Good quality underslung launching gantry crane for railway girder erection

Both the overhead and underslung launching gantry (LG) consist of two independent self-supporting main structures combined with advanced lifting equipment, creating an exceptionally flexible system for both the balanced cantilever and the span by span method.

underslung launching gantry crane for railway girder erection is generally used in the erection of the Highway Bridge and Subway Bridge, using the precast segmental prestress concrete box beam (PC beam) assembly. The main feature is the high efficiency of construction and self-traveling. Generally it is composed of the main beam, leg and winch trolley, the main girder is used for bearing, the leg is to execute machine transverse moving, longitudinal moving, leveling, support, cross span, cross scale and other functions, and the winch trolley used for lifting the precast girder.

Our Company

Huada Heavy Industry is a big enterprise specialized in researching, developing, producing and exporting.

It mainly produces underslung launching gantry crane for railway girder erection, overhead crane and gantry crane, beam launcher, movable scaffolding system crane, form traveller, straddle carrier, tyre transportor, beam trolley, portal crane and electric winch, electric hoist and all kinds of accessories, which widly cover machinery, metallurgy, electric power, railway, water conservancy, ports, terminals and other industries.

Huada Heavy Industry have more than 600 staff, and covers 200,000 square meters.
Our advantages:
A. More than 50 R&D personnels with advanced Science and technology
B. More than 400 sets advanced Production processing equipment and inspection equipment
C. Independent intellectual property rights to develop energy saving bridge cranes, gantry cranes, and electric hoist
E. Obtain ISO 9001 certificate and more than 10 series of patent certificates
F. Efficient service and competitive products
G. Export more than 100 countries