... customers both at home & abroad. 1. High Capacity Rotary Drum Dryer advantages: reasonable structure, polished manufacture, high capacity ... rotation, easy operation, convenient transportation and so on.2. Rotary Drum Dryer main parts: cylinder, lifters, driving device, ... gear, gearbox, electric motor, cyclone dust collector, furnace and etc.3. Rotary Dryer Drum drier heating source: coal, coal gas ...