Four-roller Twice Pressure Briquette Machine

Four-roller Twice Pressure Briquette Machine is suitable for civil and industrial coal production. It features in excellent technical performance, compact structure, reasonable assembly process, special alloy material rollers, and long life. It also solves the coal problems of low molding pressure and low strength of the production briquette in the coal briquette production process. It is the ideal equipment for cola briquette production.