» Horizontal Directional Drill » XCMG XZ420E HDD horizontal directional drill
  • XCMG XZ420E HDD horizontal directional drill

    • Description

    XCMG XZ420E horizontal directional drill Technical Specification

    Product Model:XZ420E Horizontal Directional Drill(HDD)

    Manufacturer:XCMG Foundation Construction Machinery Group Co.; Ltd.

    Xz420e series horizontal directional drilling rig is a new drill integrating advanced technology, user experience and construction efficiency. It pays more attention to construction needs, operation habits and system energy saving. It is suitable for small tonnage models for urban pipeline construction such as power, communication and cable TV.

    I.Features Introduction

    1.The joystick controlling pilot system provides comfortable operation performance and flexible adjustment performance for the whole machine, and selects first-class brand hydraulic components to ensure the reliable operation of the hydraulic system of the whole machine;

    2.The rack and pinion push&pull system ensure the stability of the power head and the reliability of transmission. XCMG’s proprietary patented power head and vice double floating technology can greatly protect the drill pipe thread and improve the service life of the drill pipe by 30%;

    3.High-speed sliding systems, piston motor to achieve high and low sliding speed of carriage, increasing the ability to adapt the machine working conditions, promote construction efficiency.

    4.The whole machine adopts protection technology such as proportional wire-controlled walking, seat switch, logic interlock, electrical shock protection and , short time Plus 20% force, meet the CE safety certification requirements.

    5.Sliding, rotating system multiple output, modular common rail fuel system and electronic control module, system energy saving, high efficiency of construction, efficiency increased by 15%.

    6.Support the diverse needs of customers, the machine can be increased with cab, air conditioner, cold start, mud antifreeze, automatic loading rod, electrical shock protection automatic thread oil daub etc, reduce the working strength, improve the construction efficiency.

    II Technology Introduction

    1.Engine System

    Choose Dongfeng Cummins turbocharged engine, strong power, emissions meet China III emission standard.

    Engine Type QSC8.3-C240

    Rated Power 179kW

    Rated Speed 2200 r/min

    Max Torque 1040 N·m /(1350r/min)

    Emission Standard ChinaIII

    Selection Dongfeng Cummins turbo charged engine, strong power, emissions meet China II emission standard.

    Engine Type 6CTAA8.3-C240

    Rated Power 179kW

    Rated Speed 2200 r/min

    Max Torque 1040 N·m (/  1400r/min)

    Emission Standards ChinaII


    The drilling rig completed by rack and pinion sliding action, floating carriage device can effectively protect the drill thread, variable-speed motor to achieve sliding, the service life of the drill pipe 30% increase; piston motor to achieve high and low sliding speed of carriage, increasing the ability to adapt the machine working conditions, promote construction efficiency.

    Travelling speed 42m/min

    Spindle torque (Max)18500N·m

    3.Hydraulic System

    .Using a hydraulic pilot control, hydraulic components are domestic first-class brand.

    Most important parts of hydraulic system are made of leading domestic and foreign products, good performance, good reliability. Three pumps coordinated action to complete the working, a reasonable allocation of engine power.


    .XZ420E use classic H-beam structure, high quality rubber track, site adaptability, high reliability, breaststroke leg structure, large cylinder support, good stability, Eaton traveling device, stable performance, walking speed can reach 2.6km /h.

    Track outer distance 2240 mm

    .Rubber track width 400 mm

    .Tread 2140mm

    .Supporting wheels quantity 2×6 个

    Gradeability 30%

    Walking speed 2.6km/h

    Ground pressure 63kPa

    5.Mud Systerm

    .450L mud pump with a large flow, can meet most of the construction needs, make sure machine can work under rock condition, winter construction can be increased with antifreeze systems with mud and mud cleaning system for the whole routine maintenance.

    .Mud maximum flow 450L/min

    .Mud maximum pressure 80bar

    6.Cab(Optional) andConsole

    Can be increased with the cab, air conditioner, reduce labor intensity, improve the efficiency of the operator, collaboration with professional bodies, cab, console ergonomics analysis and research, fully considered during the operation operator comfort and instrument layout is reasonable.

    7.Pipe Loader(Optional)

    Semi-automatic pipeloader

    XZ420E HDD can option configuration with the semi-automatic pipeloader, used motor rotating structure to achieve handling drill semi-automatization.

    Full-automatic pipeloader

    XZ420E HDD can option configuration with the full-automatic pipeloader, to achieve

    handling drill automation. Drilling box can accommodate 36 piece of φ83×3000 drill pipes, this system can add pipe capacity for long distance, construction efficient automation construction, reduce construction costs and labor intensity.

    8.Drill and Drilling Tools(Optional)

    XZ420E HDD with Drill and Drilling Tools have good performance and stable quality to make sure construction successfully. Other accessories of XZ420E HDD are configured as follows:

    Male slider 83
    Female slider 83
    Splitter 50t
    Connect 83
    Mud system Mud Mixing System 2cbm


    Guide Instrument Navigator E XCMG






    III.Main Technical Parameters











    Dongfeng Cummins





    Rated Power  



    179 /2200




    Type / Piston Motor+ Reduction Box
    Max Force  


    Max Speed  





    Type / Piston Motor+ Reduction Box
    Max Torque N·m 18500
    MaxSpindle speed r/min 145


    D × L  





    Mud pump

    Max Flow rate L/min 400/450
    Max Pressure  







    IV.Main Part Configuration

    Name Manufacture factory
    Engine Dongfeng Cummins
    Rotation Pump Danfoss
    Thrust-Pull Pump Danfoss
     Auxiliary Pump Permco
     Rotary Motor Liyuan
    Thrust-Pull Motor Liyuan
    Reduction Box  XCMG
    Hydraulic tubo XCMG
    Hydraulic oil cylinder  XCMG
    Hand Shank Eaton
    Walking speed reducer  XCMG

    V.Transport Program

    The machine transportation Dimension 6500×2250×2450mm

    Shiping weight(Simple,Free of Drill and Drilling Tools) 11t

    Shiping weight(Optional Cab,Pipe Loader,Free of Drill and Drilling Tools) 12.5t


    VI.Accompanied Attached Documents

    XZ420E HDD machine start when accompanied by the packing list, include the following technical documents:

    Product Certificate

    Product Manual

    Engine Specification

    Engine Warranty

    Mud Pump Instruction Manual

    Packing List (including wearing parts and spare parts inventory, vehicle tools inventory, shipping list with items)

    VII.Attached Equipment


     Items Optional XZ420E


     Engine China III


    Engine China II



    Cold start

    Cold start optional




    Mud system

    400L Mud pump optional
    450L Mud pump YES
     Mud antifreeze optional
    Mud cleaning optional

    Pipe Loader

     Semi-automatic pipeloader optional
    Full-automatic pipeloader optional


    Simple machine tent YES
    Cab and air conditioner optional
    Walking Proportional wire-controlled walking, optional
    Instantaneous power Short time Plus 20% force optional

    Electrical shock protection

    Electrical shock protection optional
    Automatic thread oil daub Automatic thread oil daub optional


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    Wuhan Yichao Technology Equipment Co., Ltd. is a professional supplier of horizontal directional drilling rigs. We are XCMG authorized distributor and has nearly 10 years of trenchless pipeline experience.


    Email: m13517277987@163.com

    Tel: 0086-18162684887

    Wechat/WhatsApp: 0086-18162684887/0086-13517277987

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