This machine is suitable for filling large barrel liquid products. PLC is adopted for control, which has high integration, strong control ability, convenient adjustment and reliable operation. Automatic barrel opening technology, fast and slow filling valve, can ensure the measurement accuracy without affecting the overall filling speed. It is suitable for filling foam-free or slightly foamed materials. Combined with foreign advanced weighing sensors, the high precision of filling measurement is ensured. 1 Size of the whole machine (length× width× height) 2100×1600×2650mm2 Number of filling heads 23 Production capacity ≤100 barrels per hour 4 Filling accuracy ≤ 0.1% 5 Container diameter φ500-700m