A critical structural component in fifth wheel couplings that connects the coupling mechanism to the tractor frame, ensuring secure trailer attachment and load transfer.
The coupling plate is a precisely engineered metal plate that serves as the mounting interface between the fifth wheel coupling assembly and the tractor chassis. It distributes vertical, horizontal, and torsional loads from the trailer through the coupling mechanism to the tractor frame, maintaining alignment and structural integrity under dynamic operating conditions. This component must withstand significant shear forces, bending moments, and fatigue stresses while providing a stable foundation for the kingpin engagement system.
诱因 → 失效模式 → 工程缓解
不是客户评论，也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。
这些分值是采购评估维度示例，不代表真实客户评分、具体国家买家反馈或实时询盘。
The coupling plate serves as the structural interface that transfers loads from the trailer through the fifth wheel mechanism to the tractor frame, ensuring secure attachment and proper weight distribution.
Coupling plates should be visually inspected before each trip and undergo detailed inspection every 6 months or 50,000 km, with particular attention to crack formation, bolt hole deformation, and corrosion.
CNFX 是开放目录，不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。
CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。
说明目标数量、应用场景、交期和关键技术要求，用于准备 RFQ 或供应商评估。