
Hongzhu Factory Agricultural Machinery Tractor Farm 4u-180d Potato Harvester. High Efficiency Harvesting: Smooth operation with high efficiency and low potato damage rate. Adaptable to Multiple Ridge Widths: Adjustable grass cutting disc fits 165-190 cm spacing, harvesting two ridges at once. Double-Stage Active Vibration: Superior soil separation in wet, sticky, or post-rain conditions. Enhanced Belt Durability: Arc-shaped joints increase belt life by 3 to 5 times compared to traditional belts. Alloy Wear-Resistant Bars: Conveyor bars coated with alloy layer, lasting three times longer than traditional bars. Anti-Rolling Protection: Patented intermediate lifting plate prevents potatoes from rolling and mechanical damage. High-Strength Construction: Made of high-strength sheet metal ensuring optimal toughness and structural strength. Global Technical Support: 24/7 assistance, spare parts supply, and on-site or remote training available.