Heavy Duty Trailer Axle Seat Assembly

Trailer Spare Part
December 29, 2025
Category Connection: Trailer Spare Part
Brief: Experience a brief tour of features designed to deliver dependable outcomes. In this video, we showcase the BPW German Type Trailer Axle Seat Assembly, highlighting its robust construction and precision casting process. You'll see detailed views of the assembly, including technical drawings, to understand its application in heavy-duty truck and semi-trailer suspensions.
Related Product Features:
  • Designed for heavy-duty trucks and semi-trailers to ensure reliable performance under demanding conditions.
  • Manufactured using precision casting techniques for consistent quality and structural integrity.
  • Casting hardness is maintained between HB 120-165 for optimal durability and wear resistance.
  • Features a casting draft angle of ≤2° and unspecified fillets of R2-R5 for precise manufacturing.
  • Castings are free from defects such as cracks, air holes, slag inclusions, and looseness.
  • Bottom surface flatness is ensured, with machining allowed where necessary to maintain specifications.
  • The entire surface is treated with an anti-rust primer to enhance corrosion resistance and longevity.
  • Complies with technical standards for axle seat assemblies used in heavy-duty trailer suspensions.
FAQs:
  • What types of vehicles is this axle seat assembly designed for?
    This BPW German Type Trailer Axle Seat Assembly is specifically designed for heavy-duty trucks and semi-trailers, ensuring robust performance in demanding transport applications.
  • How is the durability of the casting ensured?
    The casting has a hardness of HB 120-165 and is free from defects like cracks, air holes, and slag inclusions, providing high durability and structural reliability.
  • What surface treatment is applied to the axle seat assembly?
    The entire surface of the casting is coated with an anti-rust primer, which protects against corrosion and extends the product's service life in various environmental conditions.