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18.5T Electric Wheel Loader
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  • 18.5T Electric Wheel Loader

JGM857E

18.5T Electric Wheel Loader

JGM857E is a high-performance electric wheel loader designed for superior endurance and fast charging capabilities. It features a dual-motor drive system, an integrated high-voltage control architecture, and a robust hydraulic system with dual-pump confluence and steering priority. Built for heavy-duty applications such as construction, mining, and material handling, this model delivers excellent fuel efficiency, reduced emissions, and reliable operation in demanding environments. It will be your best choice!
  • Product Parameter
  • Product Features
  • Core Components
  • Product Materials
  • Performance ParameterValue
    Rated load capacity5,500 kg
    Operating weight18,500 kg
    Bucket capacity3.0-4.0 m³
    Battery capacity282 / 350 kWh
    Operating time8-12 h
    Rated power of driving motor120 / 240 kW
    Rated power of oil pump motor80 / 160 kW
    Maximum dumping height3,120 / 3,420 mm
    Dumping reach1,130 / 1,400 mm
    Digging force≥170 kN
    Traction force≥165 kN
    Running speed (forward/backward)15 / 40 km/h
    Maximum gradient30°
    Hydraulic cycle time≤9.6 s
    Boom lifting time≤5.1 s
    Steering angle±35°
    Minimum turning radius (outer tire)6,380 mm
    Ground clearance408 mm
    Overall length (with attachments)8,700-9,000 mm
    Wheelbase3,300 mm
  • 1. Dual-Motor Drive System with High Efficiency

    Equipped with two permanent magnet synchronous motors, the travel motor delivers 120/240 kW while the oil pump motor provides 80/160 kW. This configuration ensures ample power, rapid response, and optimized energy consumption, making it an ideal electric front loader for demanding operations.

     

    2. Integrated High-Voltage Control Architecture

    The all-in-one multi-controller minimizes high-voltage wiring connections, simplifying the electrical layout and improving maintenance efficiency. This streamlined design enhances space utilization inside the electronic control unit and reduces potential fault points.

     

    3. Advanced Hydraulic System with Dual-Pump Confluence

    The hydraulic system features a dual-pump confluence design with steering priority, ensuring stable and reliable operation. A high-pressure gear pump, multi-way valve, and coaxial flow amplifier work together to deliver superior hydraulic performance, making the system both efficient and easy to maintain.

     

    4. Robust Braking and Steering Systems

    The service brake adopts a hydraulic caliper disc four-wheel brake, while the parking brake is a hydraulic hub-mounted type, ensuring safe and reliable stopping power. The fully hydraulic wide-angle steering system provides lightweight and flexible maneuverability, with a steering angle of ±35° and a compact electric loader turning radius that excels in confined job sites.

  • 1. Battery System

    With a capacity of 282 or 350 kWh, the lithium iron phosphate battery system supports 8–12 hours of continuous operation under normal conditions. It includes integrated heating and cooling systems to maintain optimal performance in varying temperatures.

     

    2. Motor System

    The permanent magnet synchronous motors deliver high torque and efficiency. The travel motor is rated at 120/240 kW, and the oil pump motor is rated at 80/160 kW, providing the necessary power and speed for heavy-duty operations.

     

    3. Integrated Multi-Controller

    The highly integrated multi-controller significantly reduces high-voltage wiring between components, improving space utilization and maintenance efficiency while enhancing system reliability.

     

    4. Customized Low-Voltage Control Unit (LVCU)

    The proprietary vehicle control strategy features a modular program structure that automatically adjusts to real-time working conditions. This ensures optimal power output, higher efficiency, energy conservation, and smooth operation.

     

    5. Intelligent Control & Versatile Functionality

    Leveraging its advanced electric platform, JGM857E supports optional configurations such as side-dumping attachments for confined spaces, wireless remote control, and unmanned driving systems. These intelligent features enhance operational safety and adaptability, positioning this electric construction equipment as a smart solution for complex environments like tunnels, mines, and demolition sites.

     

    Customer Success

    By collaborating closely with dealers and responding quickly to customer feedback, JGM857E has been successfully deployed in various construction and mining projects. Its reliable performance, fast charging capability, and reduced operating costs have earned repeat orders from clients in markets such as Southeast Asia and Europe. The model has also achieved compliance with stringent local certification standards, demonstrating its readiness for global applications.

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