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JGM756KN

  • Features

    Equipped with Weichai WP10 National III electronic-control high pressure common rail engine, it features low speed torque, energy saving and environmental protection.

    Highly efficient big capacity torque converter and highly reliable self-developed low revs transmission for outstanding comprehensive energy-saving effect.

    Equipped with single pump high pressure working hydraulic system for low noise, high efficiency and energy saving.

    Full hydraulic coaxial flow amplification steering system with no confluence enables light and flexible steering, and reliable work.

    The hydraulic fuel tank uses high-precision paper filter element in the oil suction and oil return pipeline, which ensures the cleanliness of the hydraulic system.

    It improves the reliability of the hydraulic system by using hydraulic accessories of high standards and new technologies in the industry.

    The cooling system for the whole machine is optimized and the heat dissipation effect is good, ensuring the stability and reliability of the machine under harsh working conditions.

    Single rocker arm Z-shaped tipping mechanism, optimized design of working device,  for big breakout force and lifting force.

    The structural parts are subject to finite element analysis, and the key hinge joints adopt dustproof design, which ensures good lubrication of the pin shaft.

    The working device can be automatically leveled, which contributes to reduced work cycle time and high efficiency.

    Reinforced drive axle features high load bearing capacity and high reliability.

    The service brake adopts air-over-hydraulic caliper disc brake, and the parking brake adopts flexible shaft controlled caliper brake.

    Easy grease filling through using the lubrication hose at where it is difficult to access, which makes the service and maintenance more convenient.

    Cab interiors use composite materials; capacious space and reasonably allocated operating devices enables convenient operation.

    Intelligent instruments system offers real time monitoring of the overall working conditions.

    Three power modes: “heavy load”, “medium load” and “light load” can be selected according to different working conditions to achieve fuel economy and consumption reduction.

  • Parameter

    Item

    Parameters

    Machine weight kg

    16850

    Rated load  kg

    5000

    Bucket capacity m3

    2.7

    Dump height mm

    3150

    Dump reach mm

    1315

    Max traction kN 

    163

    Max breakout force  kN

    168

    Dimension (LxWxH) mm

    7750×2990×3450

    Boom lifting time s

    5.5

    Total cycling time s

    10.5

    Wheelbase mm

    2920

    Min. Turning radius(outer edge of bucket) mm

    6670

    Rated power kW

    162

    Travel speed

    Forward gear I km/h

    012

    Forward gear II km/h

    036

    Reverse gear I/II km/h

    017

    Fuel tank volume L

    290

    Hydraulic tank volume  L

    290


    Parameters of variant working device 

    Item

    Rock bucket

    Common bucket

    Coal bucket

    High-dump

    Unit

    Standard bucket

    Coal bucket

    Bucket capacity

    2.4

    3.5

    2.3

    2.7

    3.5

    m3

    Rated load

    5000

    5000

    4300

    5000

    5000

    kg

    Machine weight

    17030

    17200

    18300

    17330

    18000

    kg

    Dump height

    3180

    2990

    2950

    3510

    3310

    mm

    Dump reach

    1100

    1215

    1200

    1170

    1210

    mm

    Overall length

    7790

    7870

    7970

    8255

    8440

    mm

    Min. Turning radius(outer edge of bucket)

    6700

    6820

    6850

    6870

    7020

    mm

    The structure and parameters are subject to change without prior notice due to technical progress. If the sample product is different from the actual product in some way, the actual product shall prevail.

  • Optional components

    Single cooling/ cooling and heating air conditioner, self-developed reinforced axle, pilot control, auxiliary blade, weighing device


  • Standard configuration

    Weichai Power WP10 National III electronic control low revs engine.

    JinGong ZL50L low revs planetary power shift transmission.

    Single-stage four-element double turbine hydraulic torque converter.

    Reinforced drive axle independently made by JinGong.

    Sunshade curtain, silk enclosure mat, heater, etc.

    New aluminum water tank, with intercooler, torque converter oil cooler and hydraulic oil cooler.

    New type waterproof connector harness, intelligent instruments, fuel sensor, GPS.