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Specifications and Applications of the MQ2130 Ball Mill

2026.08.11

The MQ2130 ball mill is a widely used grinding machine in small- and medium-sized mineral processing plants. In its model designation, "21" indicates a shell diameter of 2100 mm, and "30" indicates a shell length of 3000 mm. Featuring a compact structure and moderate processing capacity, the equipment is suitable for grinding operations in medium-scale mines. Key Technical ParametersThe main technical specifications of the MQ2130 ball mill are as follows: shell dimensions of 2100 ×...

Product Knowledge

5 t/h Wet Closed-Circuit Gold Ore Grinding System

2026.08.08

In gold beneficiation, grinding is a critical stage that determines the degree of gold mineral liberation and subsequent recovery rates. For a wet closed-circuit grinding system with a processing capacity of 5 tons per hour (5 t/h), the rational selection of equipment parameters and models is essential. First, the core system parameters must be defined. Feed particle size generally needs to be controlled at ≤25 mm, while the required discharge fineness ranges from 0.074 mm to 0.4 mm to ens...

Product Knowledge

Introduction to the 10-Ton Copper Ore Ball Mill

2026.08.03

For a 10-ton class copper ore ball mill, the shell diameter typically ranges from 1.5 to 2.1 meters, with a length of approximately 3 to 4.5 meters. These units are generally equipped with motors ranging from 75 kW to 245 kW, ensuring stable shell rotation at speeds of 20 to 30 revolutions per minute. As a core piece of equipment in the copper ore beneficiation process, the ball mill's parameters directly determine grinding efficiency and production output; thus, selecting the appropriate model ...

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