Load Rating and Opening Size Matching for Site Conditions

The first core selection step matches the grating’s bearing bar thickness, spacing and overall load rating to the maximum expected weight of your maintenance crew, heavy tool kits and small mobile lifting equipment that will regularly travel across the walkway, while picking an aperture size small enough to stop small hand tools or loose ore fragments from falling through onto the conveyor belt running directly underneath. This careful matching process ensures your selected Steel Gratings for Conveyor Walkways will not bend, deform or create unexpected falling object risks even under the heaviest regular maintenance loads.