Advantages of the HALDRUP LT-21
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Optimized for small sample sizes in experimental settings: The HALDRUP LT-21 laboratory thresher delivers precise results for individual plants, ear bundles, and small plots—ideal for research and breeding.
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Gentle threshing without grain breakage or mixing: The system enables loss-free processing of a wide variety of crops such as grains, legumes, or seeds.
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Infinitely adjustable threshing and cleaning technology: The speed of the threshing drum and the airflow can be flexibly adjusted—for optimal results with different seed types.
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High sample purity thanks to a separate collection system: Grain, chaff, and residues are collected separately, resulting in clean and analyzable samples.
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Mobile and compact laboratory system: Thanks to its robust construction and casters, the LT-21 can be used flexibly in the laboratory or directly in the field.
Tool-free replacement of the threshing basket
The threshing basket can be changed quickly and without tools, making it easy to adapt the machine to different crops.
Flexible use for many crop types
With different threshing baskets and settings, the LT-21 is suitable for a wide variety of crops—from grains to specialty crops.
Integrated safety concept
The machine is equipped with safety switches and an emergency stop function to ensure safe operation in the laboratory.
Easy operation via rotary controls
All important settings, such as threshing speed and airflow, can be adjusted directly via controls on the machine.
Clean working environment thanks to dust extraction
Dust and chaff are collected in a separate collection system (e.g., cotton bag), keeping the laboratory clean.
FAQ – Practical Questions
For which samples is the LT-21 particularly suitable?
The LT-21 is ideal for small sample sizes such as individual plants or ear bundles and is frequently used in early breeding stages.
What sets the LT-21 apart from other laboratory threshers?
The focus is on small quantities and high flexibility, while larger models are designed more for higher throughput.
Why is clean sample separation important?
Only when grain, chaff, and residues are cleanly separated can accurate analyses be performed and reliable test results be obtained.
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