The "Four-Head Weighing and Filling Machine + Tile Lifting Unit" is a highly efficient automated filling system that integrates precise metering and convenient feeding. The four-head filling machine employs a multi-head synchronous or alternating working mode, equipped with high-precision weighing sensors and a PLC control system. It enables rapid, quantitative filling of liquids or granular materials, achieving a filling accuracy of 0.5%-1%, significantly improving production efficiency and metering consistency. The accompanying tile lifting unit is specifically designed to solve the feeding problem of barrelled or boxed materials. Through chain or scraper conveying, it smoothly lifts heavy materials and accurately pours them into the metering hopper, saving manpower and ensuring hygiene and safety during the feeding process. This combined system is widely used in small-to-medium dosage filling production lines in the food, chemical, feed, and pesticide industries, making it an ideal choice for improving automation levels.