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Significant Progress in Vertical Mill Series – 6,800kW Dual Planetary Vertical Mill Reducer now on the Market

Published: 2018-05-11


The first MLXSS700M dual planetary vertical mill reducer, designed and manufactured by NGC, has recently left the factory! The machine was designed for slag grinding, with a power of 6,800 kW, and is the most powerful M series vertical mill gearbox that NGC has ever manufactured.

NGC’s MLXSS700M Gearbox (an M series product)

In recent years, with the rapid development of China’s cement industry, the associated grinding and production equipment has become more and more large-scale and industrialized. The vertical style, double planetary structure (primary screw umbrella + secondary planet) is the best solution for ensuring a high power vertical mill reducer’s stable transmission structure. For years, NGC has designed and manufactured vertical dual planetary mill reducers from 3,300kW to 6,000kW. These have been operating reliably in China, Southeast Asia and the Middle East, and have been well received by customers at home and abroad. Among these, the 3,600kW vertical double planetary mill reducer was identified as being of an advanced international level by the New Product Appraisal Committee of the China Building Materials Association. They also recognized the 5,400kW vertical double planetary mill reducer as one of the first major pieces of equipment in Jiangsu province. Recently, NGC has achieved a new breakthrough: the 6,800kW reducer has already been designed, manufactured, and successful