The company has recently put its emphasis on technical development and manufacturing on yaw drive and variable pitch drive
system for wind power industry with purpose to become the largest developing and production base on yaw drive and variable pitch drive system.
Based on foreign technical advantages,the company has developed yaw drive and variable pitch drive system for various types of wind turbine geneartors set of 600KW-3MW. Yaw drive and variable pitch drive system developed and manufactrued by our company adopts transmission structure for multistage planet gear reduction, and absorbs domesteic and foreign technical characteristics of the same products .The designing calculation and calibration for products as per GL criterion and related national standards.Our company has ripe designing and manufactuing techniques for these products, and meet batch process.
Yaw drive and variable pitch drive system for wind turbine generator produced in the company have been awarded utility model
patents respectively in 2006,2007,2008,2009 and Chongqing Top Brand Product in 2008. Yaw driv PH800 won first prize of technology
advances in gear industry in 2008.