High Precision Automatic Dosing & Weighing System 1500kg/H For SPC Flooring PVC Compound Production Line OEM Factory
Automatic Dosing & Weighing System
The Automatic Dosing & Weighing System provides an accurate and efficient material preparation solution for PVC compound production, SPC flooring manufacturing, and plastic extrusion applications. The system automatically measures, doses, and transfers different raw materials according to preset formulas, helping manufacturers achieve stable material quality and continuous production.
The 1500kg/h Dosing & Weighing System is designed for PVC resin, calcium carbonate, stabilizers, lubricants, pigments, and other plastic additives. It combines high precision weighing sensors, automatic feeding units, and intelligent control technology to improve batching accuracy and reduce material waste.
Reliable Solution for Automatic PVC Material Preparation
In modern plastic production, accurate raw material preparation directly affects product quality and extrusion stability. The automatic dosing system controls each material quantity precisely before the mixing process.
The system stores multiple production formulas through the control interface. Operators can select different recipes according to product requirements, and the equipment automatically completes weighing and feeding operations. Therefore, manufacturers can reduce manual operation and improve production efficiency.
For SPC flooring production, the system provides stable material preparation before the PVC hot and cold mixing process. It ensures that PVC resin, fillers, and additives enter the mixer with accurate ratios, which helps maintain consistent flooring performance and appearance.
System Advantages
- High precision weighing technology improves material ratio accuracy and product consistency
- Automatic feeding and dosing reduce manual operation and increase production efficiency
- Supports multiple materials including PVC powder, additives, fillers, and plastic granules
- Intelligent PLC control allows easy recipe management and production monitoring
- Different hopper capacities and feeding methods can be customized according to factory requirements
- Can connect with mixers, vacuum conveying equipment, storage silos, and extrusion lines
- Compact structure saves factory space and simplifies installation
- Reliable industrial components ensure stable operation during continuous production
Working Principle
The Automatic Dosing & Weighing System starts with material storage in individual hoppers. Each hopper connects with a feeding device that transfers materials according to the preset formula.
During operation, the weighing unit measures each material accurately. After reaching the required weight, the system automatically stops feeding and transfers the material to the next production stage.
The PLC control system manages the complete process, including recipe selection, weighing control, material discharge, and production monitoring. As a result, the system provides accurate and repeatable material preparation for plastic processing.
Application Areas
- SPC flooring production lines
- PVC extrusion production
- PVC profile manufacturing
- PVC pipe production
- WPC material processing
- Plastic compound preparation
- Large-scale plastic processing factories
Technical Specifications
| Item |
Specification |
| Product Name |
Automatic Dosing & Weighing System |
| Model |
DWS-1500 |
| Application |
PVC / SPC Flooring / Plastic Materials |
| Production Capacity |
1000-2000 kg/h |
| Standard Capacity |
1500 kg/h |
| Hopper Capacity |
1000-1500 kg |
| Weighing Range |
5-1500 kg |
| Dosing Accuracy |
±0.2% |
| Material Type |
Powder / Granules |
| Applicable Materials |
PVC Resin, Fillers, Additives |
| Number of Dosing Units |
4-8 Units |
| Feeding Method |
Screw Feeding |
| Control System |
Automatic PLC + Touch Screen |
| Power Supply |
380V Customized |
| Installed Power |
5-8 kW |
| Machine Weight |
Approx. 1500 kg |
| Structure Material |
Carbon Steel / Stainless Steel |
| Operation Mode |
Fully Automatic |
| Design |
OEM Customized |
Frequently Asked Questions
What is the purpose of the Automatic Dosing & Weighing System?
The system automatically measures and transfers PVC resin, additives, fillers, and other raw materials according to preset formulas. It helps manufacturers achieve stable material preparation before mixing and extrusion.
What production capacity does the 1500kg/h dosing system provide?
The standard production capacity is around 1000-2000 kg/h depending on material characteristics, formula requirements, and operating conditions.
What materials can the dosing system handle?
The system can handle PVC powder, calcium carbonate, stabilizers, lubricants, pigments, and plastic granules used in plastic processing.
Can this system connect with PVC mixing machines?
Yes. The system can connect with hot and cold mixers, vacuum conveying systems, storage equipment, and extrusion production lines.
How accurate is the automatic weighing process?
The system provides high weighing accuracy, normally within ±0.2%, depending on material properties and equipment configuration.
Can the dosing system be customized?
Yes. Hopper capacity, dosing units, feeding methods, layout, and control functions can be customized according to different production requirements.
