... ball briquette machine is mainly for crushing coal powder, charcoal powder, slime, middlings, coking coal, coke breeze, dusting ash, pond slob ... , silicomanganese mineral powder, etc.Finished shape:the shape of coal ball can choose , such as round, goose egg, ... forming speed, and widely usage.Application:widely used in thermal power plant, refractories factory, fertilizer factory, and metallurgy ...