China supplier New Trucks Trailer Dump Semi Trailer 4 Axles 60tons 70tons 40cbm axle deadlift

Product Description






Product Parameters:

Trailer Model

3-axle dump trailer

Model Number



Transport coal and sand or stone

Overall Dimension(Lx W x H)(mm)


Tare Weight(KG)


Loading Weight( KG)


Total Weight(KG)


Axle Brand

3*20TON Axle  FUWA Brand



Suspension system

Mechanical Leaf Spring Suspension

Leaf spring

90(W)mm*13(Thick)mm*10 Layer

The material of Main beam

Q345B carbon steel,The height of the beam is 500 mm, upper plate is16mm,down plate is 18mm, middle plate is 12 mm.

Side beam

Q235 18# channel steel

Platform plate

6mm CZPT plate

Container Twist Locker


Tire Type and quantity




Traction Pin


Spare Wheel Bracket

2 pieces

Tool Box

1 Standard

Landing Gear

28ton single action supporting legs

Brake system

Dual Line braking system

Brake air chamber

Six double chamber

   Zhong Xu automobile introduction
Zhongxu Automobile – transport vehicle customization expert
Xihu (West Lake) Dis. Zhongxu Automobile Trading Co., LTD., founded in 2002, is the national Ministry of Industry and Information Technology automotive product announcement catalog enterprises, national high-tech enterprises. Committed to all kinds of dump truck, semi truck, full trailer and special operation vehicles research and development and production.
After 20 years of vigorous development, Zhongxu Industrial Park currently covers an area of 300,000 square meters, production workshop of 80,000 square meters, with 5 domestic advanced special purpose vehicle production lines, is 1 of the largest industrial parks in Xihu (West Lake) Dis. special purpose vehicle base. With strong innovation and research and development strength, the company has obtained dozens of inventions, utility model patents, the company has passed the ISO9001, 14001, 18001 quality system certification, products through the China automobile certification Center mandatory product certification, won the logistics users, industry and society highly recognized.
In 2013, the special low flatbed transport vehicle customized and developed by Zhongxu Company excellently completed the ground transfer mission of HangZhou-10 manned spacecraft, making outstanding contributions to the successful completion of the HangZhou-10 launch.
In April 2015, Zhongxu Automobile developed and produced a patented new tank car powder material carrier for customers in North America, which was exported to North America and received unanimous praise from users in North America.
In September 2016, at the Hannover International Commercial Auto Show in Germany, the self-discharging semi-trailer developed by Zhongxu Auto made its debut in the international booth of special vehicles, winning the attention and recognition of domestic and foreign transport industry users.
In view of the 3 major problems of safety, management and operation in the logistics and transportation industry, Zhongxu company has cooperated with many top logistics technology and equipment suppliers to realize the modular assembly of a variety of intelligent equipment, integrated a number of vehicle iot management platforms, and cooperated in the research and development of the international leading level of automatic, networked and intelligent semi-trailer. Multi-dimensional intelligent functions such as real-time online intelligent monitoring, automatic maintenance, intelligent vehicle weighing accurate management, location management and remote car locking are realized. All functions are shared and controllable in real time through the interactive platform based on PC and mobile terminal. Through the intelligent management of trailers, the bottleneck problem of the promotion of dump and shared trailers in the logistics industry is fundamentally solved, and dump transportation, shared trailers and time-sharing leasing can be easily realized.
For the common problem of abnormal tire temperature and pressure in trailer transportation, the intelligent trailer has built-in real-time monitoring and automatic inflation system of tire temperature and pressure. When abnormal tire temperature and pressure occur, the system will automatically warn the driver and start the automatic inflation function when necessary to ensure the normal running of the vehicle.
The application of intelligent ABS system can effectively realize real-time monitoring and early warning of abnormal temperature changes caused by frequent braking of wheel hub axle. At the same time, it integrates reversing radar and trailer rear-view video real-time monitoring, which effectively improves the safety of trucks.
Intelligent trailer is equipped with on-board weighing data terminal and intelligent dynamic load monitoring platform to achieve accurate weighing management in the whole process of transportation. In the loading and unloading link, automatic weighing and real-time perception of cargo weight; The dynamic monitoring platform monitors the loading balance state of the trailer, ensures that the loading of goods remains level, and avoids the damage of goods and vehicle accidents caused by the high-speed driving of vehicles due to the loading imbalance.
With the excellent development of flying car, the company’s various products sell well in more than 20 provinces, cities and autonomous regions in China, some products are exported to Asia, Africa, America, Russia, Mongolia and many countries and regions in the Middle East, much favored by the majority of domestic and foreign logistics transportation users.
In the 2018 Hannover Commercial Auto Show in Germany, Zhongxu Automobile showed its brilliance in the international market again with intelligent semi-trailer. In the foreseeable future, Zhongxu Automobile will become an innovative model in the transportation equipment manufacturing industry!
Adhering to the enterprise purpose of customized transport vehicle experts, Galloping car to this constantly efforts!
Help the logistics and transportation industry to reduce costs and increase efficiency, achieve strategic transformation, and move forward to cloud-based trailer operation status and full-life digital management;
With a broad vision and extraordinary strength, Zhongxu Auto will join hands with friends in the logistics industry at home and abroad to open a better tomorrow! /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service: Yes
Warranty: Yes
Type: Semi-Trailer
Load Capacity: 80T
Certification: CE, ISO9001
Wheel Base: SGS


