Views: 15 Author: Site Editor Publish Time: 2022-03-31 Origin: Site
Rail-mounted girder gantry crane and the truss-girder road construction crane are specially designed for bridge construction. The beam crane is mainly composed of the assembled main beam, outriggers, cranes, etc. All parts are connected by pins and high-strength bolts, which are easy to disassemble and transport. Compared with ordinary gantry cranes, the installation is convenient, economical and practical. It is suitable for the construction of continuously flowing highway bridges.