SGR helps machinery enterprises develop new quality productivity

In September 2023, General Secretary Xi Jinping pointed out at a symposium on promoting the comprehensive revitalization of Northeast China in the new era that "we should actively cultivate strategic emerging industries such as new energy, new materials, advanced manufacturing, and electronic information, actively cultivate future industries, accelerate the formation of new quality productivity, and enhance new development momentum."

During the 2024 Two Sessions in China, new-quality productivity became the focus of the National Two Sessions; coincidentally, during General Secretary Xi Jinping's recent state visit to Europe, new-quality productivity was also mentioned many times.

Shanghai SGR Heavy Industry Machinery Co.,Ltd., which has been deeply engaged in the field of mechanical transmission for more than ten years, is relying on its N series planetary gear reducer and C series worm gear reducer solutions to help machinery and industrial enterprises form new quality productivity.

(1) SGR provides efficient deceleration solutions for machinery and industrial enterprises

The characteristic of new quality productivity is innovation, the key lies in high quality, and the essence is advanced productivity. Shanghai SGR Heavy Industry Machinery Co.,Ltd. firmly grasps the core element of new quality productivity, always takes innovation as the driving force for the research and development and production of reducer series products, and continuously improves its own technical strength.

In 2009, the N series planetary gear reducer developed and produced by Shanghai SGR Heavy Industry Machinery Co.,Ltd. won the 2009 China Gear Association's "First Prize for Scientific and Technological Achievements in the Gear Industry".

In 2011, SGR passed the evaluation of high-tech enterprises and was selected into the list of Shanghai's "specialized, refined, unique and innovative" enterprises. Many types of reducers were recognized as national high-tech achievement transformation projects;

In the same period, SGR established a research and development center mainly composed of doctoral students and senior engineers, introduced a professional technical team, and deeply engaged in the research and development of reducers series products;SGR also introduced experimental equipment equipped with three-coordinate measuring machines, geometric accuracy measuring instruments, reducer power performance test benches, etc., forming a professional system integrating design, production and technical services.

Since then, SGR has successively provided planetary gear reducers, worm gear reducers and other industrial gearboxes to many machinery and industrial enterprises. The reducer series products are widely used in horizontal directional drilling, mining chain arm saws, metal rolling equipment, ship auxiliary machinery, small hydropower generation and other equipment. The customer areas span from the metallurgical industry, shipbuilding industry, petrochemical machinery, light industrial machinery, engineering machinery, construction machinery and other fields, which greatly improved the production efficiency of machinery and industrial enterprises, and helped machinery and industrial enterprises to create high-quality production capacity with stable, efficient and cost advantages.

Leading product capabilities and outstanding technical capabilities have established SGR's important position in the field of mechanical transmission. Since then, SGR has gone abroad and exported its reducers to more than 20 countries including Europe, America, Australia, Southeast Asia, the Middle East, Africa, etc., and has been widely praised and recognized by overseas customers.

(2) SGR always adhere to the use of "innovation" to help form new quality productivity

SGR has more than 10 years of experience in the field of mechanical transmission. It insists on using "innovation" to drive new quality productivity. Relying on independent research and development product technology, SGR continues to promote "innovative" reducer solutions to help companies reduce costs and increase efficiency, and release new quality productivity.

The reducer solutions of SGR mainly include N series planetary gear reducer solutions and C series worm gear reducer solutions, as well as customized reducer solutions.

N series planetary gear reducer solutions create new quality productivity

The N series planetary gear reducer solution launched by SGR uses 20CrMnTi gears that are carburized and quenched before grinding. It has the advantages of multi-tooth load diversion, smooth and reliable operation, and high mechanical efficiency.

The N series planetary gear reducer can be replaced with similar products of foreign brands such as Brevni, Dynamic, Rossi, Bonfilioli, etc. Its’ design concept and production technology are synchronized with those of foreign countries. Due to localized services, it has good cost performance and is used in industrial and mechanical fields such as construction machinery, ship auxiliary machinery, mining machinery, textile printing and dyeing machinery, etc. The wide range of application fields also confirms that SGR has created "new quality productivity".

C series worm gearbox solutions drive new quality productivity

The worm gear reducer launched by SGR is characterized by multi-tooth meshing between the worm and the worm wheel. The worm is made of 20CrMnTi carburized and quenched before grinding. The worm wheel is made of high-performance alloy bronze, which can maintain long-term wear resistance, high transmission efficiency and long life.

Compared with the cylindrical worm and worm wheel pairs of the same specifications, the load-bearing capacity and transmission efficiency are significantly improved. Under the condition of large speed ratio, it has mechanical self-locking performance, which can effectively improve the safety performance of the lifting machinery.

It is worth mentioning that Shanghai SGR Heavy Industry Machinery Co.,Ltd. and some universities have conducted systematic research on the design, process, production and assembly, and testing methods of worm gear reducers, aiming to develop and promote this new transmission technology invented by the Chinese. In addition, the installation dimensions of the C series worm gear reducers are interchangeable with the CAVEX® Worm-Gear Units Type of a foreign company; SGR can also customize key transmission components for customers to help customers promote new quality productivity.

SGR’s customized reducer solutions create new productivity

SGR also has the ability to customize reducer solutions. The R&D center of SGR has the product development capabilities and operation system to conduct theoretical analysis based on the actual needs of users and then experimentally verify the entire process. It can develop special reducers for customers and provide full-process technical service guidance to help mechanical and industrial enterprises solve power transmission-related problems and form new quality productivity.

At present, the development of the mechanical transmission industry shows the remarkable characteristics of continuous acceleration of technological innovation, continuous optimization of industrial structure, steady growth of market demand, and increasingly fierce international competition. SGR relies on its profound technical foundation, continuous technological innovation, and high-quality service delivery to continuously help machinery and industrial enterprises form new productivity. (Author: SGR, Angie Zhang)

Email: export@sgr.com.cn

WhatsApp:+86 188 1807 0282