Description

Introducing our high-performance Parabolic Spring, engineered for durability and precision in various applications including trucks, trailers, agriculture trailers, and engineering vehicles. Crafted from high-quality materials such as 60Si2Mn and 55CrMnA, each spring is customizable to meet specific customer demands. Our leaf springs are designed with advanced manufacturing techniques to ensure top-notch performance.

This product stands out due to its exceptional features:

• All materials sourced from Fangda special steel mill, the leading supplier in China.
• CNC cutting and hole punching ensure a precise leaf spring length tolerance of ±1.0mm and hole position tolerance of ±0.2mm.
• Over 100 cutting models available for both edgy and corner cutting.
• One-time completion for eye rolling and shaping via automatic eye rolling machines.
• Thickness control of ±0.5mm guaranteed by auto tapered rolling machines.
• Temperature control within ±5℃ during the heating process to ensure material integrity.
• Utilization of steel balls for shot peening, covering over 90% of the spring surface.
• Camber tolerance of ±3.0mm for springs with a width less than 70mm and ±6mm for wider springs.
• Quality recognized by customers across several countries including Germany, France, Thailand, and the United States.
• Manufactured in an ISO9001-2008 and TS16919 certified facility.

Specifications

Additional Information

For optimal performance and longevity, regular inspections and maintenance are recommended. Ensure that the spring is compatible with your vehicle model before installation.