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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
    ZL-940 Highway Guardrail Pile Driver
    ZL-940 Highway Guardrail Pile Driver
    ZL-940 Highway Guardrail Pile Driver
    ZL-940 Highway Guardrail Pile Driver
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    • ZL-940 Highway Guardrail Pile Driver
    • ZL-940 Highway Guardrail Pile Driver
    • ZL-940 Highway Guardrail Pile Driver
    • ZL-940 Highway Guardrail Pile Driver

    ZL-940 Highway Guardrail Pile Driver

    The ZL-940 is a self-propelled highway guardrail pile driver designed for installing and extracting roadside guardrail posts. It is suitable for highway, expressway and road-safety barrier construction where steel posts need to be driven directly into the ground. According to the Vietnam-site specification, the machine is powered by a 78 kW engine and equipped with a TZ360 hydraulic hammer. It provides a pile pulling force of 96.5 kN and a typical piling depth of 2–2.4 m. The machine supports round steel posts including Φ114×4.5 mm and Φ140×4.5 mm, as well as 130×130 mm square posts.

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    Wheel-type pile driver

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    sales1@hbkaijin.com

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    +86-15931172036

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    Product Details

    • Product Description

    • The ZL-940 is a self-propelled highway guardrail pile driver designed for installing and extracting roadside guardrail posts. It is suitable for highway, expressway and road-safety barrier construction where steel posts need to be driven directly into the ground. According to the Vietnam-site specification, the machine is powered by a 78 kW engine and equipped with a TZ360 hydraulic hammer. It provides a pile pulling force of 96.5 kN and a typical piling depth of 2–2.4 m. The machine supports round steel posts including Φ114×4.5 mm and Φ140×4.5 mm, as well as 130×130 mm square posts.

      • 78 kW power
      • TZ360 hydraulic hammer
      • 96.5 kN pile pulling force
      • 400–800 impacts/min
      • Supports Φ114×4.5 mm, Φ140×4.5 mm and 130×130 mm square posts
      • 2–2.4 m listed pile driving depth
      • Vibratory pile extraction function

      Highway guardrail installation; expressway safety-barrier construction; roadside steel-post driving; guardrail replacement and maintenance; road infrastructure and traffic-safety projects.

       

      MAIN TECHNICAL SPECIFICATIONS
      Parameter Unit ZL-940
      Machine Dimensions (L×W×H) mm 4360 × 2400 × 2270
      Operating Weight kg 3950
      Minimum Ground Clearance mm 540
      Engine Power kW 78
      Hydraulic Hammer Model   TZ360
      Pile Cap Weight kg 26
      Travel Speed km/h 5.0–25
      Compatible Guardrail Post Size mm Φ114×4.5; Φ140×4.5; 130×130 square post
      Hydraulic System Pressure MPa 18
      Hydraulic System Flow / Displacement mL/r 50 mL/rev
      Hydraulic Hammer Impact Frequency impacts/min 400–800
      Pile Extraction Method   Vibratory pile extraction
      Pile Pulling Force kN 96.5
      Pile Driving Depth m 2–2.4
      Maximum Pile Diameter mm 140
      Max. Motor Torque N·m 1950
      Brake System   Air brake

    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.

    ZL-940 Highway Guardrail Pile Driver

    The ZL-940 is a self-propelled highway guardrail pile driver designed for installing and extracting roadside guardrail posts. It is suitable for highway, expressway and road-safety barrier construction where steel posts need to be driven directly into the ground. According to the Vietnam-site specification, the machine is powered by a 78 kW engine and equipped with a TZ360 hydraulic hammer. It provides a pile pulling force of 96.5 kN and a typical piling depth of 2–2.4 m. The machine supports round steel posts including Φ114×4.5 mm and Φ140×4.5 mm, as well as 130×130 mm square posts.

    Email:

    sales1@hbkaijin.com

    WeChat:

    +86-15931172036

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