Durable Parabolic Leaf Spring for Heavy-Duty Trailer Suspension

• Customization: Available
• After-sales Service: Yes
• Warranty: 15 Months
• Model NO.: TRA-021
• Certification: ISO/TS16949, ISO
• Color: Customized (Black, Grey, Dacromet)
• Condition: New
• Name: Semi-Trailer Leaf Spring
• Use: Trailer Parts
• Max Payload: 5000lbs
• Leafs: 1
• Surface: Normal Painting
• Transport Package: in Pallets
• Specification: 35x76mm
• Trademark: CDXS
• Origin: Made in China
• HS Code: 7320102000
• Production Capacity: 20000t/Year

Product Description

Product Details

Product name	RV&Trailer Leaf Spring
Thickness×Width	12x90mm
Total leafs	10 PCS
Components	Leaf, Center bolt, nut, Rivet
Materials	SUP7, SUP9, SUP9A, SUP10, SUP11A
Color	Customized (Black, Grey, Dacromet)

Processing technology

 

                      Cutting & Punching                                                      Rolling eye                                                         Heat treatment

 

 

                            Shot peening                                                           Assembling                                                  Electrophoretic painting

 

 

                             Laser marking                                                        Finishing packing                                                         Delivery

Introducing the Heavy Duty Parabolic Leaf Spring for Semi-Trailer Suspension by Henan Hengsaier Auto Parts Co., LTD. This high-quality spring is designed for heavy-duty applications, providing reliable suspension and support. Perfect for semi-trailers, it offers exceptional durability and performance. Trust in this top-notch auto part for all your suspension needs.

 

 

                     IATF16949                                           ISO14001                                                      BV

Spectrometer - Material Inspection Equipment

 

Spectrometer: Material Inspection Equipment

 

The Spectrometer is a cutting-edge material inspection equipment designed to detect the chemical composition content of raw materials. It is specifically developed to ensure that incoming materials meet the high standards of acceptance.

 

Manufactured by Henan Hengsaier Auto Parts Co., LTD, this spectrometer is an essential tool for industries that rely on accurate material analysis. With its advanced technology, it provides precise and reliable results, enabling businesses to make informed decisions about the quality of their raw materials.

 

Key Features:

 

• Accurate Chemical Composition Analysis: The spectrometer utilizes state-of-the-art technology to accurately detect and analyze the chemical composition of raw materials.


• High Standards Compliance: It ensures that incoming materials meet the strict acceptance standards set by your industry.


• Precision and Reliability: With its advanced capabilities, this spectrometer delivers precise and reliable results, giving you confidence in the quality of your materials.


• Efficient Material Inspection: The spectrometer streamlines the inspection process, saving time and resources for your business.









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Benefits:

 

• Quality Assurance: By accurately analyzing the chemical composition of raw materials, the spectrometer helps you maintain consistent quality standards.


• Cost Savings: Identifying non-compliant materials early on prevents costly production issues and ensures efficient resource allocation.


• Enhanced Reputation: Delivering high-quality products builds trust with customers and strengthens your brand reputation.


• Increased Efficiency: The spectrometer's efficient inspection process allows for faster material acceptance, reducing delays in production.









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Invest in the Spectrometer from Henan Hengsaier Auto Parts Co., LTD and take control of your material inspection process. Ensure the quality and reliability of your raw materials, leading to improved product outcomes and customer satisfaction.

 

 

The Universal Testing Machine is used for testing the performance of raw materials, including tensile strength, yield strength, elongation, and area shrinkage. It is an essential tool for quality control in the production of the Heavy Duty Parabolic Leaf Spring for Semi-Trailer Suspension by Henan Hengsaier Auto Parts Co., LTD.

 

 

Metallography: Ensuring Quality Heat Treatment

 

At Henan Hengsaier Auto Parts Co., LTD, we understand the importance of reliable and high-quality heat treatment for our products. That's why we employ metallography, a crucial process that allows us to determine the effectiveness of our heat treatment methods.

 

Using state-of-the-art microscopes, we take samples after the heat treatment process and carefully observe the quenching and tempering structure. This microscopic examination enables us to assess whether the heat treatment has met our stringent quality standards.

 

By analyzing the microstructure, we can identify any potential issues such as improper quenching or inadequate tempering. This helps us ensure that our products possess the desired mechanical properties, such as hardness, toughness, and durability.

 

Our commitment to quality extends to every aspect of our production process, and metallography plays a vital role in achieving this. With this meticulous examination, we can confidently deliver auto parts that meet or exceed industry standards.

 

Choose Henan Hengsaier Auto Parts Co., LTD for reliable and top-notch heat treatment. Trust in our metallography expertise to provide you with products that are built to last.

 

 

Our product, the Heavy Duty Parabolic Leaf Spring for Semi-Trailer Suspension, is designed to meet the highest standards of quality and performance. With three coordinates for spatial dimension detection, digital model dimension verification, and appearance dimension measurement, we ensure precision and accuracy in every aspect. Trust Henan Hengsaier Auto Parts Co., LTD for all your auto parts suspension needs.

Bench Testing Machine - Product Description

 

Bench Testing Machine

 

Introducing the Bench Testing Machine, a cutting-edge product developed and produced by Henan Hengsaier Auto Parts Co., LTD. This innovative machine is designed to meet the specific needs of product size measurement, stiffness testing, fatigue life verification of product assembly, and fatigue life verification of the spring eye.

 

Key Features:

 

• Accurate Measurement: The Bench Testing Machine is equipped with advanced technology that ensures precise measurement of product size, guaranteeing accurate results.


• Stiffness Testing: With its unique capabilities, this machine can effectively test the stiffness of the product, providing valuable insights into its performance and durability.


• Fatigue Life Verification: The Bench Testing Machine is specifically designed to verify the fatigue life of both product assembly and the spring eye, ensuring the highest level of quality and reliability.









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Benefits:

 

• Enhanced Product Quality: By utilizing the Bench Testing Machine, manufacturers can ensure that their products meet the highest standards of quality, resulting in increased customer satisfaction.


• Improved Performance: The stiffness testing feature allows manufacturers to identify any potential weaknesses in their products, enabling them to make necessary improvements and enhance overall performance.


• Extended Product Lifespan: Through fatigue life verification, the Bench Testing Machine helps manufacturers identify and address any issues related to product assembly and spring eye fatigue, ultimately extending the lifespan of the product.









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Invest in the Bench Testing Machine from Henan Hengsaier Auto Parts Co., LTD and take your product testing and verification processes to the next level. Ensure superior quality, performance, and longevity for your products with this state-of-the-art machine.

 

 

Packing & Shipping

FAQ