Heavy Duty Bolt-On Truss

Heavy-duty bolted trusses aren’t ordinary trusses "with random bolts screwed on"—they’re heavy-duty trusses assembled using high-strength bolts (Grade 10.9/8.8) + precision connection plates. Instead of welding, they rely entirely on bolts to "lock" truss sections in place. This design not only supports ton-level loads but also allows disassembly and reassembly (e.g., relocating during workshop equipment upgrades). For scenarios that demand both "stability and flexibility"—such as factory heavy equipment frames, logistics warehouse load-bearing platforms, and large outdoor maintenance frames—they are the perfect choice. I. First, Understand: Why Is It "Stable"? The Core Lies in "Bolts + Connection Structure" Compared to welded trusses, the stability of heavy-duty bolted trusses doesn’t come from "rigidity of welded joints," but from "bolt preload + connection plate fit." The key lies in two points: 1. Strong Bolts, Tight Locking They use Grade 10.9 high-strength bolts (3 times stro…