Heavy Duty Trailer Axle Seat Assembly 5.7 KG

Trailer Spare Part
December 29, 2025
Category Connection: Trailer Spare Part
Brief: This short presentation tells the story behind the design and its intended use cases for the 5.7 KG Fuwa American Type Trailer Axle Seat Assembly. You'll see a detailed walkthrough of this precision-cast component, learn about its manufacturing standards, and discover how it's engineered for heavy-duty truck and semi-trailer applications.
Related Product Features:
  • Designed specifically for heavy-duty trucks and semi-trailers to withstand demanding transport conditions.
  • Manufactured using precision casting technology for consistent quality and dimensional accuracy.
  • Features a casting hardness of HB 120-165 for exceptional durability and load-bearing capacity.
  • Maintains minimal casting draft angle of ≤2° with unspecified fillets between R2-R5 for optimal fit.
  • Undergoes rigorous quality control to ensure freedom from cracks, air holes, slag inclusions, and looseness.
  • Includes surface processing where necessary to guarantee flatness, with processed surfaces allowing for black skin.
  • Comes with anti-rust primer coating applied to the entire surface for enhanced corrosion protection.
  • Weighs 5.7 KG, balancing strength with manageable component weight for installation and maintenance.
FAQs:
  • What types of vehicles is this axle seat assembly designed for?
    This 5.7 KG Fuwa American Type Trailer Axle Seat Assembly is specifically engineered for heavy-duty trucks and semi-trailers, making it ideal for commercial transport applications.
  • What quality standards are maintained during the manufacturing process?
    The assembly undergoes strict quality control to ensure castings are free from defects like cracks, air holes, slag inclusions, and looseness, with maintained hardness of HB 120-165 and precise draft angles.
  • How is corrosion protection handled for this component?
    The entire surface of the casting receives an anti-rust primer coating, providing enhanced protection against corrosion and extending the component's service life in various operating environments.