» Horizontal Directional Drill » XZ680A XCMG horizontal directional drill
  • XZ680A XCMG horizontal directional drill

    Engine power(kw) 239

    Max torque(N.m) 31000

    Max back pull force(kN) 725

    Pipe size(mm*mm) 102*6000

    • Description

    XZ680A XCMG horizontal directional drill

    Technical Specification

    The advantages of XZ680A XCMG horizontal directional drill

    1. The rack pinion push and pull. The transmission is smooth and reliable. The power head spindle floating improve the service life of drill pipe thread;
    2. The line-control proportion of walking system ensures the security of the walk;
    3. The slurry flow shift stepless speed regulation system is more convenient to adjust the flow of the slurry, save the slurry and reduce the environmental pollution caused by slurry flowing;
    4. The push-pull pressure shift stepless speed regulation system adjusts the push-pull pressure according to different working conditions, fast and convenient, which also can protect the drill pipe thread from being damaged.
    5. 45 ° rotating cabin can be realized, which make the tractor driver in driving indoor observe the vice action more conveniently. At the meantime, it improves the interior assembly and increases the radio audio and USB port and improve operation comfort.


    1.The introduction of the technology

    2.The main technical parameters

    3.The main parts subsidiary

    4.The whole machine appearance and transportation

    5.The accessory technical documents


    1. Technical specification

    Product model: XZ680A XCMG horizontal directional drill

    Manufacturer: XCMG GROUP

    XZ680A XCMG horizontal directional drill is one-piece full load type design, which adopt the hydraulic pilot control and load sensitive control and a number of advanced control technology and the company’s proprietary technology. The main performance parameters and control technology has reached the domestic advanced level. Hydraulic system, transmission system, reducer, electric control system and other main components choose the brand name products at home and abroad. The quality is reliable.

    One.The introduction of the technology

    1. Chassis

    Using steel tracks, South Korea Tongmyong walking speed reducer, traction, venue adaptable, stable and reliable performance.

    Chain tread                        3165 mm

    Track Shoe Length                  3930 mm

    gauge of tracks                     1825 mm

    Creeper tread width                  450 mm

    Roller number                      7piece×2

    Walking speed reducer               South Korea Tongmyong TM22VC×2

    Driving force                       123kN

    Climbing Capacity                   30%

    Walking speed                       2.5km/h

    Ground pressure                     67kPa

    The total quality of work              21T


    1. The engine system

    The Dongfeng Cummins engine inter-cooled turbocharged. Emissions meet the emission standards II and electronically- control throttle.

    Engine Model               6LTAA8.9-C325

    Rated power                239kW

    Maximum engine torque       1230 N·m /(1400r/min)

    Rated rotor speed             2200 r/min

    Meet the emission standard     standards II

    Fuel tank capcity             425L


    1.  The hydraulic system

    Using the load sensitive control, constant power system, pressure to cut off, the electro-hydraulic proportional control and several advanced control technologies. The imported components, which is reliable in quality.

    Triple main pump          SAUER  H1P-130+ ER100B+ FR074B

    Manual reset relay         AMCA   APV-22  + APV-22

    Slurry pump valve         AMCA   APV-22

    Oil Tank Capacity          750L


    1. Power head

    Push and pull a drill through the gear rack and complete. Power head spindle floating device effectively protect drill pipe thread. Variable motor can achieve high-speed push and pull. Push pull size can be adjusted according to the requirements of the construction, the protection of the drill pipe.

    Power head rotation system

    Rotating system flow         277L/min

    Pressure                   270bar

    Motor                     Huade  A6V107×2

    Reduction box              Brevini 2×ED2090/Bonfiglioli 2×307L2

    Maximum swivel torque      28250Nm(Option)

    Maximum rotative speed      100r/min

    Power head push and pull system

    Push and pull system flow     371L/min

    Pressure                    260bar

    Manual reset relay            AMCA  APV-22/SAUER  PVG100

    Motor                      Huade  A6V107×4

    Reduction box                Brevini 2×ED2090/Bonfiglioli 2×307L2

    The biggest push pull          725kN

    The biggest push and pull speed     32m/min

    Maximum swivel torque           28250N·m

    The maximum stroke power head    6600mm


    1. Electrical system

    In view of the XZ680A XCMG horizontal directional drill construction technology, the application of advanced intelligent control technology, CAN bus technology, using imported high reliability of the controller. To optimize the display in the instrument location, use the larger instrument, easy to observe. Walking wire control can realize stepless speed regulation, safe and convenient operation.

