Heavy-Duty Black Steel Leaf Spring for Single Wheel Trucks

• Customization: Available
• Type: Suspension Spring
• Name: Heavy-Duty Leaf Springs with Equal Cross-Section
• Model NO.: CD23028
• Use: Trailer Parts
• Max Payload: 1333lbs
• Leafs: 4
• Surface: Peening & Electrophoresis Painting
• After-Sales Service: Yes
• Warranty: 15 Months
• Certification: ISO/Ts16949
• Color: Customized (Black, Grey, Dacromet)
• Condition: New
• Transport Package: in Pallets
• Specification: 10*50mm
• 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	7×44.5mm, 8×44.5mm, 9×44.5mm, 10×44.5mm, 8×50mm, 9×50mm, 10×50mm
Total leafs	2-12 PCS
Components	Leaf, Bushing, Clips/Clamps, 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

 

Trailer Spring with Equal Cross-Section

 

Experience superior quality and performance with our Trailer Spring. Designed for trailers, this leaf spring suspension is a reliable and durable choice. Perfect for replacing worn-out or damaged springs, it ensures a smooth and stable ride. Trust our auto parts for all your trailer needs.

FAQ

 

 

                     IATF16949                                           ISO14001                                                      BV

 

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 engineered to ensure that incoming materials meet the highest standards of quality and compliance.

Key Features:

• Precision Analysis: The spectrometer utilizes state-of-the-art technology to deliver accurate and precise chemical composition analysis of raw materials.


• Efficient Inspection: With its fast detection capabilities, this equipment significantly reduces the time required for material inspection, ensuring a streamlined production process.


• Compliance Assurance: By detecting any deviations from the incoming material acceptance standards, the spectrometer helps maintain consistent quality and compliance throughout the supply chain.


• User-Friendly Interface: The spectrometer features an intuitive interface that allows for easy operation, making it accessible to both experienced professionals and newcomers in the field.


• Durable Construction: Built to withstand demanding industrial environments, this spectrometer is made from high-quality materials, ensuring long-lasting performance and reliability.

 

Our Universal Testing Machine is designed to test the performance of raw materials, including tensile strength, yield strength, elongation, and area shrinkage. It is an essential tool for ensuring the quality of our Trailer Spring with Equal Cross-Section, which is used in leaf spring suspensions for trailers, trucks, and RVs. Trust in our high-quality auto parts and spare parts for all your suspension needs.

 

 

Metallography: Ensuring Quality Heat Treatment

 

At Henan Hengsaier Auto Parts Co., LTD, we understand the importance of reliable heat treatment for optimal performance. That's why we offer metallography services to determine the quality of heat treatment.

 

Our expert technicians take samples after heat treatment and carefully observe the quenching and tempering structure using advanced microscopes. This meticulous examination allows us to accurately assess whether the heat treatment meets the required standards.

 

With our metallography services, you can have confidence in the quality and reliability of your heat-treated components. By ensuring that the heat treatment is qualified, you can expect enhanced durability, improved mechanical properties, and superior performance.

 

 

Henan Hengsaier Auto Parts Co., LTD offers a Trailer Spring with Equal Cross-Section. This suspension spring is designed for trailers and trucks, providing reliable performance and durability. Replace your worn-out or damaged spring with this high-quality replacement. Perfect for maintaining the smooth operation of your vehicle.

 

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 diverse needs of product testing and verification.

Features:

• Accurate Measurement: Our Bench Testing Machine is equipped with advanced technology that allows it to accurately measure the size of the product while simultaneously testing its stiffness.


• Fatigue Life Verification: With this machine, you can easily verify the fatigue life of product assemblies, ensuring their durability and reliability.


• Spring Eye Verification: The Bench Testing Machine also provides efficient verification of the fatigue life of spring eyes, guaranteeing the longevity of these crucial components.

 

Packing & Shipping