Single screw feeder
High-precision volumetric & gravimetric feeders
Single screw feeders for powders, pellets & granulates
Coperion K-Tron single screw feeders are precision volumetric and gravimetric feeders designed for reliable, high-accuracy feeding of free-flowing bulk materials, including pellets, powders, and fine granulates. Ideal for both continuous and batch operations, these feeders provide consistent performance across a wide range of feed rates, even in demanding production environments.
The feeders are particularly suitable for:
- Free-flowing powders and granulates
Benefits:
- Accurate and consistent volumetric or gravimetric feeding
- High flexibility for recipe and material changes
- Modular, stainless-steel construction for durability and hygiene
- SmartConnex controls for easy operation and monitoring
- Compact designs suitable for low-headroom or tight spaces
- Quick-change options for minimal downtime
- Optional hazardous location compliance (ATEX, NEC)
- Highly accurate advanced SFT weighing technology
- FDA compliant materials of construction
- EN1935/2004 compliant hygienic design
See it in action
Explore Coperion K-Tron single screw feeders, designed for accurate and reliable feeding of free-flowing bulk materials.
- Overview
- Range
- Gallery
Coperion K-Tron single screw feeders maintain smooth and precise material flow by metering directly through a screw mechanism, which can be configured for either volumetric or gravimetric operation. The feeders automatically adjust to maintain target feed rates, ensuring consistent product quality while minimizing waste.
Engineered for reliability and flexibility
Built with high-quality stainless-steel components and SFT weighing technology, these feeders offer long-term stability and repeatable accuracy. Optional quick-change designs allow fast replacement of feed screws and bowls, supporting frequent recipe changes without extensive downtime.
Easy integration and maintenance
Coperion K-Tron single screw feeders are designed for compact installations and can be easily integrated into both food and industrial production lines. Ensure compliance with sanitary standards, dust containment, and ease of cleaning for demanding production environments.
| Models | Feed rate |
| KQx4 | 0.0018 – 7.70 ft³/h |
| S60&KS60 | 0.005 – 155.5 ft³/h / 0.005 – 146.5 ft³/h |
| S100 | 0.42 – 440 ft³/h |
| S500/S510 | 2.47 – 1,600 ft³/h |
