Introduction lift actuator boom lifts
gear is a core part of its mechanical properties determine the machine's advanced, safety and comfort, and boom lift hoist drive mechanism coupled with a direct impact on the whole way, such as by stress situation, such as longevity and comfort, connection mode can be divided into two kinds of cages and hanging, most domestic manufacturers are using cage style.
cage type that drives arranged inside the cage, with high strength bolts fastened to the boom lift hoists-bearing structure of the two pillars upon; suspension is arranged in the drive cage at the top, through the pin join hoists.
former is directly driven hoists and down movement, while the latter is an indirect traction hoists running up and down so that the two forms of the drive plate can be elastic or non-elastic coupling and coupling gear rack uprights or fastening. Since the drive frame may be integrally processed, the suspension mounting plate type transmission apparatus and the transmission frame can be welded into a unitary column
Information Reference: http://www.liftramp.com/Boom-lift-tables.html