On July 10, 2012, the appraisal meeting for Science & Technology Production was held in Nanjing High Speed Gear Manufacturing Co., Ltd. ( hereafter referred as NGC High Speed Company), the subject of this meeting was about the approval test of "PCG-01 subway gearbox,and FD1660BBA, FD1660FFA, FD2250E and FDMD types wind turbine gearboxes". The experts from Nanjing Science and Technology Bureau, Nanjing Southeast University, PLA University of Science and Technology, Nanjing University of Aeronautics and Astronautics and other units were invited to the meeting. In meeting, they heard the project summary and research reports made by NGC High Speed Company, and reviewed the relevant technical documentation and inspected the production site. Finally they all agreed that the overall technical parameters of these five products were of the same advanced level as equivalent products in International market, and was good to be certified as science & technology production. They also hoped that the products could have a good market share in future.
The wind turbine gearboxes of type FD1660BBA, FD1660FFA, FD2250E and FDMD are designed according to the latest GL Wind Turbine Certificate Specification, the weight, size and general characteristics of complete machine are competitive in the internatioanl market. These four types of products have been widely used in domestic and foreign wind farms, and received high recognition and honor from the user.
The PCG-01 subway gearbox is one of our railway transportation series products, and has been successfully applied to the domestic city subway line. Adopted with a unique gear modification technology, this type of gearbox is featured with high density power and its non-maintenance life is more than 1,200,000KM.