I. Equipment Positioning and Applicable Scenarios

This machine is a weighing-type filling device that uses mass measurement as its core principle. It is suitable for small-package filling operations in small and medium-sized production enterprises. Its filling accuracy is not affected by material viscosity or temperature variations, offering excellent material adaptability. It is widely applicable to the quantitative filling of liquid products such as edible oils, lubricants, antifreeze, urea, foliar fertilizers, coatings, windshield washer fluid, and purified water.

II. Main Performance Features

• Intuitive Operation: Equipped with a color touchscreen, high-precision weighing PLC, and C3-class weighing sensors. Parameter settings are straightforward, filling volume can be entered directly on the screen, and a one-tare key function simplifies the operation process.

• Precise Filling Control: Adopts a submerged filling method where the filling nozzle automatically retracts as the liquid level rises, reducing bubble generation. It is combined with a frequency converter for three-speed adjustment, balancing filling speed and accuracy.

• Intelligent Compensation Function: Features an automatic drop compensation mechanism that performs real-time corrections based on material flow characteristics and pipeline pressure variations, ensuring batch-to-batch filling consistency.

III. Technical Specifications

• Number of Filling Heads: 2

• Filling Capacity Range: 1-5kg, 5-20kg, 20-50kg

• Filling Speed: Approximately 400 barrels/hour for 5kg; approximately 200 barrels/hour for 20kg

• Filling Accuracy: ≤0.5‰

• Air Supply Pressure Requirement: 0.5–0.6MPa

• Power Supply: 380VAC or 220VAC

IV. Operational Stability Assurance

The machine employs a weighing-based metering principle, directly using mass as the filling standard, avoiding volume measurement deviations caused by density changes due to temperature fluctuations. Combined with high-response variable frequency speed control and precision weighing modules, the equipment maintains high repeat accuracy during continuous operation, making it suitable for small-to-medium batch production scenarios with frequent product changeovers.