Heavy industrial machinery, automated production lines, and material handling systems require structural bases that can handle heavy loads without warping. We manufacture the Square Tube Welded Frame to provide a rock-solid, vibration-resistant structural foundation. Utilizing our 10 precision laser tube cutting machines, we cut and notch square, rectangular, and round steel tubes with high accuracy. This precise pre-cutting ensures tight-fitting joints, which our certified welders and 22 robotic welding platforms fuse into rigid, high-strength space frames capable of supporting heavy static and dynamic loads.
Our manufacturing process for the Square Tube Welded Frame focuses on structural alignment and stress relief. To prevent thermal distortion during welding, we utilize precision modular welding fixtures and implement controlled, sequential welding patterns. After fabrication, we offer complete in-house surface treatments, including sandblasting and hot-dip galvanizing or heavy-duty epoxy coating, to protect the frame from industrial chemicals, humidity, and abrasion. By managing everything in our facility, we guarantee that critical mounting pads are perfectly level and parallel, saving your team valuable alignment time during final equipment installation.
Specifications
| Material | High-strength Structural Carbon Steel (Q235, Q355), Stainless Steel, Aluminum |
| Tube Capacity | Up to 200mm diameter or diagonal profile cutting |
| Welding Process | Certified AWS/GB welding, robotic MIG/CO2 shielded welding |
| Surface Protection | Industrial Primer, Heavy-duty Powder Coating, Hot-dip Galvanizing (anti-rust for up to 20+ years) |
Applications
Industrial automation conveyor frames, heavy-duty machinery bases, construction steel structures, and automated warehousing rack foundations.
Factory Manufacturing Strength
With 22 robotic welding stations and automated tube processing centers, we handle high-volume structural frame orders efficiently. Our facility's high capacity ensures rapid turnaround times even for complex, large-scale structural frames.
Strict Quality Control
We verify structural integrity through non-destructive weld testing, coordinate dimensional checks, and flatness testing. Our quality management system is fully certified to ISO 9001, ISO 14001, and ISO 45001 standards.
After-Sales Support & Warranty
We stand behind our craftsmanship with a comprehensive warranty. If any frame shows structural or weld defects under normal operating conditions, we take full responsibility, arranging immediate repair or replacement to keep your project on schedule.
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