Product Description
Product Description
Detailed Photos
Packaging & Shipping
Company Profile
ZheZheJiang CHINAMFG Auto Parts Co., Ltd. is a modern private enterprise engaged in the design, development and production of automobile leaf spring. The company has been operating for more than 10 years, focusing on the production and development of the existing leaf spring 2 production lines (annual output of more than 30,000 tons).
The company is a domestic supporting enterprise, and has close cooperation with CHINAMFG Xihu (West Lake) Dis. and Sinotruk. Our raw material cooperation manufacturers include HangZhou HangZhou, HangZhou Special Steel, CHINAMFG Special Steel and other large domestic steel mills to ensure the quality of raw materials.
Our production process is all in accordance with the original process, the use of rapid quenching oil for heat treatment, to ensure the level of metallographic structure. Surface shot peening, using stress shot peening machine, effectively ensure residual stress. The paint is treated by electrophoretic spraying, and the salt spray test reaches 400 hours. It has successfully passed various bench and road tests, and can be customized according to the drawings and corresponding requirements.
Company boss Mr. Zhou and technical R & D personnel engaged in more than 20 years, the company independent research and development “filial piety” brand leaf spring, committed to the “good filial piety first, integrity win the world” business philosophy, we do products to “filial piety” as the first person, to “sincere” for the business, welcome friends from all circles to visit and guide.
Main Products:
Benz Series, Single Point Trailer, RV, tractor-trailer, Light Trailer,Faw Xihu (West Lake) Dis. J5, J6 dump truck, tractor full series, J7 tractor series and other leaf springs Heavy auto Haowo, Steyer, T7H, T5H, Shande heavy truck and other dump truck full series leaf springs, Auman, Xihu (West Lake) Dis.feng, ZheJiang auto series leaf springs, Northern Benz series leaf springs, trailer series leaf springs.
Our Advantages
FAQ
Q1: What material of the leaf spring can you supply?
A: We can supply different materials of leaf spring, including 60Si2Mn, SUP9,50CrV, 51CrV4, or any material as you require. Before placing the order, please make sure the material to us or we can advise the material to you according to your specification.
Q2: How about the quality of your product?
A: Our products are certified to ISO9001, TS16949 international quality standards. We have very strict Quality Control Systems.
Q3: What’s your best price for your product?
A: We will quote you best price according to your requirements, so when you making an inquiry, please let us know the quantity and material of the product you need. The more quantity, the better price.
Q4:Can we print our own logo or label on the springs?
A: Yes, you can. We support logo print&label print&stamping, normally the print is free.
Q5: What about the package of the product?
A:The goods will be packed according to your requirements and in well protection before delivery.
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| After-sales Service: | Provide |
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| Warranty: | Provide |
| Material: | Carbon Steel |
| Samples: |
US$ 39/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What advantages do certain types of trailer suspensions offer compared to others?
Different types of trailer suspensions offer distinct advantages over others based on their design and characteristics. Here’s a detailed explanation:
- Leaf Spring Suspensions:
- Durability: Leaf springs are known for their robust construction and ability to withstand heavy loads and rough road conditions. They can handle high load capacities, making them suitable for trailers carrying substantial weight.
- Load-Carrying Capacity: Leaf springs provide excellent load-carrying capacity, distributing the weight evenly across the axles. This helps maintain stability and prevents excessive sagging or bottoming out.
- Cost-Effectiveness: Leaf spring suspensions are often more affordable compared to other types, making them a popular choice in many trailer applications.
- Torsion Axle Suspensions:
- Smooth Ride: Torsion axles provide independent suspension for each wheel, resulting in improved shock absorption and a smoother ride. They effectively isolate each wheel from the others, reducing the transfer of vibrations and impacts to the trailer and towing vehicle.
- Lower Ride Height: Torsion axles have a lower profile compared to leaf springs, allowing for a lower trailer ride height. This can be advantageous for trailers that need to have a lower center of gravity or require easier loading and unloading.
- Maintenance: Torsion axles typically require less maintenance compared to other types of suspensions. They have fewer moving parts and don’t require regular lubrication or adjustments.
- Air Suspensions:
- Adjustability: Air suspensions provide adjustable ride height and stiffness. This allows for fine-tuning the suspension based on varying load conditions, providing optimal performance and improved ride quality.
- Superior Shock Absorption: Air suspensions are known for their excellent shock absorption capabilities. The airbags absorb shocks and vibrations, resulting in a smoother and more comfortable ride for both the trailer and towing vehicle.
- Leveling and Self-Adjustment: Air suspensions can automatically level the trailer and compensate for uneven loads. This helps maintain proper ride height and weight distribution, enhancing stability and handling.
Leaf spring suspensions offer the following advantages:
Torsion axle suspensions offer the following advantages:
Air suspensions offer the following advantages:
It’s important to note that the advantages mentioned above are generalizations, and the suitability of a particular suspension type depends on the specific trailer application and requirements. Factors such as load capacity, intended use, road conditions, and budget should be considered when selecting the most appropriate suspension type.
