Product Description
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Model No. |
NALS 0571 309-0001 | OEM | provide |
| Type | suspension Spring | Payment | T/T |
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Delivery Time |
7-14days | Transport package | With pallet |
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Specification |
60Si2Mn | color | Black |
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Origin |
HangZhou, China | design load Weight | 3500kg |
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Production capacity |
1000T/month | HS code | 73257120 |
Company Instruction and Advantage:
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).
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.
we do products to “filial piety” as the first person, to “sincere” for the business, welcome friends from all circles to visit and guide.
FAQ:
Q1: How do you guarantee quality?
A1: We take quality inspect records from raw material to finished product.
The former department bear 100% responsibility for next process.
Q2: What is your MOQ?
A2: For common material size, MOQ requires 30~50 pcs;
For special material size, Moq requires 3 ton or more;
Q3: What is your terms of payment?
A3: T/T, L/C, Western Union,
Q4: How do customers evaluate Xiaocheng?
A4: I must say that you have solved this problem very well.
It is always best to be open and solve these kind of problems in best possible way for both of us.
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| After-sales Service: | Provide |
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| Warranty: | Provide |
| Type: | Suspension |
| Samples: |
US$ 80/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| 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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Can you provide examples of trailers or towing applications that commonly use suspensions?
Yes, various trailers and towing applications commonly use suspensions to ensure optimal performance, stability, and ride comfort. Here are some examples:
- Utility Trailers:
- Recreational Trailers:
- Horse Trailers:
- Boat Trailers:
- Commercial Trailers:
Utility trailers, including flatbed trailers, enclosed trailers, and landscape trailers, often utilize suspensions. These trailers are used for a wide range of purposes such as transporting equipment, materials, or goods. Suspensions help provide a smoother ride and improved load-carrying capacity, ensuring that the trailer can handle different types of cargo and road conditions.
Recreational trailers, such as travel trailers, fifth-wheel trailers, and toy haulers, commonly incorporate suspensions. These trailers are designed for recreational purposes, including camping, road trips, and outdoor adventures. The suspensions help enhance ride comfort, stability, and handling characteristics, providing a more enjoyable towing experience for the occupants.
Horse trailers, which are specifically designed to transport horses, often utilize suspensions. These trailers typically have special features such as dividers, ramps, and ventilation systems to ensure the safety and well-being of the horses during transportation. Suspensions play a crucial role in minimizing vibrations and shocks, providing a smoother ride for the horses and reducing their stress levels.
Boat trailers are used to transport boats from one location to another, such as from a storage facility to a launch site. These trailers need to accommodate the weight and dimensions of the boat while providing stability and maneuverability on the road. Suspensions help absorb shocks and vibrations, preventing damage to the boat and ensuring a smoother towing experience.
Various types of commercial trailers, including semi-trailers, refrigerated trailers, and tanker trailers, rely on suspensions. These trailers are used in industries such as logistics, transportation, and bulk liquid hauling. Suspensions are essential to handle heavy loads, maintain stability, and ensure safe and efficient transportation of goods over long distances.
These are just a few examples, and suspensions are utilized in a wide range of other trailer types and towing applications as well. It’s important for trailer owners and operators to select the appropriate suspension system based on the specific requirements of their trailers, including load capacity, intended use, road conditions, and regulations.
In summary, suspensions are commonly used in utility trailers, recreational trailers, horse trailers, boat trailers, commercial trailers, and many other types of trailers and towing applications. The inclusion of suspensions helps improve ride quality, stability, and handling characteristics, ensuring a safe and comfortable towing experience.
Are there innovations or advancements in trailer suspension technology that have emerged recently?
Yes, there have been notable innovations and advancements in trailer suspension technology in recent years. These innovations aim to improve the performance, durability, and adaptability of trailer suspensions. Here are some of the key advancements:
- 1. Air Ride Suspensions: Air ride suspensions have gained popularity for their ability to provide a smoother ride and better load protection. They use airbags instead of traditional springs, allowing for adjustable levels of cushioning and load support. Some systems even feature automatic load leveling to maintain a consistent ride height.
