Products & Services

Box-girder Launching Gantry is applied to erect the box girder with the span of 20m, 24m, 30m, 32m, and 40m, the lifting capacity is from 450t to 1000t, it can erect the girder for single line or double line, it can be divided into two types-the guiding girder type and walking type according to the structure; what’s more, the structure of the machine itself is box-type steel structure, it can cross the piers through its supporting legs by changing and moving.