Double hook main and auxiliary leaf spring 6*45*700

6*45*700 Double Hook Main and Auxiliary Leaf Spring Introduction

The 6*45*700 double hook main and auxiliary leaf spring is a suspension component designed for light-duty vehicles, trailers, and utility vehicles that require enhanced load-bearing capacity and stability. Combining a main leaf with one or more auxiliary leaves, it offers increased strength and durability.

Dimensions:

• 6 mm thickness: This thickness offers moderate strength, making it suitable for light to medium-duty applications.

• 45 mm width: Ensures adequate load-bearing capacity and stability for vehicles carrying moderate loads.

• 700 mm length: The compact length makes it ideal for smaller vehicles or trailers requiring an efficient suspension system.

Key Components:

• Double Hook Design: Both ends of the main leaf have hooks or eyes to secure the spring to the vehicle’s suspension system. This design ensures greater stability and durability, even under load.

• Main and Auxiliary Leaf: The main leaf is the primary load-bearing component, while the auxiliary leaf provides additional support, enhancing the load capacity and improving suspension performance.

Material:

Manufactured using high-tensile spring steel like 65Mn, SUP9, or 60Si2Mn, known for their elasticity, strength, and durability, ensuring the spring can handle repeated loads without deformation.

Functionality:

• Suspension and Shock Absorption: The primary purpose of this leaf spring is to absorb shocks and vibrations from the road, improving ride comfort and protecting the vehicle's axle and chassis. The auxiliary leaf adds extra support when the vehicle is heavily loaded or traveling over rough terrain.

• Load-bearing: The 6 mm thickness, 45 mm width, and the auxiliary leaf allow the spring to distribute the vehicle’s weight effectively, making it suitable for light to medium-duty applications.

Features:

• Enhanced Durability: The combination of high-quality steel and the auxiliary leaf ensures the spring can endure heavier loads and rough terrain without compromising performance.

• Corrosion Resistance: The spring is treated with anti-corrosion coatings (phosphate, zinc plating, or powder coating) to protect it from rust and environmental damage, extending its lifespan.

• Increased Load Capacity: The auxiliary leaf enhances the load-bearing strength, allowing the spring to handle heavier weights while maintaining its flexibility.

Applications:

• Light-duty Trucks: Perfect for small trucks that need to carry light to moderate loads while maintaining ride quality.

• Trailers: Suitable for utility trailers, small boat trailers, or cargo trailers needing extra suspension support for heavier loads.

• Utility Vehicles: Used in vehicles that must handle varying loads and terrains, such as small vans or utility vehicles.

Specifications Summary:

• Thickness: 6 mm

• Width: 45 mm

• Length: 700 mm

• Material: High-tensile spring steel (65Mn, SUP9, or 60Si2Mn)

• Design: Double hook with main and auxiliary leaves for added strength.

Performance Considerations:

• Load Capacity: The auxiliary leaf provides additional support to the main leaf, making the spring suitable for vehicles occasionally carrying heavier loads without requiring a full heavy-duty suspension system.

• 700 mm Length: Ideal for vehicles with limited space, the spring offers sufficient suspension travel for effective performance in compact designs.

• Shock Absorption: The auxiliary leaf helps absorb shocks during heavier loads, preventing the suspension from bottoming out and enhancing ride comfort.

Advantages:

• Increased Stability: The double hook design ensures secure fastening at both ends, preventing movement or slippage during operation.

• Extra Load Support: The auxiliary leaf adds strength, allowing the spring to carry additional weight without sacrificing flexibility or ride quality.

• Durability and Long Life: High-grade steel and corrosion-resistant treatments ensure a long service life, even in harsh environments.

• Smooth Ride Quality: The combination of the main and auxiliary leaves ensures the vehicle maintains good ride quality by absorbing shocks, even when carrying heavier loads.

Typical Uses:

The 6*45*700 double hook main and auxiliary leaf spring is suitable for light to medium-duty vehicles that need extra support and improved suspension performance. Common applications include:

• Light-duty trucks for personal or small business use.

• Small cargo or utility trailers requiring enhanced suspension for heavier loads.

• Utility vehicles and small delivery vans where variable load capacity is essential.

• Specialty vehicles in urban or rural areas that encounter mixed road conditions.

Summary:

The 6*45*700 double hook main and auxiliary leaf spring is a versatile suspension component designed for vehicles requiring extra load support and enhanced stability. Its high-grade steel construction, combined with the auxiliary leaf and double hook design, ensures durability, load-bearing capacity, and excellent shock absorption. Ideal for light-duty trucks, trailers, and utility vehicles, this spring delivers reliable suspension performance for variable load conditions.