Zhengli

Academic Introduction


The Automatic  Rotary Device is a power device which drives the rotor by elastic couple in the shaft adjustment center of rotating equipment to realize the adjustment process in full free state.

The shaft system adjustment center of rotating equipment is realized by driving the rotor by external force. It is required that the driving speed is uniform, the stop point is accurate, and there is no interference in the axial and radial direction.

Media coverage


[Brand Watch] Qingdao Zhengli Automatic Turning Device Powers Innovation in Hydropower Projects

In recent years, China has achieved globally remarkable accomplishments in hydropower development. Among these, the invention and application of the automatic turning device have played a crucial role in ensuring stable and efficient operation of generating units, as well as enhancing the overall quality of hydropower projects, thereby contributing to the high-quality growth of China's hydropower industry.

News Center


[Brand Watch] Qingdao Zhengli Automatic Turning Device Powers Innovation in Hydropower Projects

In recent years, China has achieved globally remarkable accomplishments in hydropower development. Among these, the invention and application of the automatic turning device have played a crucial role in ensuring stable and efficient operation of generating units, as well as enhancing the overall quality of hydropower projects, thereby contributing to the high-quality growth of China's hydropower industry.