Wide-span cable trays are an integrated, highly flexible cable support system when used in combination with the matching formed parts, covers and system-specific accessories. The large selection of materials and surface finishes means they can be used in a variety of ways, both. Cable trays - Cable trays, wide span. Wide-span cable ladders and trays guide control and power cables in industrial halls, production facilities and power plants or in plant and tunnel construction to exactly where they are needed – flexibly, reliably and absolutely safely. The mechanical and electrical characteristics, tests, certifications, overall quality management, recommendations mentioned. A cathodic action occurs on cut surfaces (up to 1. 5mm) that protects against oxidation. First, the steel is chemical cleaned and roughened in order to achieve a good bond. After the dipping process, the surplus zinc is blown off and one obtains an extra passivating coat (an ultra-thin protective. Different from normal cable trays, Large span cable tray has large supporting span with high loading capacities. Our cable trays are produced in fit for purpose materials like stainless steel, galvanized, aluminium and fibreglass (FRP/GRP) composites to suit any project type both offshore and onshore.
