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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
    Zhigao ZEGA D355RHS Split-Type Surface DTH Drilling Rig
    Zhigao ZEGA D355RHS Split-Type Surface DTH Drilling Rig
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    • Zhigao ZEGA D355RHS Split-Type Surface DTH Drilling Rig
    • Zhigao ZEGA D355RHS Split-Type Surface DTH Drilling Rig

    Zhigao ZEGA D355RHS Split-Type Surface DTH Drilling Rig

    Zhigao ZEGA D355RHS split-type surface dth drilling rig for quarry, mining and construction drilling. Separate-compressor configuration for flexible field operation.

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    Zhigao Split-Type Surface DTH Drilling Rigs

    Email:

    sales1@hbkaijin.com

    WeChat:

    15931172036

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    Product Details

    • Product Description

    • The Zhigao ZEGA D355RHS is a split-type surface dth drilling rig from the non-integrated-compressor product range. It is intended for mobile drilling applications where the drilling rig works with a separate external air compressor, helping contractors match compressor capacity to hole size, hammer and site conditions.

      • Separate-compressor configuration
      • Crawler-mounted mobility
      • Hydraulic drilling and positioning functions
      • Suitable for demanding outdoor drilling sites

      Quarry drilling; open-pit mining; blast-hole drilling; road and foundation rock drilling.

      MAIN TECHNICAL SPECIFICATIONS
      Parameter Unit ZEGA D355RHS
      Engine Brand   Cummins
      Rated Power kW 92
      Drilling Depth m 21
      DTH Hammer inch 4 / 5
      Hole Diameter mm Φ110–152
      Drill Rod mm Φ76 × 3000
      Working Pressure MPa 0.7–2.0
      Travel Speed km/h 2–4
      Gradeability ° 30
      Rotary Torque N·m 3500
      Max. Pullback Force kN 79
      Machine Weight kg 7500
      Overall Dimensions (L×W×H) mm 6700 × 2300 × 2500

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    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.

    Zhigao ZEGA D355RHS Split-Type Surface DTH Drilling Rig

    Zhigao ZEGA D355RHS split-type surface dth drilling rig for quarry, mining and construction drilling. Separate-compressor configuration for flexible field operation.

    Email:

    sales1@hbkaijin.com

    WeChat:

    15931172036

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