一,
Leaf Spring Seat (also known as Leaf Spring Bracket / Spring Mount) is a critical load-bearing component in the suspension system of heavy-duty vehicles, agricultural machinery, and trailers. It serves as the fixed connection between the leaf spring, axle, and vehicle frame, responsible for transmitting vehicle load, absorbing road impact, and ensuring stable suspension performance under heavy-load and harsh working conditions.
二,
1. Material & Process
Standard Materials:
Carbon Steel Casting (EN-JS1050,AISI 1045): High tensile strength and fatigue resistance, suitable for ultra-heavy load and high-stress working conditions.
Alloy Steel (Customized): For special heavy-duty applications, with enhanced wear resistance and corrosion resistance.
Advanced Process:
Sand casting , with 100% non-destructive testing to ensure no internal defects (shrinkage, porosity, inclusions).
Precision machining, strict dimensional tolerance control, and surface treatment (black oxide, powder coating, painting) for anti-corrosion and rust resistance.
2. Product Performance
High Load-Bearing Capacity: Designed for 10T-30T heavy-duty working conditions, with stable load transmission and long service life.
Excellent Impact Resistance: Effectively absorbs road vibration and impact, protects the vehicle frame and axle, and improves driving stability.
Wide Compatibility: Suitable for various models of heavy trucks, trailers, agricultural tractors, combine harvesters, and construction machinery.
Customization Support: Accept OEM/ODM customization, including size, material, and surface treatment, to meet the specific needs of different markets and models.
三,
Heavy-Duty Trucks & Trailers: Sinotruk, Howo, Shacman, Foton, and other domestic heavy trucks, as well as semi-trailers, dump trucks, and special vehicles.
Agricultural Machinery: Large tractors, combine harvesters, tillage machinery, and other farm equipment suspension systems.
Construction Machinery: Excavators, loaders, cranes, and other engineering vehicles.
Special Vehicles: Fire trucks, mining trucks, and other heavy-duty special vehicles.
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