Steel structure rail platen is used for elastic fixed connection of concrete crane beam rail. It has the properties of reducing the wear of rail top, reducing the impact of the crane on the crane beam, reducing the wear of the crane rim and reducing the noise.
The elastic composite rubber pad is set between the rail and the crane beam, which not only increases the friction, makes the rail not easy to move, but also eliminates or reduces the uneven gap between the rail and the crane beam along the full length of the rail. Thus, the stress condition of the pressure plate bolt is improved.
