Product Description
Products Description
|
Model |
Max. Capacity (T) |
Wheel Track (mm) |
Air chamber spacing (mm) |
Axle Tube (mm) |
Brake (mm) |
Studs(mm) |
P.C.D(mm) |
Hole Diameter (mm) |
|
DRT06 |
6 |
1840 |
546 |
108 |
320*95 |
6*m27*1.5 |
222 |
162 |
|
DRT06 |
6 |
2250 |
746 |
108 |
320*95 |
6*m27*1.5 |
222 |
162 |
|
DRT06 |
6 |
2600 |
946 |
108 |
320*95 |
6*m27*1.5 |
222 |
162 |
Accessories
It adopts high-quality accessories from major brands at home and abroad, and global standard American axle specifications. It has strong practicability, low price and convenient maintenance.
Axle
The factory produces its own shaft tube with quality assurance and cost advantage. The assembly process strictly abides by international quality standards to create high-quality products.
Strong heavy load capacity
— the use of unique thickened shaft + low rolling resistance bearing, twin design, the bearing capacity greatly improved.
Good general performance
– suitable for all kinds of trailer scenes, can be used as different equipment chassis walking mechanism.
Flexible configuration
– according to the drawings of the axle processing, to meet the differentiated needs of customers.
High processing precision
— automatic standard production line, higher operating precision, improve product safety.
Application scenario
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.
Why Choose Us
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
many customers come to our factory for inspection. Welcome to visit our factory if you have time. You can visit our workshop. Our equipment is a complete set of axle processing equipment. At present, the most advanced automatic assembly process equipment on the market, as well as tools to automatically test the torque of axle bolts, ensure the stability of product quality.
Product packaging
Our Advantages
We have obtained the ISO9001:2015 quality system certification, and are a strong supplier of Alibaba. We have obtained the SGS certification and the ZheJiang high-tech enterprise certification. The company has strong technical research and development strength, and can customize products according to customer needs.
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| After-sales Service: | 24h |
|---|---|
| Condition: | New |
| Axle Number: | Customizable |
| Application: | Trailer |
| Certification: | ASTM, CE, DIN, ISO |
| Material: | 20mn2 |
| Samples: |
US$ 230.9/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What are the legal regulations or guidelines regarding trailer axle weight limits?
Trailer axle weight limits are subject to legal regulations that vary by region and are designed to ensure road safety and preserve infrastructure. Here are some common guidelines:
- Maximum Weight Limits: Most regions specify the maximum allowable weight on a single axle, tandem axles, or multi-axle configurations.
- Gross Vehicle Weight Rating (GVWR): Trailers are assigned a GVWR, indicating the maximum weight they can legally carry, including cargo and the trailer’s own weight.
- Per-Axle Weight Limits: Legal limits restrict the weight any single axle or axle group can carry. These limits can vary by axle spacing.
- Weight Distribution: Regulations often require proper weight distribution between axles to prevent overloading a particular axle.
- Permits for Oversized Loads: Transporting loads exceeding standard weight limits may require special permits and adherence to specific regulations.
- Axle Spacings: Legal restrictions may govern the distance between axles or axle groups, affecting weight distribution.
- Tire Load Ratings: Trailer tires must meet or exceed the expected load, and tire ratings impact weight limits.
- State and Local Regulations: In the United States, weight limits can vary by state and locality, so it’s important to be aware of and comply with local laws.
It’s crucial for trailer owners and operators to understand and adhere to these regulations to ensure safe and legal operation. Non-compliance can result in fines, road safety hazards, and damage to roads and bridges.
How does a tandem or multi-axle setup compare to a single trailer axle?
A tandem or multi-axle setup on a trailer offers several advantages and differences when compared to a single trailer axle:
1. Weight Distribution:
– Tandem or multi-axle setups distribute the trailer’s weight more evenly across multiple axles. This results in better weight distribution and reduced strain on individual axles and tires, minimizing the risk of overloading.
2. Improved Load Capacity:
– Tandem and multi-axle configurations can typically carry heavier loads than single axles. This is especially important for heavy or oversized cargo.
3. Enhanced Stability:
– Additional axles provide greater stability and control. They help reduce swaying, improve tracking, and enhance the trailer’s overall stability, especially at high speeds or when navigating curves.
4. Reduced Tire Wear:
– Tandem axles distribute the weight more evenly, reducing tire wear compared to a single axle. This results in longer tire life and cost savings.
5. Better Traction:
– Multi-axle setups provide improved traction, which is beneficial for off-road or adverse weather conditions, such as snow, mud, or ice.
6. Braking Efficiency:
– Tandem axles can improve braking efficiency due to increased brake pad contact with the road surface. This enhances safety by reducing stopping distances.
7. Handling and Maneuverability:
– While multi-axle setups offer stability, they can be less maneuverable than single axles, particularly in tight spaces. Drivers may need more room to make turns or park.
8. Maintenance:
– Tandem and multi-axle configurations require more maintenance and attention to ensure all axles are properly aligned, balanced, and maintained. This can increase operating costs.
9. Cost:
– Multi-axle trailers are typically more expensive to purchase and maintain than single-axle trailers. However, the increased load capacity and stability can outweigh the initial cost difference for specific applications.
10. Legal Considerations:
– Regulations regarding axle configurations, weight limits, and axle spacing can vary by region. It’s important to comply with local laws when using tandem or multi-axle setups.
In summary, tandem or multi-axle setups are advantageous for heavy or large loads, providing better weight distribution, stability, and load capacity. However, they require increased maintenance and may be less maneuverable in some situations. The choice between single and multi-axle trailers depends on the specific hauling needs, legal requirements, and budget considerations.
How does the placement of trailer axles affect weight distribution and towing?
The placement of trailer axles plays a crucial role in weight distribution and towing characteristics. There are two primary axle configurations: single axle and tandem axle, each with distinct effects:
1. Single Axle Trailers:
– Single axle trailers have only one axle positioned toward the rear of the trailer. This configuration is common in smaller utility and light-duty trailers.
– Weight Distribution: With a single axle, more of the trailer’s weight is concentrated toward the rear. This can lead to inadequate weight distribution and make the trailer prone to swaying or fishtailing during towing.
– Towing Characteristics: Single axle trailers are generally easier to maneuver and tow, making them suitable for smaller loads and shorter trips. However, they may lack stability with heavier loads.
2. Tandem Axle Trailers:
– Tandem axle trailers feature two axles placed closer together, typically with one in front of the other. This design is commonly found in larger trailers and offers several advantages.
– Weight Distribution: Tandem axles distribute the trailer’s weight more evenly. This improves stability and reduces the risk of swaying. The weight is better balanced between the axles, leading to improved control during towing.
– Towing Characteristics: Tandem axle trailers are more stable and capable of handling heavier loads. They are less prone to sway, making them suitable for long-distance hauling and larger cargo.
– Additional Features: Tandem axle trailers may have braking systems, which further enhance safety and control during towing, especially when towing heavier loads.
– Considerations: It’s important to note that the placement of axles within a trailer also affects the tongue weight (the downward force on the hitch). Proper tongue weight is essential for safe towing, and it can be adjusted by positioning the cargo within the trailer.
– Ultimately, the choice between single and tandem axles depends on the trailer’s intended use and the weight of the cargo. Tandem axle trailers are preferred for heavier loads and long-distance towing, while single axle trailers are suitable for smaller, lighter loads and shorter trips. Proper weight distribution and adherence to safety guidelines are critical for safe and stable towing.
editor by CX 2024-04-30