Bridge Launcher Gantry Crane

Bridge girder erection machine merges an adaptation of a wide range of work, excellent performance, convenient operation, safety structure into a single whole. This product can be used not only in plain construction, but also to meet the construction of mountain highway slope, small radius curved bridge, skew bridge and tunnel bridge requirements.

The bridge girder erection machine consists of main girder, crane, front legs, rear legs, front leg cylinder, rear leg cylinder and the transverse connection of front, middle, rear legs. The control part is composed of hydraulic system and electric control system. The bridge girder erection machine is characterized by reasonable compact structure and convenient installation.

The bridge girder erection machine not only can meet the standard construction project, but also can meet the cross curve erection, variable span erection, span continuous beam, composite beam, continuous steel etc. In addition to bridge erection, simply supported girder erection and point lifting, it is characterized by good stability, high efficiency, safety and reliability, variable span convenient adjustment and convenient operation and etc.

Features:

1. Unique pin connection, firm and reliable, easy to install

2. A type fracture surface, continuous girder with low center of gravity, convenient and reliable.

3. The machine can accomplish the build of girders with carrying and erection at the same time.

4. Low deflection and high stiffness.

5. Safe and reliable

6. High efficiency.

Specifications of Bridge Launcher Gantry Crane

Weihua is a world leading crane manufacturer providing various gantry cranes such as Single Girder Gantry Crane, Double Girder Gantry Crane, Project Crane, Container Crane, Semi-Gantry Crane, New Type Gantry Crane, and etc.