China Custom Low Emission Diesel Battery Driving 55m³ Capacity Dump Truck Quad Axle for Sale axle definition

Product Description


Product Description

EM165H is a new generation of large new energy intelligent mining dump truck developed by Yimu Intelligence specially for mines, ports, steel mills, water conservation projects, highroad constructions and other working conditions. The standard load capacity can reach 115 tons, and it has features such as high transportation efficiency, energy saving, smart control, high safety and reliability, and configuration variety.

EM165H can be equipped with various power systems, including pure electric drive, fuel + battery drive, methanol extended range hybrid, and hydrogen extended range hybrid. It can also be equipped with manual or automatic transmission. The truck adopts drive-by wire technology and can be equipped with autonomous driving modules. Various configuration can be applied based on different working scenarios to achieve optimal economic benefits and work efficiency.


Product Parameters

Item EM165H
Dimension Length (mm) 11,500
Width (mm) 3,950
Height (mm) 4,575
Weights Vehicle weight (t) 50
Maximum gross vehicle weight (t) 165
Rated load capacity (t) 115
Body Specifications Standard capacity (m³) 50/67
Body raise time/ lower time(s) 35/30
Maximum internal dimensions (mm) Length 7,800
Width 3,700
Height 2,200


Our Advantages

/// Large load capacity an high efficiency

1. 115 tons load capacity provides higher efficiency.
2. Innovative 4 axle reinforced load bearing structure provides a morebalanced load distribution. The load-bearing components are more durable, enablingthe system.

/// Domestic common core components, lower procurement andmaintenance costs
1.The innovative vehicle design allows for the utilization of a domesticsupply chain, ensuring the lead time less than 3 months.
2.The use of platform-based, domestically produced components not onlylowers manufacturing and maintenance costs.

/// The intelligent hybrid power system provides a balancebetween power and energy saving
1. The adoption of multi-axis and hybrid driving technologies ensures thatthe mining dump truck can operate normally even on extreme slopeswith a maximum gradient of 28%.
2. The IES (intelligent energy-saving) system, combined with the energyrecovery system can achieve a minimum energy-saving rate of 20% perton-kilometer.

/// High reliability and easy maintenance
1. The intelligent regenerative braking system significantly enhancesreliability and safety.
2. The hydropneumatics suspension improves durability and lowers com.
ponent failure rates.
3.The intelligent remote management system provides real-time datacollection, remote diagnostics and updates for the trucks.

/// A comfortable and flexible driving experience
1.An innovative multi-axis steering system allows for a tighter turningradius of approximately 12.5 meters and enhances the flexibility.
2. The hydraulic steering system allows for an easier steering and moreprecisely handling.
3. The hvdropneumatics suspension provides higher resistance and comfort.


Company Profile

HangZhou Yimu Intelligence Technology Co., Ltd. (referred to as “Yimu Intelligence” or “the company”) is a technology driven startup company. As a provider of new energy intelligent mining dump trucks and mining transportation solutions, we are committed to empowering mining with innovative operating platform and making transportation better.

Three founders of the company all graduated from Tsinghua University with a master degree of Automotive Engineering and have over 15 years of experiences in design, manufacture and sale of engineering machinery, new energy vehicle, assembly of electric drive and vehicle

intelligence technology.

The company’s main products include self-developed, a new generation of large new energy intelligent mining dump truck and electric engineering machinery applicable for various engineering conditions, such as mines, ports, steel mill, water conservation projects highroad constructions, which can significantly reduce costs and increase efficiency for clients.

Packaging & Shipping


After Sales Service

  1. One-year vehicle warranty
  2. Real-time online fault diagnosis, nearby service stations provide fast maintenance response
  3. Spare Parts Supply Program: Parts Inventory Management + Parts Sales + Central Warehouse Management

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After-sales Service: Standard After Sale Service
Transmission Type: Manual
Power: Diesel
Emission Standard: Euro 3
Drive Wheel: 8×6
Engine Capacity: >8L


Customized Request


What is the role of axles in electric vehicles, and how do they differ from traditional axles?