- 2. Electronic Control Systems: Advanced electronic control systems have been integrated into trailer suspensions. These systems use sensors to monitor road conditions, load weight, and other variables in real-time. They can adjust suspension settings on-the-fly to optimize ride quality, stability, and fuel efficiency.
- 3. Lightweight Materials: Manufacturers are increasingly using lightweight materials such as high-strength alloys and composites to reduce the weight of suspension components. This helps improve fuel efficiency and payload capacity while maintaining structural integrity.
- 4. Predictive Maintenance: Trailer suspension systems are now equipped with predictive maintenance features. These systems monitor wear and tear on components and provide alerts when maintenance is required. This proactive approach reduces downtime and extends the lifespan of the suspension.
- 5. Enhanced Durability: Innovations in materials and design have led to more robust and durable suspension systems. They are better equipped to withstand the rigors of heavy-duty use, including off-road conditions and extreme weather.
- 6. Energy Recovery: Some advanced trailer suspensions incorporate energy recovery systems. These systems capture and store energy generated during the suspension’s movement and can use it to power onboard systems or recharge batteries, improving overall energy efficiency.
- 7. Telematics Integration: Trailer suspension technology is increasingly integrated with telematics systems. This allows for real-time monitoring of suspension performance and the ability to track trailer health remotely, enhancing fleet management and maintenance planning.
These recent advancements in trailer suspension technology contribute to safer, more efficient, and adaptable trailer systems. They benefit a wide range of industries, from logistics and transportation to construction and agriculture, by offering improved ride quality, reduced maintenance costs, and increased overall performance.
What are the different types and configurations of trailer suspensions available in the market?
There are several different types and configurations of trailer suspensions available in the market. Here’s a detailed explanation:
- Leaf Spring Suspension:
- Coil Spring Suspension:
- Torsion Axle Suspension:
- Air Suspension:
- Independent Suspension:
- Rubber Torsion Suspension:
Leaf spring suspension is one of the most common types of suspensions used in trailers. It consists of multiple layers of curved metal strips (leaves) that flex and absorb shocks. Leaf springs are durable, cost-effective, and provide good load-carrying capacity. They are typically arranged in a single or dual configuration, where two leaf springs are mounted parallel to each other on each side of the trailer.
Coil spring suspension utilizes helical coil springs to provide support and shock absorption. This type of suspension offers a smoother ride and improved comfort compared to leaf spring suspensions. Coil springs can be mounted in various configurations, including single or dual setups, depending on the trailer’s weight and load requirements.
Torsion axle suspension is a type of independent suspension commonly used in trailers. It consists of rubberized torsion arms that provide suspension for each wheel independently. Torsion axle suspensions offer excellent shock absorption, improved stability, and a smoother ride. They are often used in utility trailers, RVs, and other applications that require enhanced towing comfort.
Air suspension systems utilize airbags or air springs to support the trailer’s weight and provide adjustable suspension stiffness. These suspensions offer a high level of adjustability, allowing the user to modify the ride height and stiffness according to the load requirements. Air suspensions provide excellent load leveling, improved ride quality, and are commonly used in heavy-duty trailers or specialized applications.
Independent suspension systems allow each wheel to move independently of the others. This type of suspension provides superior shock absorption, stability, and improved handling characteristics. Independent suspensions are often found in high-end trailers, including luxury RVs or high-performance trailers.
Rubber torsion suspension is a type of suspension that uses rubber cords or rods instead of traditional springs. The rubber cords provide the necessary support and shock absorption, eliminating the need for separate springs. Rubber torsion suspensions offer a smooth and quiet ride, reduced maintenance, and are commonly used in smaller trailers, such as boat trailers or utility trailers.
In summary, the market offers a range of trailer suspensions, including leaf spring, coil spring, torsion axle, air suspension, independent suspension, and rubber torsion suspension. Each type of suspension has its own advantages and is suitable for different trailer applications based on factors such as load requirements, ride comfort, stability, and adjustability.
editor by CX 2024-03-18