Hongyi Tengda floor chain fixtures are core special process equipment suitable for the assembly of automotive floor assemblies and lower body components. They mainly cover various body assembly processes such as left and right fender assembly installation, rear door centering assembly, and four-door body side integrated hinge assembly. Adopting a high-rigidity welded frame and modular fixture structure, the fixtures are equipped with high-precision positioning pins, pneumatic clamping devices, adjustable supports and guiding mechanisms. They can accurately simulate the real vehicle assembly benchmark, realizing efficient and precise assembly of floor assemblies and lower body components.

Strictly complying with the vehicle RPS benchmark and assembly process requirements, the products effectively ensure the coaxiality, parallelism and position accuracy of component assembly, greatly improving assembly efficiency and operational consistency, and reducing manual assembly errors. Featuring high stability and strong interchangeability, the fixtures can be quickly adapted and debugged for different vehicle models. Widely used in welding workshops and final assembly workshops of OEMs, they are key equipment to realize automated and standardized assembly of lower body components and improve the production cycle and assembly quality of the whole vehicle.