Description BCS-50M II automatic dosing valve bag packer is specially developed for automatic quantitative packaging of building materials powder products. We have one invention patent, seven utility model patents and one appearance patent. Technical highlights: BCS-50M II automatic dosing valve bag packer uses a new design (invention patent) and low-pressure air floating feeding technology (patent technology) to efficiently transport and extrude powder materials. So that the materials can be filled quickly and stably. With the new central controller (patented technology) and special control software (software copyright), the equipment is accurately controlled to ensure the packaging accuracy. At the spout, we use the airbag instantaneous closed technology (patented technology), low-pressure injection technology (patented technology), high-pressure and high-speed vacuum back sucking technology (patented technology) to fill the materials dust-free and efficiently. The valve bag is sealed with ultrasonic instantaneous heat-sealing technology (patented technology). Multi-link automatic pushing package technology (patent technology) ensures that the packages of the finished product fall neatly. Multi-machine combination, anti-folding package control system (patent technology) and the manipulator carry through the automatic stacking. Technical parameters: Packaging capacity: 3-4bags /minute with ultrasonic sealing Feeding type: low pressure air precision: ±0.5% Graduation value: 10g weighing range: 10-50kg the part contact with material: SUS304 or CS Packed material: dry mortar, Max. aggregate is 4mm Working environment: temperature 0 ºC~50 ºC; Humidity ≤ 90% RH (no condensation) Working power supply: AC220V /50Hz, 60W Voltage fluctuation range: - 15%~+ 10%, frequency fluctuation range: ± 2% Working air source: air pressure ≥ 0.6MPa, air consumption is 0.2m³/min Dust collection air volume: ≥ 1000 m3/h, Pipeline air speed: ≥ 30 m/min spout size: Φ 57mm (airbag, low pressure blowing, high pressure and high-speed vacuum back sucking) Pocket size of valve bag: 100mm (pocket width) Ultrasonic sealing: 20KHZ, 2000W Feed inlet size: Φ 300mm Standard dimensions: LXWXH= 1200mm x700mmx1850mm