MTM medium speed trapezium grinding mill - CrusherThe trapezium shaped roller and ring highly improved the crushing efficiency. . The powder classifier adopts high density impeller which can increase powder.roller high trapezium,China Mtm Medium Speed Trapezium Mill, Raymond Roller Mill .raymond roller mill Technical Advantage: 1. Effective grinding effect. 2. Outstanding spring structure. 3. High capacity. 4. Low energy consumption. 5. Convenient.
roller high trapezium