China Hot selling 18ton German Type Square Beam Rear Semi Trailer Axles for Sale broken axle cost

Product Description

1. Special heat treatment, low alloy steel axle beam, good comprehensive performance, strong bearing capacity, low dead weight;

2. High quality alloy solid spindle provides superior fatigue resistance through integral heat treatment;

3. Camshaft adopts special sealing processing to ensure that grease will not enter the brake drum, which is more safe;

 

Product Parameters

 

1.German spindle design which is the widely used in the industry with proven performance
2.Low-alloy machined spindles, friction welded seamlessly, and overall heat treating process
3.Axle stubs and brake hubs are all CZPT forging, ensure they are more powerful and better steady
4.Special clone-shape design on the axle-shoulders, lessening stress concentration and enhancing anti-fatigue performance
5.Unique design on axle stubs (with a precise declination angel at both ends) to minimize tire wear
6.National and industry standard compliant set components
7.National Automobile Monitor and Inspection Center certified axle shaft that undergoes over 1.2 million times of Fatigue testing and built to meet or exceed national industry standards.

Axle Type

 

Max  

Capacity

(T)

L2

Track

(mm)

 Brake ( mm )

 

Bearing

Spring Seat

Installation

 

Axle

 

L4Centre Distanceof Brake Chamber

( mm)

 

JS12FA1347D

12

1840

φ420x 180

33118

33213

≥980

150

423

JS13FA1348D

13

1840

φ 420x 200

33118

33213

 

≥900

150

360

JS14FA1348D

14

1840

φ 420x 200

32219

33215

≥900

150

356

JS16FA1348D

16

1850

φ 420x 200

322222

32314

≥900

150

360

JS18FA1348D

18

1850

Φ420x 200

322222

32314

≥900

150

380

Wheel Fixing

 

Total Length ( mm )

 

Recommended

Wheel

 

Weigth(Kg)

 

Stud

 

PCD(mm)

H(mm)

10-M22x 1.5ISO

335

280.8

~ 2144

7.5v-20

360

10-M22x 1.5ISO

335

280.8

~ 2144

7.5v-20

382

10-M22x 1.5ISO

335

280.8

~ 2198

8.0v-20

406

10-M22x 1.5ISO

335

280.8

~ 2265

8.5v-20

440

10-M22x 1.5ISO

335

280.8

~ 2265

8.5v-20

443

Detailed Photos

 

 

Application

 

 

Company Profile

 

ZheJiang CZPT Axle Manufacturing Co., Ltd., founded in 2000, is a professional manufacturer of trailer axle assemblies, semi-trailer suspension systems and correlative fittings in China. We are located in Quanpu Industry Zone which is the largest production base of trailers in China, in Xihu (West Lake) Dis., the famous scenic spot. We are 1 of specialized enterprises in the scientific research, design, production and sale, with more than 300 skilled employees and professional designers for different areas. We adopt the domestic and international technical standards in production, accurately grasp the information of the market demand and make quick and optimal designs. In this way, our axle, suspension and other fittings have the world-class technical quality through reasonable and advanced manufacture technologies. Our advanced processing technology, first-class production line and precision CNC machining equipment from home and abroad ensure the good quality of our semi-trailer axle assemblies, suspension systems and other correlative fittings. At the same time, our annual capacity for the export of American and German semi-trailer axle assemblies has achieved 60, 000 pieces and of suspension assemblies has achieved 50, 000 sets. We obtained the ISO9001: 2000 International Quality Management System Certification in 2003 and TS16949 Certification in 2007. “First-class product quality, the meticulous and thoughtful service, and CZPT cooperation” is the philosophy that we always cherish. We not only meet the domestic market demand, but also export our products to Southeast Asia, the Middle East, Latin America and other countries, enjoying a good reputation. We always regard quality as life, and client as God. We will create a brilliant tomorrow with your sincere cooperation and support.

Certifications

 

Packaging & Shipping

 

FAQ

 

1. What’s your advantage?

    

 — We are manufacturer, we own professinal technology & quality control team; excellent team for foreign trade plus a rich expertise in trading.

