Heavy-Duty Drawbar Tension Springs

Item: Drawbar Tension Spring Place of Origin: Guangdong, China Brand Name: Aukin Precision  Product Name: Drawbar Tension Spring Core Material: - High-carbon steel or alloy steel for exceptional strength, durability, and fatigue resistance Coating:  - Zinc plating, hot-dip galvanizing, or epoxy coating for corrosion resistance and longevity in harsh environments Application: Essential for railway rolling stock, freight cars, locomotives and coupling systems Surface Treatment:  - Hot-dip galvanizing or epoxy coating for maximum corrosion resistance and durability in extreme weather conditions Technical Specifications: - Wire Diameter: 10 mm to 30 mm - Outer Diameter: 50 mm to 200 mm - Free Length: 200 mm to 800 mm - Load Capacity: Customizable to meet specific force requirements - Spring Rate: Optimized for heavy-duty shock absorption Key Features: - High tensile strength and fatigue resistance for heavy loads and high-cycle applications - Precis…