Advantages of the HALDRUP DC-20
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Precise cleaning and sorting of all seed types: The HALDRUP DC-20 is designed for a wide variety of crops, from fine seeds to large grains, and delivers reliable results in experimental trials.
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Contamination-free processing via airflow technology: An adjustable airflow ensures that seeds from different plots remain completely separated—crucial for accurate experimental data.
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Gentle handling for sensitive seeds: The system uses air cleaning and gentle transport, ensuring that even sensitive seeds are processed without damage.
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Infinitely adjustable parameters for maximum precision: Airflow, feed rate, and vibration speed can be individually adjusted to achieve optimal cleaning results.
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Cost-effective solution for research and seed production: The DC-20 combines efficiency, flexibility, and ease of use, making it ideal for breeding, laboratory work, and seed processing.
Multi-stage sorting by particle size
The machine separates the material into several fractions, such as large, medium, and small grains, as well as dust. This enables differentiated evaluation and further processing.
Electronically controlled grain feed
An adjustable vibrating chute ensures a uniform feed of the material and supports a consistent operating process.
Continuous cleaning process possible
The DC-20 can be connected directly to silos or material feeders, enabling continuous processing of larger quantities.
Flexible container integration
Height-adjustable collection areas allow for the use of different container sizes for the separated fractions.
Compact benchtop machine for laboratories and processing
With its space-saving design, the DC-20 can be easily integrated into both laboratory and processing areas.
FAQ – Practical Questions
What is a densimetric cleaning and sorting column?
A densimetric sorting column separates seeds based on weight, size, and aerodynamic properties using airflow and vibration.
For which crops is the DC-20 suitable?
The machine can be used for a wide variety of crops, including grains, rapeseed, soybeans, corn, sunflowers, grass, and legumes.
Why is precise seed cleaning important in research?
Only clean and sorted seeds enable reliable analyses and reproducible trial results in plant breeding and agricultural research.
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