Customized Request


What are the key differences between live axles and dead axles in vehicle design?

In vehicle design, live axles and dead axles are two different types of axle configurations with distinct characteristics and functions. Here’s a detailed explanation of the key differences between live axles and dead axles:

Live Axles:

A live axle, also known as a solid axle or beam axle, is a type of axle where the wheels on both ends of the axle are connected and rotate together as a single unit. Here are the key features and characteristics of live axles:

  1. Connected Wheel Movement: In a live axle configuration, the wheels on both ends of the axle are linked together, meaning that any movement or forces applied to one wheel will directly affect the other wheel. This connection provides equal power distribution and torque to both wheels, making it suitable for off-road and heavy-duty applications where maximum traction is required.
  2. Simple Design: Live axles have a relatively simple design, consisting of a solid beam that connects the wheels. This simplicity makes them durable and capable of withstanding heavy loads and rough terrains.
  3. Weight and Cost: Live axles tend to be heavier and bulkier compared to other axle configurations, which can impact the overall weight and fuel efficiency of the vehicle. Additionally, the manufacturing and maintenance costs of live axles can be lower due to their simpler design.
  4. Suspension: In most cases, live axles are used in conjunction with leaf spring or coil spring suspensions. The axle is typically mounted to the vehicle’s chassis using leaf springs or control arms, allowing the axle to move vertically to absorb bumps and provide a smoother ride.
  5. Off-road Capability: Live axles are commonly used in off-road vehicles, trucks, and heavy-duty applications due to their robustness, durability, and ability to deliver power to both wheels simultaneously, enhancing traction and off-road performance.

Dead Axles:

A dead axle, also known as a dummy axle or non-driven axle, is a type of axle that does not transmit power to the wheels. It is primarily used to provide support and stability to the vehicle. Here are the key features and characteristics of dead axles:

  1. Independent Wheel Movement: In a dead axle configuration, each wheel operates independently, meaning that the movement or forces applied to one wheel will not affect the other wheel. Each wheel is responsible for its own power delivery and traction.
  2. Weight Distribution: Dead axles are often used to distribute the weight of the vehicle more evenly, especially in cases where heavy loads need to be carried. By adding an extra axle without driving capability, the weight can be distributed over a larger area, reducing the load on other axles and improving stability.
  3. Steering: Dead axles are commonly used as front axles in vehicles with rear-wheel drive configurations. They provide support for the front wheels and allow for steering control. The steering is typically achieved through a separate mechanism, such as a steering linkage or a steering gear.
  4. Reduced Complexity: Dead axles are simpler in design compared to live axles since they do not have the additional components required for power transmission. This simplicity can lead to lower manufacturing and maintenance costs.
  5. Efficiency and Maneuverability: Dead axles are often used in vehicles where power delivery to all wheels is not necessary, such as trailers, certain types of buses, and some light-duty vehicles. By eliminating the power transmission components, these vehicles can achieve better fuel efficiency and improved maneuverability.

It’s important to note that the choice between live axles and dead axles depends on the specific application, vehicle type, and desired performance characteristics. Vehicle manufacturers consider factors such as load capacity, traction requirements, off-road capability, cost, and fuel efficiency when determining the appropriate axle configuration for a particular vehicle model.


How do axle ratios impact the performance and fuel efficiency of a vehicle?

The axle ratio of a vehicle plays a crucial role in determining its performance characteristics and fuel efficiency. Here’s a detailed explanation of how axle ratios impact these aspects:


The axle ratio refers to the ratio of the number of rotations the driveshaft makes to the number of rotations the axle makes. A lower axle ratio, such as 3.23:1, means the driveshaft rotates 3.23 times for every rotation of the axle, while a higher ratio, like 4.10:1, indicates more driveshaft rotations per axle rotation.

