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According to the Changsha Evening News, the maximum diameter of the workpiece that can be machined by the gear grinding machine was 800 mm, but the seven-axis five-link grinding machine developed by Hunan Zhongda Chuangyuan CNC Equipment Co., Ltd., model YK20100, can be used. The bevel gear with a diameter of 1000 mm is processed, and the gear processing precision is above GB5. The price of the processed gear is only 1/5 of that of the same type of imported gear. It is reported that Zhongda Chuangyuan has received 8 new orders for the machine, with a total amount of 50 million yuan.
The report pointed out that the large-size, high-precision bevel gear is the core component of the advanced power unit, and its unit price is more than 300,000 yuan. Before that, China would spend 200 million to 300 million US dollars per year to import such products, and it faced a long supply cycle. The problem. The downline of the two gear grinding machines of Zhongda Chuangyuan marks a breakthrough in China's power equipment manufacturing technology for major equipment, breaking the pattern of high-end bevel gear processing machines relying entirely on imports.
The two companies claim that the world's largest full CNC bevel gear grinding machine has been officially launched in Changsha, Hunan, and delivered to customers from Zhangjiakou and Wenzhou.