Yunnan Crane Rental | Yunnan Crane Rental | Yunnan Yunnan gantry crane gantry crane manufacturers [13,213,002,569] manufacturers belonging to Henan mine Heavy Industries, manufacturers of gantry more favorable, factory outlets, China gantry crane safety advocates! Gantry crane is a variation of bridge crane. In the port, mainly for outdoor yard, yard goods, bulk loading and unloading. Representation gantry crane with code, rated the quality of the span, working-level features four main elements, said gantry crane models. M: represents the type of door, after M a symbol for double girder gantry crane has its symbol:. MG, ME, MZ, MC, MP, MS, plus two symbols for single girder gantry crane, its symbols are: MDG, MDE, MDZ, MDN, MDP, MDS. MG- single double girder gantry crane trolley; ME- double girder gantry crane hook double trolley; MDN- single single girder gantry crane trolley grab hook; MDS- car with three single girder gantry crane . Selection gantry crane (1) single girder and double girder gantry crane selection generally, from the weight of 50t or less in the span of less than 35m, no special requirements, should use a single main beam. If you require a large gate leg width, high operating speed, or frequent lifting heavy parts, grew up pieces, are advised to choose double girder gantry crane. (2) the length of the span and cantilever gantry crane crane span is an important factor in their quality. Selection, to meet the conditions of use and equipment Subject to span series of standards, should minimize span. Gantry crane (Crane) is mainly used for outdoor work, is a large lifting equipment, we installed gantry cranes, must complete the installation of gantry crane in the correct installation steps, so as to reduce the risk of crane accidents . The company according to user requirements, installation assistance, take the initiative to pre-service work. The management software is installed on each establishment, place of business and operating personnel training in the use of software; for product maintenance and management staff product knowledge training. Contact: Ouyang Tel: 13213002569