A complete reserve of tray type Cable Tray specifications is the foundation for rapid selection and standardized construction of engineering projects. Tray type cable tray belongs to the universal plate type cable tray. With a perforated tray structure, it is suitable for mixed strong and weak electrical wiring, dense cable laying scenarios, and has a wide range of market applications. Our factory has a complete specification system, covering both conventional standard dimensions and commonly used non-standard dimensions in engineering. It can meet the wiring selection needs of various building electromechanical, industrial plant, and municipal weak current engineering projects without the need for on-site secondary renovation.

The tray type cable tray has a complete range of conventional size specifications, with industry mainstream widths covering 100mm, 150mm, 200mm, 300mm, 400mm, 500mm, and 600mm, suitable for different cable quantities and wiring densities. The standard side height is 50mm, 60mm, 80mm, and 100mm, which can be reasonably selected according to the thickness of cable stacking and the number of wiring layers to avoid problems such as cable overflow and disorderly layout. The standard single section length is 2 meters and 3 meters, and it also supports large-span extension specifications, suitable for high-altitude long-distance whole section laying, reducing the number of splicing nodes.

The thickness and structural specifications of the board are clearly divided into three categories: lightweight, conventional, and thickened. Lightweight specification board is thin and lightweight, suitable for indoor weak current and light load line laying; The conventional type is a universal specification for the general public, with moderate load-bearing capacity, suitable for most commercial and industrial wiring projects; Thickened and reinforced specification plates are solid and have high structural strength, suitable for heavy-duty cable and large-span ceiling installation, and are not easily deformed or sagging after long-term use. The bottom punching specifications are standardized, with uniform aperture and regular arrangement, taking into account both heat dissipation and protection effects.

The specifications of all supporting accessories are uniformly adapted, including bends, tees, tees, reducers, heads, fixed hangers, etc., all corresponding to the standard dimensions of the bridge frame, with tight installation and high adaptability. The entire series of specifications can be matched with different processes such as galvanizing, spray coating, hot-dip coating, stainless steel, etc., to adapt to different environments such as indoor dryness, outdoor humidity, and mild corrosion. The specification matching is precise and the selection is simple, making it the preferred specification series for standardized wiring in engineering projects.