We offer various specifications and models of vertical ring rolling machines!

Shandong Duolek Heavy Industry Machinery Co., Ltd. has developed into a large-scale heavy machinery manufacturing enterprise in China, relying on its deep industry foundation and strong technology research and development system. We have established a product matrix centered around ring rolling machines, and have won high recognition from customers for our excellent product quality, timely market response, and professional service attitude.
The D51 series vertical ring rolling machine has a small size and sensitive operation. It has been upgraded based on the integration of cutting-edge technologies at home and abroad, resulting in higher production efficiency and stronger internal quality of forgings. It is widely used in fields such as bearings, gears, flanges, wind power, and aerospace.
Among them, the D51K fully automatic CNC ring rolling machine series can achieve automatic loading and unloading, automatic adjustment of rolling parameters, automatic detection of ring quality, etc. The entire production process is fully automated and controlled. Our customized and developed ring rolling machine automation production line for customers has been officially delivered and put into production. The rolling process of this equipment is very stable, with high product size accuracy, good quality consistency, stable and reliable operation, and can complete various production tasks with quality and quantity assurance.
The company has a modern factory building and supporting facilities of over 20000 square meters, equipped with advanced large/heavy workpiece processing equipment, high-precision CNC machine tool processing equipment, etc. It has industry-leading mechanical processing capabilities and reliable and controllable product quality. The company has a skilled and experienced technical R&D team, continuously investing funds in R&D and project research, accelerating the transformation of innovative achievements, and continuously building high-quality and high-performance equipment to meet the needs of domestic and foreign customers.
We adhere to the original intention of "quality first, service first, and honest cooperation", implement the concept of innovative technology upgrading, continuously break through and move forward, provide competitive products and solutions for customers and partners, and help customers reduce costs, increase efficiency, and innovate development.
We look forward to sincere cooperation and win-win cooperation!