Intelligent Automatic Batching & Weighing System
The Automatic Batching & Weighing System provides an intelligent material preparation solution for PVC
processing, plastic extrusion, and compound production industries.
The system automatically measures and batches different raw
materials according to preset formulas, helping manufacturers
improve production efficiency and maintain stable material quality.
The equipment is designed for PVC resin, calcium carbonate,
stabilizers, lubricants, pigments, and other plastic additives.
Through automatic weighing and feeding control, the system reduces
manual operation and improves the accuracy of raw material
preparation.

Intelligent Solution for Plastic Material Preparation
In plastic production, accurate material proportioning plays an
important role in final product performance. The automatic batching
system controls every material quantity before the mixing process
and ensures consistent formulas during continuous operation.
The system uses multiple storage hoppers with independent feeding
devices. Operators can set different production formulas through
the control interface. After selecting the required recipe, the
system automatically completes material weighing, batching, and
discharge.
Furthermore, the intelligent control system improves production
management. It allows operators to monitor material status, adjust
parameters, and manage different product formulas easily.
Therefore, factories can achieve higher automation levels and
reduce production errors.
For SPC flooring and PVC extrusion production, the PVC Raw Material Weighing System provides accurate preparation before mixing equipment. It ensures
stable ratios of resin, fillers, and additives, which helps improve
extrusion stability and finished product consistency.

System Advantages
- Intelligent automatic batching improves production efficiency
- High accuracy weighing ensures stable material formulas
- Suitable for PVC powder, additives, fillers, and plastic granules
- Multiple hopper configurations support different production
requirements
- Automatic control reduces labor costs and operation complexity
- Easy integration with mixers, conveyors, and extrusion lines
- Flexible design adapts to different factory layouts
- Reliable structure supports long-term industrial operation
- Customized solutions available for different applications
Working Principle
The Automatic Batching & Weighing System stores different raw
materials in individual hoppers. Each material enters the weighing
unit through automatic feeding equipment.
The control system calculates the required quantity according to
the selected formula. The weighing sensor monitors material weight
continuously and controls the feeding process accurately.
After completing all material measurements, the system
automatically transfers the batch to the mixer or storage
equipment. This automatic process improves production consistency
and provides reliable material preparation.

Application Areas
- SPC flooring production
- PVC extrusion lines
- WPC profile manufacturing
- PVC pipe production
- Plastic compound preparation
- Building material production
- Automatic mixing systems
Technical Specifications
| Item | Specification |
|---|
| Product Name | Automatic Batching & Weighing System |
| Model | DWS-Series |
| Application | PVC / Plastic Raw Materials |
| Hopper Capacity | 500-5000 kg |
| Weighing Range | 5-5000 kg |
| Production Capacity | 1000-8000 kg/h |
| Dosing Accuracy | ±0.1-0.2% |
| Material Type | Powder / Granules |
| Applicable Materials | PVC Resin, Fillers, Additives |
| Feeding Method | Screw Feeding / Vacuum Feeding |
| Number of Hoppers | Customized |
| Control System | PLC + Touch Screen |
| Power Supply | 380V Customized |
| Installed Power | 5-30 kW |
| Machine Weight | Approx. 1000-8000 kg |
| Operation Mode | Fully Automatic |
| Design | OEM Customized |
Frequently Asked Questions
What is the purpose of the Automatic Batching & Weighing System?
The system automatically measures and batches PVC resin, additives,
fillers, and plastic materials according to preset formulas. It
provides stable raw material preparation before mixing and
extrusion.
What materials can this system handle?
The system can process PVC resin, calcium carbonate, stabilizers,
lubricants, pigments, powders, and plastic granules.
Can the system work with PVC mixing machines?
Yes. The system can connect with hot and cold mixing machines,
storage equipment, vacuum conveying systems, and extrusion lines.
How accurate is the weighing process?
The system provides high weighing accuracy, normally within
±0.1-0.2% depending on material characteristics and equipment
configuration.
Can the system be customized for different factories?
Yes. Hopper capacity, feeding method, number of materials, control
system, and layout can be customized according to production
requirements.
Why choose an automatic batching system instead of manual feeding?
The automatic system improves material accuracy, reduces labor
requirements, and provides stable production performance.