
High-Performance Energy Efficient Triple Cylinder Rotary Drum Dryer. Energy Saving Design: Triple cylinder rotary drum structure ensures high efficiency and low energy consumption for river sand drying. Versatile Heating Modes: Supports Natural Gas, Diesel, Coal, Biomass, and Heavy Oil for flexible energy source selection. Broad Application Scope: Suitable for dry-mixed mortar, concrete batching, cement, gypsum, and foundry sand industries. Comprehensive After-Sales: 12-month warranty with 24/7 technical support, spare parts supply, and lifetime free technical service. Factory Direct Supply: Own mechanical and project design engineers; direct manufacturing ensures quality and competitive pricing. Customizable Solutions: Offers OEM/ODM services, custom configurations, and tailored design based on customer requirements. Global Installation Support: Experienced engineers available for on-site installation, debugging, and operation training worldwide.