Characteristics Of Long Span Cable Tray

Large span cable tray is a kind of more general cable tray support span is large, and because the structure design is exquisite, so again than normal cable tray has the characteristics of large bearing capacity of the bridge, so it is not only applicable to the oil refining industry, chemical industry, textile, machinery, metallurgy, electric power, TV, radio and other industrial and mining enterprises and the indoor and outdoor cable, overhead of also can be used as underground fortifications. The large-span cable tray includes large-span steps, pallets, troughs, heavy-load trapeze, right-angle tee, multi-section tee, right-angle tee, and corresponding types of connector, cover plate and pillar. Long span cable tray is equipped with cover plate. If you need cover plate, please specify when ordering, or order according to the type of cover plate. The surface treatment of long span cable bridge can be divided into plastic spraying, galvanizing, or baking paint. In corrosive environment, can choose the plastic spraying treatment of the bridge, in general atmosphere anti-corrosion environment can choose the galvanized treatment of the bridge.