Month: October 2021

In the ore-and-mining and press-forging equipment production division of NKMZ, the manufacture of a rod mill with a central discharge MSC 3600×4500, intended for grinding iron ore, has been completed.

Mills of this type are installed in the first stage of grinding and are the first to receive the largest ore that comes after crushing. They work in extremely difficult conditions under heavy loads. In addition, the grinding bodies in them are metal rods, which are heavier than the balls used in traditional mills.

Taking into account the high loads in the structure of two mills MSC 3600×4500, manufactured this year, up-to-date modernized segmental bearings were used, which have a higher carrying capacity than single-case ones, which were installed in mills of this type that were produced earlier. Segmental bearings are more durable.

Another special feature of the center discharge rod mills is that their rotating part is supplied pre-assembled to increase assembly readiness.

Center discharge rod mills are popular with miners. NKMZ produces two or three mills of this type annually.

Press relations service of NKMZ

Eight central discharge ball mills of МШЦ(Р) 3600х5000 model have been produced this year by NKMZ for PUBLIC JOINT STOCK COMPANY “SOUTHERN MINING FACTORY” (UGOK). Five of them have been already shipped to the customer and are being installed now, the remaining three are about to be shipped.

Central discharge ball mill of МШЦ(Р) 3600х5000 model is a result of modernization of grate discharge ball mill. The modification of discharge pattern enabled to improve flow diagram of minerals processing at UGOK and to increase production capacity of the processing plant by 10%.

Ukrainian miners highly appreciated the quality and technical performance of NKMZ machinery. Other eight mills of the same type for UGOK are currently at production stage.

Press relations service of NKMZ