Slag pressure ball machine operation precautions slag pressure ball machine is the most common pressure ball machine equipment, as our ball press machine equipment industry representatives, its quality is representative of the technological level of China's pressure ball machine equipment, mining powder ball press machine operating with other ball press machine equipment roughly the same, this is due to the basic structure of most of the same pressure dome caused. Slag pressure ball machine in practice should pay particular attention to the following matters: the first is the material requirements, to non-iron, stone and other relatively hard stuff into the machine, as this may cause damage roll skin, and the second is To control the particle size of the material processed materials, to ensure the material in size within the specified range, otherwise it will cause the skin to reduce the roll wear and life of the machine. Third, non-overload, slag pressure ball machine load operation is already operating efficiency in the test pressure the ball machine, and if the overload is likely to cause damage to the machine parts, affecting molding efficiency, not just non-staff dismantling the machine. The fourth is slag pressure ball confidential Regular maintenance, lubrication of parts in a timely manner to ensure oil supply situation.