A lower axle ratio, also known as a numerically higher ratio, provides better low-end torque and acceleration. This is because the engine’s power is multiplied as it goes through the gears, resulting in quicker acceleration from a standstill or at lower speeds. Vehicles with lower axle ratios are commonly found in trucks and performance-oriented vehicles where quick acceleration and towing capacity are desired.

On the other hand, a higher axle ratio, or numerically lower ratio, sacrifices some of the low-end torque for higher top-end speed and fuel efficiency. Vehicles with higher axle ratios are typically used in highway driving scenarios where maintaining higher speeds and maximizing fuel efficiency are prioritized.

Fuel Efficiency:

The axle ratio directly affects the engine’s RPM (revolutions per minute) at a given vehicle speed. A lower axle ratio keeps the engine running at higher RPMs, which may result in increased fuel consumption. However, this ratio can provide better towing capabilities and improved off-the-line acceleration.

In contrast, a higher axle ratio allows the engine to operate at lower RPMs during cruising speeds. This can lead to improved fuel efficiency because the engine doesn’t have to work as hard to maintain the desired speed. It’s worth noting that other factors, such as engine efficiency, aerodynamics, and vehicle weight, also influence fuel efficiency.

Manufacturers carefully select the axle ratio based on the vehicle’s intended purpose and desired performance characteristics. Some vehicles may offer multiple axle ratio options to cater to different driving preferences and requirements.

It’s important to consider that changing the axle ratio can have implications on the overall drivetrain system. Modifying the axle ratio can affect the vehicle’s speedometer accuracy, transmission shifting points, and may require recalibration of the engine control unit (ECU) to maintain optimal performance.

As always, for precise information on a specific vehicle’s axle ratio and its impact on performance and fuel efficiency, it is best to consult the vehicle manufacturer’s specifications or consult with automotive experts.


Are there aftermarket axles available for upgrading performance in off-road vehicles?

Yes, there are aftermarket axles available for upgrading performance in off-road vehicles. Off-road enthusiasts often seek aftermarket axle options to enhance the durability, strength, and performance of their vehicles in rugged and demanding terrains. Here’s some information about aftermarket axles for off-road applications:

1. Upgraded Axle Materials:

Aftermarket axles are typically made from high-strength materials such as chromoly steel or forged alloys. These materials offer superior strength and durability compared to stock axles, making them better suited for off-road use where extreme loads, impacts, and torsional forces are encountered.

2. Increased Axle Shaft Diameter:

Some aftermarket axles feature larger diameter shafts compared to stock axles. This increased diameter helps improve the axle’s load-carrying capacity and resistance to bending or torsion. It can also enhance the overall durability and reliability of the axle in off-road conditions.

3. Upgraded Axle Splines:

Axles with upgraded splines are designed to handle higher torque loads. Aftermarket axles may feature larger and stronger splines, providing increased power transfer capabilities and reducing the risk of spline failure, which can occur in extreme off-road situations.

4. Locking Differentials:

Some aftermarket axle options include integrated locking differentials. Locking differentials improve off-road traction by mechanically locking both wheels on an axle together, ensuring that power is distributed evenly to both wheels. This feature can be advantageous in challenging off-road conditions where maximum traction is required.

5. Lifted Vehicle Compatibility:

Aftermarket axles are often designed to accommodate lifted vehicles. Lift kits that raise the suspension height can impact the axle’s operating angles. Aftermarket axles may offer increased articulation or modified geometry to maintain proper alignment and reduce the risk of binding or premature wear.

When considering aftermarket axles for off-road vehicles, it’s essential to choose options that are compatible with your specific vehicle make, model, and suspension setup. Working with reputable manufacturers, consulting with experienced off-road enthusiasts, or seeking advice from professional mechanics can help you select the most suitable aftermarket axle upgrades for your off-road needs.

Lastly, it’s important to keep in mind that upgrading axles alone may not be sufficient for maximizing off-road performance. Other components such as suspension, tires, differential gears, and drivetrain systems should be considered as part of a comprehensive off-road build to ensure optimal performance, reliability, and safety.

China supplier New Trucks Trailer Dump Semi Trailer 4 Axles 60tons 70tons 40cbm   axle deadliftChina supplier New Trucks Trailer Dump Semi Trailer 4 Axles 60tons 70tons 40cbm   axle deadlift
editor by CX 2024-03-29