CE Erection Full Beam Launcher Crane 600T Bridge Girder Launching Machine

Erection Full Beam Launching Gantry Crane 600T Concrete Bridge Launcher Machine

Bridge Girder Erection Machine Introduction

Segment Launching Gantry with the Pre-casting Segment bridge construction method is widely used for both highway and railway bridges. And with the evolution of technology and construction of the situation, the segmental construction of bridges became popular of the hour for almost every bridge and overpass construction around the world.

pre-casting segmental girder are installed as a group along the whole length of span, then prestress is introduced into the structure through external tendons, compared with the balanced cantilever erection method, the span by span method is faster construction and with less workers required.It is designed and fabricated in order to ensure high performances, efficiency, safety, flexibility and multiple successive utilizations.

Bridge Girder Erection Machine Technical Parameter

Bridge Girder Erection Machine Feature

♦ Segment launching gantry have the independent supports for relocation system

♦ Segment launching gantry have the independent stressing platform handling system

♦ Segment launching gantry can adjustable main girder’s transversal distance for direct hanging in case of different cross sections

♦ All the main supports adopt suspension system

♦ Spreader beam equipped with hydraulic movement system operated by radio control for all movements

Bridge Girder Erection Machine Safety Feature

Shenghua launching gantry (LG) Series bridge erecting machine are designed for safety. Lifting winches are equipped with double breaking system. According to customer requirements, we can also provide triple braking system.
Shenghua double truss launching gantry is equipped with emergency stop button, Limit switch, sensor, lighting and other safety devices.

Bridge Girder Erection Machine Details