Electric vehicles (EVs) have unique requirements when it comes to their drivetrain systems, including the axles. The role of axles in EVs is similar to traditional vehicles, but there are some key differences. Here’s a detailed explanation of the role of axles in electric vehicles and how they differ from traditional axles:

Role of Axles in Electric Vehicles:

The primary role of axles in electric vehicles is to transmit torque from the electric motor(s) to the wheels, enabling vehicle propulsion. The axles connect the motor(s) to the wheels and provide support for the weight of the vehicle. Axles are responsible for transferring the rotational force generated by the electric motor(s) to the wheels, allowing the vehicle to move forward or backward.

In electric vehicles, the axles are an integral part of the drivetrain system, which typically includes an electric motor(s), power electronics, and a battery pack. The axles play a crucial role in ensuring efficient power transfer and delivering the desired performance and handling characteristics of the vehicle.

Differences from Traditional Axles:

While the fundamental role of axles in electric vehicles is the same as in traditional vehicles, there are some notable differences due to the unique characteristics of electric propulsion systems:

1. Integration with Electric Motors: In electric vehicles, the axles are often integrated with the electric motors. This means that the motor(s) and axle assembly are combined into a single unit, commonly referred to as an “electric axle” or “e-axle.” This integration helps reduce the overall size and weight of the drivetrain system and simplifies installation in the vehicle.

2. High Torque Requirements: Electric motors generate high amounts of torque from the moment they start, providing instant acceleration. As a result, axles in electric vehicles need to handle higher torque loads compared to traditional axles. They are designed to withstand the torque output of the electric motor(s) and efficiently transmit it to the wheels.

3. Regenerative Braking: Electric vehicles often utilize regenerative braking, which converts the vehicle’s kinetic energy into electrical energy and stores it in the battery. The axles in electric vehicles may incorporate systems or components that enable regenerative braking, such as sensors, controllers, and electric brake actuators.

4. Space Optimization: Electric vehicles often have different packaging requirements compared to traditional internal combustion engine vehicles. The axles in electric vehicles are designed to accommodate the space constraints and specific layout of the vehicle, considering the placement of the battery pack, electric motor(s), and other components.

5. Weight Considerations: Electric vehicles strive to optimize weight distribution to enhance efficiency and handling. Axles in electric vehicles may be designed with lightweight materials or innovative construction techniques to minimize weight while maintaining structural integrity and durability.

It’s important to note that the specific design and characteristics of axles in electric vehicles can vary depending on the vehicle manufacturer, drivetrain configuration (e.g., front-wheel drive, rear-wheel drive, all-wheel drive), and other factors. Automotive manufacturers and suppliers continually innovate and develop new axle technologies to meet the evolving demands of electric vehicle propulsion systems.


Can you provide insights into the advancements in axle technology in recent years?

In recent years, there have been significant advancements in axle technology to enhance performance, efficiency, and safety in vehicles. Here are some insights into the key advancements:

  1. Lightweight Materials:
  2. One notable advancement is the use of lightweight materials in axle construction. Manufacturers have increasingly utilized materials such as aluminum alloys and high-strength steels to reduce the weight of axles without compromising strength and durability. Lighter axles contribute to improved fuel efficiency and overall vehicle performance.

  3. Electronic Differential:
  4. Electronic differentials, also known as eDiffs, have gained popularity in recent years. They utilize sensors, actuators, and control algorithms to monitor and distribute torque between the wheels more efficiently. Electronic differentials enhance traction, stability, and handling by actively managing torque distribution, especially in vehicles equipped with advanced stability control systems.

  5. Advanced Axle Bearings:
  6. Axle bearings have seen advancements in design and materials to reduce friction, improve efficiency, and enhance durability. For example, the use of roller bearings or tapered roller bearings has become more prevalent, offering reduced frictional losses and improved load-carrying capacity. Some manufacturers have also introduced sealed or maintenance-free bearings to minimize maintenance requirements.

  7. Electric Axles:
  8. With the rise of electric vehicles (EVs) and hybrid vehicles, electric axles have emerged as a significant technological advancement. Electric axles integrate electric motors, power electronics, and gear systems into the axle assembly. They eliminate the need for traditional drivetrain components, simplify vehicle packaging, and offer benefits such as instant torque, regenerative braking, and improved energy efficiency.

  9. Active Suspension Integration:
  10. Advancements in axle technology have facilitated the integration of active suspension systems into axle designs. Active suspension systems use sensors, actuators, and control algorithms to adjust the suspension characteristics in real-time, providing improved ride comfort, handling, and stability. Axles with integrated active suspension components offer more precise control over vehicle dynamics.

