Manned pneumatic winch is a hoisting equipment for offshore platforms jointly developed by Taian Juling Drilling Equipment Co., Ltd.,
China University of Petroleum (Beijing) and Inner Mongolia University of Technology. Based on the control principle of foreign products,
Using a number of patented technologies of the company, it integrates all the technical characteristics of similar foreign products, and
has safety protection functions such as air cut-off brake, overload protection, emergency stop protection, loose rope protection, limit
protection, safety release, etc., and the performance is safer ,reliable.
Through the research and development of this project, the innovative "Manned Pneumatic Winch Control Airway" has been applied for
national invention patents, and the first domestic enterprise standard "ZJQ Series Manned Pneumatic Winch" has been drafted and filed,
providing a basis for the development of this type of product It provides a theoretical basis for promotion and application. It provides
exploratory experience for technological progress and product innovation in the field of pneumatic control technology research in the same
industry in China.
The research and development of this project is ahead of other domestic manufacturers in this product field. After the "Shandong Provincial
Science and Technology Achievement Appraisal", the scientific and technological level has reached the international advanced level, which
can completely replace imported products and equip my country's oil drilling rigs and offshore platforms. Very good economic and social benefits.