FD1775B & FD2250B wind turbine gearbox manufactured by Nanjing High Speed Gear Manufacturing Co., Ltd (hereinafter referred to as High Speed Company) was appraised as high-tech product by Jiangsu Science Technology Office. Till now, 8 types of products of High Speed Company had won this title.
FD1775B wind turbine gearbox, designed with 2-stage planetary + 1-stage parallel shaft structure, gained national utility model patent (patent No. 200720131395.4) in October, 2008. FD2250B wind turbine gearbox, designed with 1-stage planetary + 2-stage parallel shaft structure, gained national utility model patent (patent No. 200920037422.0) in December, 2009. Driven by innovation, the competitive power of High Speed Company is increased continuously; and these two new items provided the company with a new economic growth point.
