Roll-cage shoe 1.Material:Polyurethane 2.New-type roll-cage shoe used in hoisting installation 3.easy installation

The elementary structure, developing trends and its structure disposion of rolling guide shoes as hoisting installation, and provides reference evidence for disposition and lectotype of lifting device for pits.

Roll-cage shoe1.Material:Polyurethane2.New-type roll-cage shoe used in hoisting installation3.easy installation