
Factory Wholesale Reverse Grain Suction Machine 4-6t/H Portable Grain Vacuum Conveyor. High Efficiency Capacity: Handles 4-6 tons of grain per hour with flexible screw conveyor technology. Customizable Voltage: Supports 110V/220V/380V/415V and 50/60Hz, customizable to local standards. Portable Design: Compact structure with pneumatic suction, easy to move and operate on farms. One Year Warranty: Covers free spare parts and technical support for one year after purchase. Versatile Application: Suitable for rice, corn, wheat, soybeans, and pellets in silos and feed mills. Factory Direct Supply: Wholesale pricing with no intermediaries, supporting long-term distributor cooperation. Global Export Experience: Exported to Europe, Southeast Asia, South America, and Africa with CE certification. Comprehensive Support: Provides video manuals, email support, and on-site engineer assignment for large projects.