Product Feature and Application
The composite plate used for bedding under the rail and length along the rail layout. Width is smaller than rail bottom width 4 to 5 mm. The composite plate type structure become two layers of rubber block 0.5-0.7 high quality steel after hot glue composite structure type. Suitable temperature range -20ºC-80ºC. After the installation after the pressing force of rail plate, the composite plate can keep close contact with rail and rail bottom, make up the rail support surface roughness, in the loaded plate under wheel load will not stretch, instead the grooves are filled, enhance composite plate stiffness, can also prevent the large pressure produced by internal stress of crane, uniform crane wheel pressure, eliminate the fatigue stress produced by the concentrated load.