  11. Improved Sealing and Lubrication:
  12. Axles have seen advancements in sealing and lubrication technologies to enhance durability and minimize maintenance requirements. Improved sealing systems help prevent contamination and retain lubricants, reducing the risk of premature wear or damage. Enhanced lubrication systems with better heat dissipation and reduced frictional losses contribute to improved efficiency and longevity.

  13. Autonomous Vehicle Integration:
  14. The development of autonomous vehicles has spurred advancements in axle technology. Axles are being designed to accommodate the integration of sensors, actuators, and communication systems necessary for autonomous driving. These advancements enable seamless integration with advanced driver-assistance systems (ADAS) and autonomous driving features, ensuring optimal performance and safety.

It’s important to note that the specific advancements in axle technology can vary across different vehicle manufacturers and models. Furthermore, ongoing research and development efforts continue to drive further innovations in axle design, materials, and functionalities.

For the most up-to-date and detailed information on axle technology advancements, it is advisable to consult automotive manufacturers, industry publications, and reputable sources specializing in automotive technology.


What are the factors to consider when choosing an axle for a custom-built vehicle?

Choosing the right axle for a custom-built vehicle is crucial for ensuring optimal performance, durability, and safety. Here are several key factors to consider when selecting an axle for a custom-built vehicle:

  1. Vehicle Type and Intended Use:
  2. Consider the type of vehicle you are building and its intended use. Factors such as vehicle weight, power output, terrain (on-road or off-road), towing capacity, and payload requirements will influence the axle selection. Off-road vehicles may require axles with higher strength and durability, while performance-oriented vehicles may benefit from axles that can handle increased power and torque.

  3. Axle Type:
  4. Choose the appropriate axle type based on your vehicle’s drivetrain configuration. Common axle types include solid axles (live axles) and independent axles. Solid axles are often used in heavy-duty applications and off-road vehicles due to their robustness and ability to handle high loads. Independent axles offer improved ride quality and handling characteristics but may have lower load-carrying capacities.

  5. Weight Capacity:
  6. Determine the required weight capacity of the axle based on the vehicle’s weight and intended payload. It’s crucial to select an axle that can handle the anticipated loads without exceeding its weight rating. Consider factors such as cargo, passengers, and accessories that may contribute to the overall weight.

  7. Axle Ratio:
  8. Choose an axle ratio that matches your vehicle’s powertrain and desired performance characteristics. The axle ratio affects the torque multiplication between the engine and wheels, influencing acceleration, towing capability, and fuel efficiency. Higher axle ratios provide more torque multiplication for improved low-end power but may sacrifice top-end speed.

  9. Braking System Compatibility:
  10. Ensure that the chosen axle is compatible with your vehicle’s braking system. Consider factors such as the axle’s mounting provisions for brake calipers, rotor size compatibility, and the need for an anti-lock braking system (ABS) if required.

  11. Suspension Compatibility:
  12. Consider the compatibility of the chosen axle with your vehicle’s suspension system. Factors such as axle mounting points, suspension geometry, and overall ride height should be taken into account. Ensure that the axle can be properly integrated with your chosen suspension components and that it provides sufficient ground clearance for your specific application.

  13. Aftermarket Support:
  14. Consider the availability of aftermarket support for the chosen axle. This includes access to replacement parts, upgrade options, and technical expertise. A robust aftermarket support network can be beneficial for future maintenance, repairs, and customization needs.

  15. Budget:
  16. Set a realistic budget for the axle selection, keeping in mind that high-performance or specialized axles may come at a higher cost. Balance your requirements with your budget to find the best axle option that meets your needs without exceeding your financial limitations.

When choosing an axle for a custom-built vehicle, it’s recommended to consult with knowledgeable professionals, experienced builders, or reputable axle manufacturers. They can provide valuable guidance, assist in understanding technical specifications, and help you select the most suitable axle for your specific custom vehicle project.

China Custom Low Emission Diesel Battery Driving 55m³ Capacity Dump Truck Quad Axle for Sale   axle definitionChina Custom Low Emission Diesel Battery Driving 55m³ Capacity Dump Truck Quad Axle for Sale   axle definition
editor by CX 2024-04-04


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