PLC Control Automatic Dosing System 500Kg/H For PVC Powder Processing
The ADS-500 Automatic Dosing System is engineered for precise weighing, batching, and automated feeding of PVC powder, calcium carbonate, stabilizers, lubricants, pigments, and various additives. This system automatically executes ingredient dosing based on preset recipes, ensuring consistent material quality while minimizing labor expenses and production errors.
Featuring an integrated design with storage hoppers, screw feeders, weighing hoppers, load cells, PLC control, and an intuitive touch screen interface, the ADS-500 enables operators to effortlessly create and manage production recipes. This facilitates rapid product changeovers and delivers repeatable weighing precision.
Ideal for small to medium-sized production lines requiring dependable material preparation prior to mixing, compounding, or extrusion processes, the ADS-500 boasts a compact structure and modular design that supports future upgrades as production capacity expands.

- High weighing accuracy up to ±0.2%
- Advanced automatic recipe management
- Continuous and batch production capabilities
- Compact footprint design
- Stable screw feeding system
- PLC intelligent control
- Touch screen operation interface
- OEM & ODM support available
- Easy maintenance access
| Item | Specification |
|---|---|
| Model | ADS-500 |
| Capacity | 500 kg/h |
| Weighing Accuracy | ±0.2% |
| Hopper Volume | 80 L |
| Material Stations | 4-6 |
| Feeding Method | Screw Conveyor |
| Load Cell | Digital |
| Control System | PLC + HMI |
| Installed Power | 5.5 kW |
| Air Pressure | 0.5-0.7 MPa |
| Voltage | 380V 50Hz / Customized |
| Machine Size | 2200 × 1800 × 2600 mm |
The ADS-500 Automatic Dosing System is designed for manufacturers requiring precise ingredient control in medium-capacity production environments. It finds extensive application in PVC compound production, SPC flooring manufacturing, WPC production, masterbatch processing, chemical powder batching, rubber compounding, and recycling facilities. The system delivers stable material preparation prior to mixing or extrusion processes, enhancing production consistency while reducing manual intervention.

The system accurately handles PVC resin, calcium carbonate, talc powder, titanium dioxide, lubricants, stabilizers, pigments, fillers, recycled powder, masterbatch, mineral powder, and other free-flowing bulk materials. Different screw feeder configurations are available to accommodate material density and flow characteristics, ensuring reliable weighing performance across diverse material types.
The ADS-500 can be equipped with storage silos, vacuum conveying systems, automatic bag dumping stations, dust collection systems, barcode management, recipe management software, MES communication, remote monitoring capabilities, centralized material conveying, and automatic reporting functions. The equipment seamlessly integrates with hot and cold mixers, ribbon mixers, extrusion lines, and comprehensive material handling systems.

Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.