    System Voltage                  DC24V

    Controller                      Rexroth  RC28-14

    Push and pull rotation handle       SAUER MCH22


    1. Drill stand

    High strength alloy steel drill stand and slide drilling. Angle adjustment is convenient.

    Drill sliding distance              2500 mm

    Drill stand Angle adjustment        10~18°


    1. Vice

    Rig is equipped with powerful shackle vise. Front and rear vice are relatively easy- slip. It is easy to replace canine teeth of maintenance.

    Clamp force                     1120kN

    Maximum shackle torque           58900N·m

    Rear vice rotation Angle            25°

    Vice sliding distance               200mm


    1. The slurry pump system

    For construction of Hengyang slurry pump equipped with mud and slurry, which guarantee the construction smoothly. There are four adjustable gear speed which can also be adjusted the flow of the slurry pump and provide better operating experience.

    Gear                           4 speed

    The maximum flow of slurry        600L/min

    The maximum pressure of slurry     100bar


    1.  Cab

    Rotating control cab, adjustable seats, equipped with air conditioning, greatly improved the operation comfort level of drilling rig, interior lights, windshield wipers, the front glass can be doubled.

    Width of the cabin             1000mm

    Length of the cabin            1800mm

    The rotation angle             45°


    1. Lorry crane

    Random configuration 2T XCMG lorry crane and manual operation stable.

    Model                      GSQ2SK1Q

    Max lifting weight             2T

    The farthest distance operation   5.67m

    Max. Lifting Moment          4T·m


    Two.The main technical parameters

    Item Technical parameters
    Engine Producer Cummins Engine CO.,Ltd
    Model 6LTAA8.9-C325
    Rated power 239 kW / 2200 r/min
    Power head push and pull Type Pinion and rack drive
    Rated pulling/feeding force 725/725 kN
    Running speed of power unit 0~32 m/min
    Rotation Type Double-motor gear transmission
    Max.torque of power unit 28250 N·m
    Rotation speed of power unit 100 r/min
    Drill stem Diameter φ102 mm
    Length (single piece) 6000mm
    Adjustment angle 10~18°
    Travel Driving Type Self-propelled steel tracks
    Travel speed 2.5 km/h
    Slurry pump Type 600L/min,hydraulic drive
    Total weight 21T
    Dimensions 11610×2800×3115mm


    Three .The main parts subsidiary

    1. The core parts subsidiary:
    Name Manufacturer
    Engine Dongfeng Cummins Engine
    Main pump SAUER
    Auxiliary pump Tianjin
    Manual reset relay SAUER/AMCA
    Hand shank SAUER
    Controller German Rexroth
    Power head motor Beijing Huade
    Power head speed reducer Bonfiglioli/Brevini
    Power head bearing ZWZ
    Lorry-mounted crane XCMG GROUP
    Track Hubei Xian Group
    Walking motor, reducer South Korea Tongmyong Copmay
    1. The options are as follows (With reference to the contract)

    1) Drill stem:

    Name Type Specification Remarks
    Drill stem Welded type(S135) ¢102mm×6m NC38Clasp Type

    2) Back to the expansion device:

    Name Type Specification Remarks


    Back to the expansion device




    Squeeze expanding type ¢450mm  







    Flow port type ¢450mm

    3) Accessories:

    Name Type Specification Remarks
    Accessories Pilot guide bit 102
    Guide plate 102
    Positive pull head 102
    Negative pull head 102
    Transfer case 80T
    Short sub 102

    4) Others:

    Name Specification Remarks
    Slurry System Slurry mixing system 5 cubic


     Exploratory apparatus F5 DCI
    GL600 Gemdale
    Detecting instrument 8000 Reddy


    1. The whole machine appearance and transportation


    Overall dimension                            11610×2800×3115mm

    Shipping weight (Don’t include drill pipe, drill)     21T


    1. The accessory technical documents

    The following technical documents are provided for XZ680A horizontal directional drilling rig

    Certificate of conformity

    XZ680A XCMG horizontal directional drill operation instructions

    6LTAA8.9-C325 engine operation instructions and warranty card

    BW-600 slurry pump operation instructions

    Wearing parts and spare parts list, the accessory tools list

    Engineering vehicle air conditioning general specification

    Note: The products will be improved along with the technical advancement and the difference will be defined during ordering.

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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



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