HB-QS3 Coffee Destoner
- Model: HB-QS3
- Batch Size: Coffee Bean Destoner
- Processing Capacity: Up to 3 kg/min
- Single-Batch Capacity: 3 kg
- Air Suction Volume: 1.75 m³/min
- Airflow Adjustment: 10-Step Knob Control
- Rated Voltage: 220 V, 50 Hz
- Rated Power: 80 W
- Machine Dimensions: 260 × 488 × 550 mm
- Net Weight: 10 kg
- Machine Color: White / Black
The HB-QS3 is a compact coffee destoner designed to remove stones, metal fragments, and other high-density impurities from roasted coffee beans before grinding or packaging. It supports a processing capacity of up to 3 kg per minute, making it suitable for coffee shops, roasting studios, laboratories, and small commercial roasting operations.
The machine uses an air-suction separation system to distinguish coffee beans from heavier foreign materials. Its suction volume reaches 1.75 m³/min, while the airflow can be adjusted through a 10-step control knob to accommodate different bean densities, roast levels, and processing requirements.
With a rated power of only 80 W, the HB-QS3 provides efficient impurity removal with low energy consumption. Its compact body, 10 kg net weight, and simple control design allow it to be positioned beside a coffee roaster or packaging workstation without requiring extensive installation space.

Technical Specifications
| Specification | HB-QS3 |
|---|---|
| Product Type | Coffee Bean Destoner |
| Capacity | 3 kg |
| Maximum Capacity | 3 kg/min |
| Airflow Regulation | Knob Adjustment, 0–10 Steps |
| Air Suction Volume | 1.75 m³/min |
| Rated Voltage | 220 V, 50 Hz |
| Rated Power | 80 W |
| Machine Color | White / Black |
| Net Weight | 10 kg |
| Gross Weight | 12 kg |
| Machine Size | 260 × 488 × 550 mm |
| Package Size | 600 × 400 × 500 mm |
| Feed Hopper Opening | 189 × 175 mm |
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