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Jingong Motor Grader Road Grader - JGM3220N
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  • Jingong Motor Grader Road Grader - JGM3220N

Jingong Motor Grader Road Grader - JGM3220N

The external gear working device of proprietary technology features high drive torque and strong resistance against external force impact.

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  • Description
  • Parameter
  • Excellent Performance

       

    ◇ Dual-pump and double-circuit open system completed with HUSCO&REXROTH hydraulic valves and EATON hydraulic locks, making the blade control more flexible and reliable.

     

    ◇Equipped with special grader rear axle assembly, with built-in imported NO-SPIN differential.

     

    ◇Equipped with the slewing gear ring and blade guide rail of the new structure, facilitating the service and maintenance.

     

    ◇Strong structural strength with the reinforced front axle.

     

    ◇Streamline engine hood with a novel and unique shape ensures easy maintenance and heat dissipation.

     

    ◇Multiple options of the front bulldozer and rear ripper"

  • Model

    UNIT

    JGM3220N

    Blade

    Height×String height

     mm

    4270×610

    Reversing angle

     °

    360

    Max. blade angle

     °

    90

    Cutting depth

    mm

    500

    Drive Type

     

    Motor+Worm case

    Front Axle

    Wheel Lean Angle

    °

    ±17

    Steering Angle

     °

    ±45

    Steering Angle

     °

    ±15

    Ground Clearance

    mm

    630

    Transmission

    Type

     

    Electrohydraulic gearshift

    Number of gears

     

    F6/R3

    Forward speed

    km/h

    5.0、8.7、11.4
    19.3、23.9、40.1

    Reverse speed

    km/h

    5.0、11.4、24.1

    Drive Type

     

    Rear-axle drive

    Max. traction force

    KN

    ≮92

    Tire spec.

     

    17.5-25PR12

    Tire pressure

    MPa

    0.26-0.28

    Dimensions

    Basic Total Weight

    KG

    17000

    Full Overall Dimensions(L×W×T)

    mm

    10900*2750*3390 

    Basic Overall Dimensions(L×W×T)

    mm

    9450×2595×3390

    Min. Turning Radius

    mm

    8300

    System Voltage

    V

    DC 24V

    Ma×.Gradeability 

    %

    20

    Engine

    Brand

     

    SDEC

    Model

     

    SC9D240G2

    Rated Power

    kW/HP

    179/240

    Rated Speed

    rpm

    2200
     

    Note: Specifications are subject to changes by the manufacturer without prior notice.

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