Wuhan ship engine developed extremely cold working condition marine crane

Recently, Wuhan Marine Machinery Co., Ltd. firstly adopted a 30-ton/26.2-meter marine crane that adopts thermal insulation design and meets the extremely cold conditions of the ice area, and successfully passed the simulation of the sea navigation conditions. Under the condition that the tower body is tilted 5.384 degrees, the new crane successfully completes standard movements such as lifting, variable amplitude, rotation, load and overload. The test results show that the performance is excellent, and all the indicators meet the customer requirements, which indicates that the Wuhan ship has achieved a “zero” breakthrough in the field of lifting equipment under extreme low temperature conditions.
It is reported that the crane is a product of the 34,500-ton bulk carrier built by Wuhan Shipbuilding Co., Ltd. for Yangfan Group Co., Ltd. This type of vessel mainly sails in extremely cold regions such as the Arctic Ocean, and the working environment temperature is as low as minus 30 degrees Celsius. Strong resistance to low temperature. To this end, Wuhan Ship Machinery set up a special work class, after a rigorous argumentation and review, to determine the project design, manufacturing program, rigorous organization of crane design, manufacturing and testing, and finally successfully completed the development work. The successful development of this type of 30-ton/26.2-meter marine crane has expanded the application scope of the marine ship deck crane of Wuhan Shipbuilding, and accumulated experience for the company's subsequent design and construction of special working conditions equipment.