Mostna dizalica sa dvostrukim nosačem sastoji se od grede, mehanizma za podizanje, mehanizma za kretanje kolica, mehanizma za kretanje dizalice, kabine ili ručnog upravljača i električnog upravljačkog sistema. Kolica se mogu kretati horizontalno po stazi. Ovaj tip dizalice ima mnoge karakteristike, lagan je, jednostavan za instalaciju i održavanje i obično se koristi u proizvodnji ili održavanju. Poprečna greda je integralna bez zavarivanja, što strukturu čini razumnijom i pouzdanijom.

Last year, SEVENCRANE began to enter the Russian market and went to Russia to participate in exhibitions.

The European double-girder bridge crane is a new type of double-girder bridge crane. Compared with ordinary double-girder bridge cranes, the NLH adopts FEM standards, has a more compact structure, more stable operation, and low noise.

The double-girder bridge crane has superior performance, compact structure, light weight, reliability and operation, and can meet various working conditions.

The parts of bridge cranes that need lubrication and commonly used lubricants are described in the following sections.