Mass Manufacturing 5,880 Sets of Hydraulic Trailer Brackets
Project Overview
An internationally renowned trailer manufacturer based in the United States partnered with Openex Metal Fabrication to handle the mass production of heavy-duty hydraulic trailer brackets. Over the course of the project, we fabricated and delivered over 6,000 individual component assemblies (5,880+ full sets).
Because trailer frames and hydraulic assemblies endure constant dynamic road vibrations and high-stress load cycles, there was absolutely no room for variance between piece #1 and piece #6,000. Our challenge was scaling the production while maintaining flawless tolerances, rigorous weld penetration, and strict global supply chain logistics.
The Manufacturing Process
To fulfill the client's demanding timeline and structural integrity requirements, we leveraged our robust equipment automation capabilities, working specifically with thick Q345B (high-strength low-alloy) structural steel plates, profiles, and round bars.
The 6mm to 12mm thick Q345B steel was heavily processed through high-precision CNC laser cutting centers and accurately bent on large-tonnage press brakes to guarantee exact fit-up geometries.
To manage the massive scale, our technicians extensively utilized robotic welding cells. This automation eliminated manual fatigue on heavy, continuous joints, ensuring every structural bracket received perfectly penetrated and visually flawless welds.
Grinding, assembly, final quality inspection, and custom secure warehousing were seamlessly handled in-house to maintain tight inventory control before transatlantic ocean freight shipping.
Production Gallery
Project Specifications
| Project Metric | Execution Details |
|---|---|
| Project Volume | 5,880 Sets / Over 6,000 Component Assemblies |
| Export Market | United States (Direct from Openex Factory) |
| Primary Material | Q345B Steel Plates (6mm - 12mm thickness), Profiles, and Round Bars |
| Processing Capabilities | Cutting, Folding, Robotic Welding, Grinding, Component Integration |
A High Standard of Success
By upholding exceptionally high standards from raw material cutting and automated welding to packaging and global shipping, our technical engineering and manufacturing staff earned the deep trust and approval of the visiting client representatives. Ultimately, the successful execution of this rigorous timeline yielded a valuable ongoing partnership and secured substantial follow-up orders from the US customer.