 

2.Where your export to?
— Our export to America, Netherlands, Germany, Italy, Poland, Hungary, Russia, and other European, Asia and Africa countries.

 

 

3. Can you send me samples for testing?

 

  — Certainly!  We’d like to provide the samples free of charge, but for the freight, pls kindly bear it.

 

4.Can you supply OEM ?

  — Sure, we always supply customized seveices according to customers’ drawing or samples.

 

 

5. How long do you finish a new product?

 

  — Usually 20~35days once all information confirmed.

 

Remark:

    Our payment terms

— 30% by T/T in advance, 70% by T/T before shipment

 

 

  /* 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: 24 Hours Online
Condition: New
Axle Number: 2
Application: Trailer
Certification: CE, ISO
Material: Iron
Samples:
US$ 490/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

beam axle

Are there potential challenges or limitations to using beam axles in vehicles?

Using beam axles in vehicles has both advantages and disadvantages. It’s important to consider the challenges and limitations associated with beam axles:

1. Ride Quality:

Beam axles are generally stiffer than independent suspension systems. This stiffness can lead to a less comfortable ride on smooth or well-paved roads, as they transmit more road imperfections and vibrations to the passengers. Passengers may perceive this as a limitation in terms of ride comfort.

2. Limited Articulation:

Beam axles have limited articulation. When one wheel encounters a bump or obstacle, the other wheel is affected as well. This can result in a bumpier ride compared to independent suspension systems, where each wheel can move independently to absorb shocks. Off-road vehicles may experience challenges in maintaining traction on rough terrains due to this limitation.

3. Reduced Traction in Some Scenarios:

Beam axles can experience reduced traction in certain scenarios, such as when one wheel loses contact with the ground. In off-road situations, this can limit the vehicle’s ability to traverse uneven terrain, especially when compared to independent suspension systems that allow each wheel to react independently to ground conditions.

4. Challenging Maneuverability:

Maneuverability can be a limitation in vehicles with beam axles. The stiffness and design of beam axles can make it harder to navigate tight spaces or execute sharp turns. This can be a drawback, especially in urban environments or when parking in confined areas.

5. Weight Distribution:

Proper weight distribution is crucial for vehicle stability. Beam axles, while offering even weight distribution between wheels on the same axle, may not provide the same level of precision in weight distribution as independent suspension systems. This can affect handling and stability in some situations.

6. Limited Ride Comfort on Smooth Roads:

On smooth and well-paved roads, solid beam axles may lead to reduced ride comfort due to their stiffness. Passengers may experience a more jarring ride, and the vehicle may struggle to absorb minor road imperfections.

7. Noise and Vibration:

Beam axles can transmit more noise and vibration from the road to the vehicle’s occupants. This can result in a less refined and quieter cabin environment compared to vehicles with independent suspension systems.

8. Suspension Tuning Challenges:

Designing the suspension components and tuning the shock absorbers for vehicles with beam axles can be challenging. Manufacturers must strike a balance between load-carrying capacity and ride comfort. Achieving an ideal balance can be difficult and may require compromises.

9. Vehicle-Specific Considerations:

The limitations of beam axles can vary depending on the vehicle’s intended use and design. While some limitations may be acceptable in off-road or heavy-duty applications, they may not be suitable for passenger cars or vehicles designed for urban commuting.

Summary:

Beam axles offer advantages in terms of durability and load distribution, but they also come with limitations related to ride comfort, maneuverability, and traction in certain scenarios. Vehicle manufacturers must carefully consider these limitations and weigh them against the specific needs and intended use of the vehicle.

beam axle

What is the history of beam axles in automotive engineering?

The history of beam axles in automotive engineering is rich and spans several decades. Beam axles, also known as solid axles or live axles, have played a crucial role in the development of vehicles. Here’s a brief overview of their history:

Early Automobiles:

When automobiles were first introduced in the late 19th and early 20th centuries, they primarily used beam axles due to their simplicity and reliability. These axles provided a solid platform for mounting the wheels and supporting the vehicle’s weight. Early cars often featured front and rear beam axles connected by leaf springs for a smoother ride.

