Zhaxi Axle Group Co., Ltd. Larger Bearing Supports Domestic Largest Roller Press

On June 25th, the first domestic largest and heaviest supporting roller bearing for cement roller was produced in the Wazhou Group, with a diameter of 2.05 meters and a weight of 8.59 tons.

Affected by the economic downturn at home and abroad, the development of the machinery industry this year continues the trend of 2012 growth rate decline. Faced with the severe market situation, Wazhou Group accelerated the adjustment of market product structure, implemented the strategy of high ground, and developed “high-end products, high-end technologies, high-end market, and high-end manufacturing”, accelerating the research and development of key bearing equipment for the national major technical equipment equipment, and has produced A batch of high-precision and special-required bearings, and the realization of localization, ensure the stable growth of various business indicators in the first half of this year.

The big bearing produced this time is for the 2.6-meter/1.6-meter roller press project launched by customers this year. This project will develop the largest domestic cement roller press, tile shaft and customer's synchronous R&D supporting bearing. Due to the wall thickness and height of the bearing products, they all reached the processing limit of the manufacturing equipment. Engineering technicians and machine tool operators have overcome various processing difficulties and ensured that the products were produced in batches. The technical indicators of the tested products met customer requirements.