This 20KG automatic weighing and packaging machine, independently developed by Shanghai Guangzhi, is a packaging device centered around a weighing system. Designed according to customer needs, it features automatic conveying, positioning alignment, automatic packaging, automatic bag sewing, computer control, Chinese display, and alarm information. The packaging scale boasts a rational structure, aesthetically pleasing design, stable operation, energy efficiency, user-friendly operation, and precise weighing.

Main Technical Parameters:

Weighing Range: 20-80 kg/bag

Packaging Speed: 2-4 bags/minute

Power: 2.2KW

Voltage: Three-phase (3PH) AC380/50 (V/HZ)

Accuracy: OILMR61*(0.2) class

Air Source Pressure: 0.4-0.6 (MPA)

Equipment Features:

1. Utilizes electrostatic spray coating production process

2. Independently suspended sensor ensures stable signal transmission and weighing accuracy

3. Adjustable packaging weight as needed

4. Networking of main unit, conveyor, bag sewing machine, and controller ensures user-friendly operation and reduces labor intensity

5. Solves issues common in similar products, such as material spillage and bag flipping due to pneumatic clamp release during bag drop

6. Infrared sensing and servo feeding for greater energy efficiency

7. Automatic counting allows for output assessment per shift

Packaging Process: Manual bag placement assistance, automatic weighing, bag clamping, filling, followed by automatic sealing or sewing via conveyor belt.

Application Cases

Quantitative packaging of granular materials in industries such as grains, fertilizers, corn, seeds, sesame, beans, fertilizer pellets, rubber pellets, plastic pellets, PP pellets, PE pellets, inorganic salts, industrial salt, steel, coal, white sugar, mining, building materials, construction, ports, metal pellets, feed pellets, oils, rice, sugar production, food pellets, chemical, and light industries.