1920s and 1930s:

During the 1920s and 1930s, beam axles were prevalent in the automotive industry. They were commonly found in both passenger cars and commercial vehicles. The Ford Model T, for example, used beam axles and was one of the most iconic vehicles of that era.

Evolution and Diversification:

As automotive engineering progressed, there was a diversification of suspension systems. While beam axles remained a staple in many vehicles, independent suspension systems began to gain popularity for their improved ride comfort and handling characteristics. Independent front suspension systems, which allowed each wheel to move independently, became a common feature in passenger cars, while beam axles remained popular in trucks and heavy-duty applications due to their load-bearing capacity.

Post-World War II Era:

After World War II, there was a shift toward more advanced suspension systems. Passenger cars increasingly adopted independent suspension, offering a smoother and more comfortable ride. However, beam axles continued to be used in the rear of many vehicles, especially trucks and SUVs, where load-bearing capability and durability were key considerations.

Specialized Applications:

Beam axles found new life in off-road vehicles and heavy-duty trucks, where their durability and ability to handle rough terrain made them ideal choices. In the world of off-roading and 4×4 vehicles, solid axles (a type of beam axle) were preferred for their ruggedness and articulation capabilities.

Modern Use:

Today, beam axles are still used in specific vehicle applications, primarily in the rear suspension of trucks and heavy-duty commercial vehicles. Their load-bearing capacity and durability make them well-suited for these demanding roles. Additionally, some retro-style and classic vehicles may incorporate beam axles to capture the aesthetics and character of older vehicle designs.

In summary, the history of beam axles in automotive engineering is marked by their enduring presence in various vehicle types. While independent suspension systems have gained ground in passenger cars, beam axles continue to thrive in specialized applications, ensuring their relevance in modern automotive design.

beam axle

How do beam axles compare to other types of axles in terms of durability?

Beam axles, also known as solid axles or live axles, have their own set of advantages and disadvantages when it comes to durability compared to other types of axles. Let’s compare the durability of beam axles to some common axle types:

1. Beam Axles vs. Independent Suspension Axles:

Beam Axles:

  • Advantages:
  • – Beam axles are known for their durability and robust construction.
  • – They are less complex and have fewer moving parts compared to independent suspension systems, reducing the potential points of failure.

Independent Suspension Axles:

  • Advantages:
  • – Independent suspension axles can offer a smoother ride and better handling on paved roads.
  • – They adapt to uneven terrain more effectively due to the independent movement of each wheel, which can reduce stress on the axle components.

2. Beam Axles vs. Torsion Axles:

Beam Axles:

  • Advantages:
  • – Beam axles are sturdy and suitable for heavy loads, making them common in applications like trucks and trailers.
  • – They provide reliable load distribution, reducing the risk of overloading a single wheel.

Torsion Axles:

  • Advantages:
  • – Torsion axles are known for their maintenance-free operation and resistance to corrosion, as they have fewer exposed components.
  • – They provide a smooth and independent suspension system, enhancing ride comfort for trailers and smaller recreational vehicles.

3. Beam Axles vs. Half-Shafts (Constant Velocity Axles – CV Axles):

Beam Axles:

  • Advantages:
  • – Beam axles are highly durable and can withstand significant loads and rough terrain, making them suitable for applications like off-road vehicles and trucks.
  • – Their solid construction reduces the risk of component failure.

Half-Shafts (CV Axles):

  • Advantages:
  • – Half-shafts, often used in front-wheel-drive vehicles, provide better maneuverability and handling on paved roads due to their ability to pivot and accommodate steering.
  • – They offer a balance between durability and adaptability to various road conditions.

While beam axles excel in terms of durability and load-bearing capacity, they may sacrifice some ride comfort and handling precision, particularly on uneven roads. The choice between beam axles and other axle types depends on the specific vehicle application and the trade-offs between durability, handling, and comfort.

China Hot selling 18ton German Type Square Beam Rear Semi Trailer Axles for Sale   broken axle costChina Hot selling 18ton German Type Square Beam Rear Semi Trailer Axles for Sale   broken axle cost
editor by CX 2024-04-16