizontal Directional Drilling Rig

    The GS320-LS is a mid-size horizontal directional drilling (HDD) rig designed for trenchless installation of water, gas, power and communication pipelines. Based on the Vietnam-site specification, the rig combines 350/700 kN maximum thrust/pullback, 12,600 N·m maximum torque and 153 kW engine power with a compact crawler platform. With a recommended reaming diameter up to 900 mm and crossing length up to 400 m, it is well suited to municipal utility construction, road crossings and medium-scale pipeline projects.

    Email:

    sales1@hbkaijin.com

    WeChat:

    +86-15931172036

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