Product Description
Product Description
Robust and durable, weight reducing and optimized design Reduce axle weight without sacrificing strength The standard 13 ton axle weighs only 330kg One piece design axle Improve the overall mechanical performance of the axle Good fatigue resistance and toughness High machining accuracy Better fit of brake shoe and brake drum The braking force is stable, and the phenomena such as brake jerk and eccentric wear are eliminated.
Detailed Photos
Product Parameters
| Model | Max.Capacity (Tons) |
Axle Beam Size |
Inside Bearing Position (mm) |
and Outside (mm) |
Screw Thread | Bearing spacing (mm) |
Corresponding track width (mm) |
Total Length (mm) |
| A9TYAA-BW | 9 | φ127 | φ88.9 | φ88.9 | 3.48″-12 UNS-2A | 1644 | 1840 | 2108 |
| A10TFBA-BW | 10 | 127×127 | φ88.9 | φ88.9 | 3.48″-12 UNS-2A | 1644 | 1840 | 2108 |
| A13TFAA-BW | 13 | 150×150 | φ88.9 | φ88.9 | 3.48″-12 UNS-2A | 1644 | 1840 | 2108 |
| A16TFAB-BW | 16 | 150×150 | φ99.9 | φ88.9 | 3.48″-12 UNS-2A | 1644 | 1850 | 2128 |
| A20TFAC-BW | 20 | 150×150 | φ110 | φ88.9 | 3.48″-12 UNS-2A | 1699 | 1850 | 2173 |
| A25TFAD-BW | 25 | 150×150 | φ110 | φ110 | M110*2 | 1668 | 1850 | 2180 |
Packaging & Shipping
Certifications
Company Profile
ZheJiang Darong Machinery Co., Ltd :
We are located in ZheJiang , China. Founded in 2001, we focus on the R & D and manufacturing of trailer axles. At present, thegroup’s main products include disc axles, drum axles, low plate axles, three-line 6 axle axles, concave axles, eccentric axles,small tonnage trailer axles, semi-finished axles and various types of suspensions, leaf springs, outriggers and traction pins. The cooperative customers are located in more than 50 countries and regions such as Asia, Europe, Latin America, the Middle East, Australia and Africa, helping many customers create higher benefits and values.
Our Advantages
We have the most advanced production equipment and technology to ensure the quality of trailer axles. There is a very mature axle manufacturing process to produce axles according to the different needs of customers. Each axle is manufactured through more than 10 processes, and finally, the quality inspection procedure of the axle ensures that each axle is a qualified product.
Customer Photos
FAQ
1.Who are we? We are located in ZheJiang , China. Founded in 2001, we focus on the R & D and manufacturing of trailer axles.
At present, the group’s main products include disc axles, drum axles, low plate axles, three-line 6 axle axles,
concave axles, eccentric axles, small tonnage trailer axles, semi-finished axles and various types of suspensions,
leaf springs, outriggers and traction pins. The cooperative customers are located in more than 50 countries and
regions such as Asia, Europe, Latin America, the Middle East, Australia and Africa, helping many customers create
higher benefits and values.
2.How can we guarantee quality? Our products have passed ISO9001 international quality standard certification. We implement all-round quality
control from raw materials to finished products. The quality inspection system tracks the whole process and
matches the extreme performance test of finished products to fully guarantee the product quality.
3.What can you buy from us? Trailer Axle,Trailer Mechanical Suspension,Trailer Parts Air Suspension,Trailer Parts Bogie Suspension,Semi
Trailer Spare Parts.
4.Why should you buy from us not from other suppliers? We are a global supplier specializing in R & D and manufacturing of semi-trailer axles / accessories; The production process is subject to unified, strict and perfect quality control and quality inspection procedures; After 20 years of testing in the market, our cooperative customers are all over the world, and so far we have
maintained zero quality disputes.
5.Do you have MOQ? Depends on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price willbe.
If you are interested in purchasing.
6.Could you please provide us with the specifications of the products? Yes, consult our customer service personnel online and they will send you our product catalog. Please select the corresponding product model in our product catalog. You can also scan the QR code on our page to watch our factory’s VR videos.
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| After-sales Service: | 24h |
|---|---|
| Condition: | New |
| Axle Number: | 2 |
| Application: | Trailer |
| Certification: | ASTM, CE, DIN, ISO |
| Material: | Steel |
| Samples: |
US$ 135/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How does a solid beam axle impact the ride quality of a vehicle?
A solid beam axle can have both positive and negative impacts on the ride quality of a vehicle. The specific effects depend on various factors, including the suspension setup, road conditions, and the vehicle’s intended use. Here’s how a solid beam axle influences ride quality:
1. Simplicity and Durability:
Positively, solid beam axles are known for their simplicity and durability. The absence of complex moving parts makes them robust and less prone to mechanical failures. This can contribute to a smoother ride over time, as there are fewer components to wear out or require maintenance.
2. Load Distribution:
A solid beam axle’s design allows for even distribution of weight across both wheels on the axle. This can lead to improved stability and handling, especially when carrying heavy loads. Vehicles with solid beam axles may have reduced body roll, enhancing the perception of ride quality.
3. Off-Road Capability:
Solid beam axles are commonly used in off-road vehicles due to their ability to maintain wheel contact with uneven terrain. In off-road applications, this feature can lead to a more comfortable ride, as the suspension flexes to absorb shocks and maintain traction on challenging surfaces.
