The Wuxi Jianying gross50 kg Bag Filling Machine, available in the DCS-A4 and A5 series, is a semi-automatic gross-weight packaging system specifically designed for quantitative packaging of industrial bulk materials. With a rated capacity ranging from 20 to 50 kg, it is perfectly suited for filling operations using standard 50 kg open bags, woven bags, and paper-plastic composite bags. Each model features a distinct feeding mechanism tailored to granular and powdered industrial materials respectively. Equipped with an integrated weighing frame, high-precision sensors, and an intelligent computerized weighing control system, the machine autonomously completes the entire process: bag clamping, automatic weighing, precise filling, automated unloading, and output statistics generation.
Technical Specifications
|
Model |
DCS-50/A4 |
DCS-50/A5 |
DCS-50/A5x |
DCS-50/A5c |
DCS-50/A5s |
DCS-50/A5d |
|
Range |
20~50 kg |
20~50kg |
20~50kg |
20~50kg |
20~50kg |
20~50 kg |
|
Speed |
200~300 Bag/Hour |
200 Bag/Hour |
350 Bag/Hour |
100 Bag/Hour |
80 Bag/Hour |
100~200 Bag/Hour |
|
Accuracy |
±0.2% |
±0.2% |
±0.2% |
±0.2% |
±0.2% |
±0.2% |
|
Power Source |
AC380/220/50Hz |
AC380/220/50Hz |
AC380/220/50Hz |
AC380/220/50Hz |
AC380/220/50Hz |
AC380/220/50Hz |
|
Air Pressure |
0.4~0.6 MPa |
0.4~0.6 MPa |
0.4~0.6 MPa |
0.4~0.6 MPa |
0.4~0.6 MPa |
0.4~0.6 MPa |
|
Air Consumption |
0.3m³/min |
0.3m³/min |
0.3m³/min |
0.3m³/min |
0.3m³/min |
0.3m³/min |
|
Bag |
Plastic bags, paper bags, cardboard boxes, barrels and other forms open pockets |
|||||
|
Feeding Method |
Gravity type |
Horizontal double helix |
Horizontal double helixdouble-spout type |
Extraction type |
Vertical Spiral |
Horizontal single helix |
Feature and Application
The DCS-A4 and A5 series 50 kg bag filling machines for bulk weighing feature: high-precision weighing, an intelligent electronic control system, a stable structure that is easy to maintain, a compact design with minimal footprint suitable for workshop layouts, contact components made of 304 stainless steel (standard configuration) for corrosion resistance, simple daily cleaning and maintenance procedures resulting in extremely low operating costs, stable pneumatic operation compatible with standard factory air sources ranging from 0.4 to 0.6 MPa, and highly responsive, reliable pneumatic bag clamping mechanisms that effectively prevent bag drop and material leakage during filling, ensuring continuous and stable production.


The DCS-A4 model utilizes a high-speed gravity feeding system and is designed for granular material packaging applications. It finds extensive use in the agricultural inputs sector (urea, compound fertilizers, granular fertilizers), chemical industry (plastic particles, polypropylene granules, potassium chloride granules), food industry (monosodium glutamate granules, grain granules), and other fields. It is compatible with large-scale continuous packaging production lines, meeting enterprises' demands for efficient mass packaging.
The DCS-A5 series, featuring a sealed screw feeding design, is primarily used in industries with stringent requirements for workshop dust control and material loss prevention-including fine chemicals (food additives, chemical powders, inorganic salt powders), pharmaceuticals and pesticides (drug powders, pesticide powders), and new energy sectors (graphite, lithium iron phosphate, lithium carbonate)-while balancing measurement accuracy with environmental compliance standards.


Both series of equipment can operate independently as standalone units or be integrated with packaging conveyors and palletizers to form fully automated packaging lines. They can be directly connected to the factory's DCS central control system, enabling comprehensive digital management of the entire packaging process. These solutions are suitable for two key upgrade scenarios: modernizing outdated equipment in small-to-medium packaging workshops and establishing new automated packaging production lines.
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