Homepage

Blog

Truck Drive Axles: A Comprehensive Guide

LONG

08/02/2025

0 Comments

News_en

“Bridge, bridge, take me across, so I can return to my parents…” – a familiar folk song evokes a time when vehicles were scarce and roads and bridges were challenging. Today, vehicles have mushroomed, especially the emergence of mighty “dinosaurs” – trucks – on all roads. And to ensure these “dinosaurs” operate smoothly and durably, we cannot ignore a crucial component: the truck drive axle. So, what is a drive axle? How important is its role? Let’s explore in detail with Hanoi Trucks!

What is a Truck Drive Axle?

A truck drive axle, also known as a live axle, is the final drive assembly responsible for receiving torque from the transmission and transferring it to the wheels, enabling the vehicle to move. Simply put, the drive axle is like the “heart” of the drivetrain, allowing the truck to “run smoothly” on any terrain.

Types of Truck Drive Axles

Truck drive axles are classified into several types based on the number of driving axles:

Single Axle (4×2): Only one driving axle, usually the rear axle. Common truck models using single axles include Hyundai HD65 trucks, Isuzu 1.9-ton trucks, etc.
Tandem Axle (4×4): Both front and rear axles are driving axles, enabling powerful performance on complex terrains, commonly found in dump trucks and specialized vehicles. Example: Chenglong 3-axle dump truck with a square body and drive axles.
Tridem Axle (6×2): The truck has three axles, with the two rear axles being driving axles, commonly used for heavy-duty trucks and tractor-trailers.

Components of a Truck Drive Axle

A truck drive axle has a complex structure, consisting of many detailed parts, including:

Axle Housing: Protects the internal components of the drive axle.
Differential Assembly: Distributes driving force evenly to the two wheels.
Axle Shaft: Connects to the wheels, transmitting driving force from the differential.
Brake System: Provides deceleration and ensures smooth operation.
Axle Oil: Lubricates and cools the internal components of the drive axle.

Advantages of Truck Drive Axles

High Load Capacity: Drive axles are designed to be robust and withstand heavy loads, suitable for transporting heavy cargo.
Durable Operation: Internal components are lubricated by axle oil, reducing friction and increasing lifespan.
Low Failure Rate: Drive axles are highly durable components with a low incidence of failure.

Disadvantages of Truck Drive Axles

Fuel Consumption: Compared to other axle types, drive axles generally consume more fuel.
High Repair Costs: In case of failure, repair costs for drive axles can be quite high.

Truck Drive Axle Price List (Reference)

Drive Axle Type	Price (VNĐ)
Hyundai Truck Drive Axle	Contact Us
Isuzu Truck Drive Axle	Contact Us
Hino Truck Drive Axle	Contact Us

Note: This price list is for reference only. Actual prices may vary depending on the time and supplier.

Important Notes When Using Truck Drive Axles

Regular Axle Oil Changes: Change axle oil according to the manufacturer’s recommendations or after the vehicle has traveled approximately 40,000 – 50,000 km.
Frequent Axle Oil Checks: Ensure sufficient axle oil volume and good quality.
Choose the Right Axle Oil: Use the correct type of axle oil as recommended by the manufacturer.
Avoid Overloading: Do not exceed the vehicle’s permitted load capacity.

Frequently Asked Questions About Truck Drive Axles

1. When should I replace my truck’s drive axle?

You should replace your truck’s drive axle when you notice the following signs:

Unusual noises while driving.
Axle oil leaks.
Abnormally high axle temperature.

2. Where can I get my truck’s drive axle replaced reliably?

You should have your axle oil changed at reputable garages or authorized dealerships of your truck’s brand.

3. What factors determine the price of a truck drive axle?

The price of a truck drive axle depends on several factors, such as:

Truck Type: Larger trucks have larger drive axles, resulting in higher prices.
Truck Brand: Each truck brand has different drive axle prices.
Supplier: Drive axle prices also vary among different suppliers.

Purchase Reliable and High-Quality Trucks at Hanoi Trucks

Hanoi Trucks is proud to be a leading provider of genuine, high-quality trucks at the most competitive prices in the market. We are committed to providing our customers with absolute satisfaction through professional service and a team of enthusiastic consultants.

If you need to purchase a truck, please contact us at:

Showroom: [Showroom Address]
Hotline: [Phone Number]
Website: https://xetaihanoi.edu.vn/

Conclusion

Hopefully, this article has provided you with a better understanding of the truck drive axle – a crucial component that determines the vehicle’s operational capability. Choose a reputable truck supplier like Hanoi Trucks to own quality trucks that will accompany you on every journey.

Truck Drive Axle

Truck Axle Oil Change