In summary, different types of trailer suspensions offer advantages based on their design and characteristics. Leaf spring suspensions provide durability and load-carrying capacity, torsion axle suspensions offer a smooth ride and lower ride height, and air suspensions provide adjustability and superior shock absorption. Choosing the right suspension type involves evaluating the specific needs of the trailer application to ensure optimal performance, stability, and ride comfort.
How do trailer suspensions contribute to the adaptability and versatility of trailers in various settings?
Trailer suspensions play a pivotal role in enhancing the adaptability and versatility of trailers across different settings and applications. They provide several key benefits that contribute to the overall performance and functionality of trailers:
- 1. Load Handling: Trailer suspensions are designed to support and distribute the weight of various types of cargo. Whether it’s heavy construction materials, fragile goods, or specialized equipment, the suspension system ensures that the trailer can handle the load effectively without compromising stability.
- 2. Terrain Adaptability: Trailer suspensions are engineered to adapt to different terrains, including rough roads, off-road trails, and uneven surfaces. This adaptability allows trailers to navigate challenging environments, making them suitable for construction sites, agricultural fields, and remote areas.
- 3. Smoother Ride: A well-designed suspension system contributes to a smoother and more comfortable ride for both the trailer and its cargo. This is essential for transporting delicate or sensitive goods, as it reduces the risk of damage and ensures a better overall experience for the driver.
- 4. Stability and Control: Suspensions improve the stability and control of trailers, especially when making turns, navigating corners, or driving at high speeds. This enhances safety on the road and minimizes the risk of accidents or rollovers.
- 5. Versatile Attachment Points: Many trailer suspensions feature versatile attachment points that allow for various configurations and types of trailers. This adaptability means that a single suspension system can be used for different trailer designs, providing cost-effective solutions.
- 6. Load Distribution: Trailer suspensions distribute the weight evenly across multiple axles. This even weight distribution prevents excessive strain on individual components and tires, reducing wear and extending the lifespan of the trailer.
- 7. Adjustable Features: Some suspensions come with adjustable features such as airbags or adjustable shock absorbers. These features allow operators to fine-tune the suspension’s performance based on the specific needs of the load and terrain, further enhancing adaptability.
- 8. Maintenance Ease: Properly maintained suspensions are easier to service and repair, making trailers more adaptable in situations where maintenance or repairs are required in remote or challenging locations.
In summary, trailer suspensions are integral to the adaptability and versatility of trailers in various settings. They enable trailers to handle different loads, terrains, and conditions while ensuring safety, stability, and a smoother ride. By selecting the right suspension system and maintaining it effectively, trailer operators can optimize their trailers for a wide range of applications and environments.
Can you describe the factors to consider when selecting trailer suspensions for specific applications?
When selecting trailer suspensions for specific applications, several factors need to be considered. Here’s a detailed explanation:
- Load Capacity:
- Towing Conditions:
- Trailer Type:
- Comfort:
- Budget:
- Maintenance and Durability:
- Special Requirements:
The load capacity of the trailer suspension is a crucial factor to consider. It should be able to handle the anticipated weight of the trailer’s cargo. The suspension system should have sufficient load-carrying capacity to support the payload and distribute the weight evenly across the axles.
The towing conditions play a significant role in determining the appropriate trailer suspension. Consider factors such as the type of terrain, road conditions, and towing speed. For example, if the trailer will be frequently used on rough or uneven roads, a suspension system with excellent shock absorption capabilities, such as an independent suspension or air suspension, may be preferred.
The type of trailer being used is an essential consideration. Different trailers have varying requirements based on their intended purpose. For instance, utility trailers carrying heavy equipment may benefit from leaf spring suspensions due to their load-carrying capacity, while enclosed trailers transporting delicate cargo may require suspensions that provide superior shock absorption and stability.
If towing comfort is a priority, the suspension system’s ability to provide a smooth and stable ride becomes crucial. Factors such as shock absorption, vibration dampening, and reduced trailer sway contribute to a comfortable towing experience. Suspensions like torsion axle suspensions or air suspensions are often chosen for their superior ride quality.
The budget available for the trailer suspension is an important factor to consider. Different suspension systems have varying costs associated with their design, construction, and components. It’s important to balance the desired features and performance with the available budget.
The maintenance requirements and durability of the suspension system should be evaluated. Some suspensions may require more frequent maintenance, such as lubrication or component replacements, while others may offer longer service intervals. It’s important to consider the expected lifespan of the suspension and the associated maintenance costs.
Specific applications may have unique requirements that need to be taken into account. For example, trailers used for hauling livestock may require suspensions that minimize stress and vibrations to ensure the well-being of the animals. Specialized trailers, such as boat trailers, may need suspensions that offer protection against water or corrosion.
In summary, when selecting trailer suspensions for specific applications, factors such as load capacity, towing conditions, trailer type, comfort, budget, maintenance, durability, and any special requirements should be carefully considered. Evaluating these factors will help determine the most suitable suspension system that can provide optimal performance, stability, and comfort for the intended application.
editor by CX 2024-04-09