4. Stiffness and Comfort:
On the downside, solid beam axles are generally stiffer compared to independent suspension systems. This stiffness can result in a less comfortable ride on smooth or well-paved roads. The vehicle may transmit more road imperfections and vibrations to the passengers.
5. Limited Articulation:
In certain situations, a solid beam axle’s limited articulation can impact ride quality. For example, when one wheel encounters a bump or obstacle, the other wheel is affected as well. This can lead to a bumpier ride compared to independent suspension systems, where each wheel can move independently to absorb shocks.
6. Road Conditions:
Ride quality is highly dependent on road conditions. On rough, uneven, or unpaved roads, a solid beam axle may perform better by maintaining wheel contact and stability. Conversely, on smooth and well-maintained roads, the ride quality may be less comfortable due to the stiffness of the axle.
7. Vehicle Design and Tuning:
Manufacturers can influence ride quality by designing the suspension components and tuning the shock absorbers to complement the solid beam axle. While the inherent stiffness remains, adjustments can be made to mitigate the negative effects and enhance comfort.
8. Passenger Expectations:
Ultimately, perceptions of ride quality can vary among passengers. Some may prioritize stability and load-carrying capacity, accepting the trade-off of a stiffer ride. Others may prioritize a smoother, more comfortable ride and opt for vehicles with independent suspension systems.
Summary:
The impact of a solid beam axle on ride quality is influenced by various factors, including the vehicle’s design, suspension tuning, and road conditions. While solid beam axles offer durability, load distribution, and off-road capability, they may result in a stiffer and less comfortable ride on smooth roads when compared to independent suspension systems.
How does a live axle differ from a dead axle in the context of beam axles?
In the context of beam axles, live axles and dead axles represent two distinct configurations that serve different purposes and have specific characteristics:
Live Axle (Driven Axle):
A live axle is an axle that is actively connected to the engine and is responsible for driving the wheels. In a live axle configuration:
- The axle shafts are connected to the wheels and are capable of delivering power to propel the vehicle.
- The wheels on a live axle are actively powered and provide propulsion, typically in rear-wheel-drive or four-wheel-drive (4WD) vehicles.
- Live axles are common in trucks, off-road vehicles, and 4×4 vehicles, where the ability to provide power to multiple wheels is crucial for traction in challenging terrain.
- Live axles are sometimes referred to as “driven axles” because they actively drive the vehicle.
Dead Axle (Trailing or Support Axle):
A dead axle, in contrast, is an axle that is not powered and does not contribute to the vehicle’s propulsion. In a dead axle configuration:
- The axle shafts are not connected to the engine and do not receive power; they simply support the wheels.
- Dead axles are often used in the front of front-wheel-drive vehicles, where the engine provides power to the front wheels, and the rear wheels are supported by dead axles.
- These axles are also used in trailers and semi-trailers, where they support the weight of the trailer but do not provide power to the wheels.
- Dead axles are sometimes referred to as “trailing axles” or “support axles” because they do not actively drive the vehicle.
Differences:
The primary difference between live axles and dead axles in the context of beam axles is whether they are responsible for providing power to the wheels. Live axles actively drive the vehicle, while dead axles are passive and serve a support or trailing role. The choice between these configurations depends on the specific vehicle design and its intended use, with live axles favored for off-road and high-traction applications and dead axles used for support and weight distribution.
What are the advantages and disadvantages of using a beam axle?
A beam axle, also known as a solid axle or live axle, has its own set of advantages and disadvantages, which can make it suitable or less suitable for various vehicle applications:
Advantages of Using a Beam Axle:
- 1. Durability: Beam axles are known for their robust construction and ability to withstand heavy loads and rough terrain. They are commonly used in applications where durability and strength are paramount, such as in heavy-duty trucks and off-road vehicles.
- 2. Cost-Effective: Beam axles are generally simpler and more cost-effective to manufacture and maintain compared to independent suspension systems. This makes them an economical choice for certain vehicle types.
- 3. Load-Carrying Capacity: Vehicles with beam axles have excellent load-carrying capacity, making them suitable for applications that involve transporting heavy goods or towing trailers.
- 4. Articulation (Off-Road): In off-road and 4×4 vehicles, front and rear beam axles provide exceptional articulation, allowing the wheels to maintain contact with uneven terrain, enhancing off-road performance.
- 5. Simplicity: The design of a beam axle is straightforward and lacks complex components, making it easier to maintain and repair.
Disadvantages of Using a Beam Axle:
- 1. Ride Comfort: Vehicles with beam axles often provide a less comfortable ride, especially on uneven road surfaces, as both wheels on the same axle move together in response to bumps and imperfections.
- 2. Reduced Traction: In off-road or slippery conditions, the lack of independent wheel movement can reduce traction, as one wheel’s loss of grip affects the other on the same axle.
- 3. Handling and Stability: Beam axles may result in less precise handling and stability, particularly in high-speed or cornering situations, compared to vehicles with independent suspension.
- 4. Weight: The solid construction of a beam axle can add weight to the vehicle, which can impact fuel efficiency and overall performance.
- 5. Limited Applications: Beam axles are less versatile and are typically used in specific applications, such as rear axles in trucks, off-road vehicles, and some industrial vehicles. They are less common in modern passenger cars due to their limitations in ride comfort and handling.
The choice of whether to use a beam axle or independent suspension depends on the intended use of the vehicle and the trade-offs between durability, load-carrying capacity, ride comfort, and handling characteristics.
editor by CX 2024-02-26