HZP series segment assembled bridge girder launcher

HZP Series Segment Assembled Bridge Girder Launcher

In accordance with the features of the prestressed concrete beam of the peach blossom valley of the Yellow River Bridge, HZP series segment assembled bridge girder launcher is the special equipment of box-girder structure for segment erection produced by our company and China Railway Bridge Bureau Group. The structure of the HZP series segment assembled bridge girder launcher is simple and convenient to use, which can greatly improve the efficiency of the construction.

Features:

First, the main girder of the HZP series segment assembled bridge girder launcher employs the box-girder structure, featuring high strength and small deflection.

Second, the design is reasonable and the main structure adopts the theory of symmetric design.

Third, the bridge girder launcher can conduct the construction bidirectionally, which can feed the girder under bridge and at the rear part of the bridge.

Fourth, the structure of the bridge girder launcher is simple and convenient to use.

The launching gantry produced by our company is developed based on the customer’s requirement. An example of specific model is as follows:

Main Technical Parameters:

Item/Data/Type
HZP1600

Span 50m、51m

Lifting height of the trolley 56m

Rated lifting capacity 140t

Max hanging weight 1600t

Max working slope 20‰

Max working transverse slope 20‰

Min curved radius 5500m

Traveling speed 0—1m/min