The largest vertical grinding reducer in China loaded successfully

Recently, the largest domestic MZL480 vertical grinding double planetary reducer developed by CITIC Heavy Industry Co., Ltd., with its own independent intellectual property rights, completed the final loading and commissioning after final assembly. The test results show that all performance indicators meet the design requirements.

The vertical grinding reducer weighs 124 tons and has a maximum power of 5300 kW. It is another “new upstart” of the MZL series vertical grinding planetary reducer after the MZL300 slag vertical grinding reducer and the MZL370 raw material vertical grinding reducer. The reducer will be used in the LGM 5725 slag vertical grinding, which is currently produced and produced by CITIC Heavy Industries.

According to the person in charge of CITIC Heavy Industry, the MZL480 vertical grinding reducer relies on the company's unique smelting, casting and heat treatment capabilities, adopts the world's latest technology, integrates the latest achievements in modern gear design and manufacturing, and configures the world's most advanced hydraulic and lubrication technology and multiple safety. Protection, fully automated detection and control technology - integrated safety control and operation real-time support system for machine, electricity and liquid, ensuring reliable operation of large hydrostatic bearings and gear drives. It is also the only new product in China that makes the gear material performance reach the ME level.

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