Device for lifting cylindrical loads, particularly for raising separating column for system for gas decomposition, has upper cross-beam and lower cross-beam, where lower cross-beam is connected with upper cross-beam by two traction rods

摘要

The device (1) has an upper cross-beam (2) and a lower cross-beam (3). The lower cross-beam is connected with the upper cross-beam by two traction rods (4a,4b) such that a rectangle is formed. The device has two main supports (5), which are connected at an end with the lower cross-beam. Four side carriers (7a,7b) are connected at an end of the cross head with the nearest end of the upper or lower cross beam.