Length Separators

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Precision Length Separation for Seeds and Grains

Westrup length separators ensure accurate sorting of seeds and grains by size, improving product quality and uniformity. Ideal for operations of all sizes.

h-500

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Green Westrup seed cleaner with various control knobs and ports, used in agriculture.

Capacity: Up to 4 t/h
Modular design for customized grading and capacity, separating short, long, or both product types.

Capacity: Up to 25 t/h
Separates short, long, or combined products, depending on cylinder setup.

benifits of a length separator

A length separator, also called an indented cylinder, improves seed processing by separating seeds based on their length. It removes unwanted materials and mixed crop seeds, improving seed purity, uniformity, and quality. This helps achieve better germination, accurate planting, and higher crop performance.

flow of a length separator

The length separator (indented cylinder) is used to classify products according to length, separating them into short and long fractions. TR length separators are modular in design, enabling the installation of multiple cylinders to achieve the desired number of length-based product fractions.

Flow of length separator, TR 1 over 1, short and long

faq on Length Separation

These machines handle the separation of short product, long product or both short and long product according to the cylinder combination.
Length graders are used for separating the product into different grades, ensuring an accurate sizing into four different fractions in just one operation. The machines are suitable for many types of crops especially sunflower seeds, soya beans and corn.
The Indented cylinder system can be built up from a simple system with one cylinder and up to an indefinite amount of cylinders stacked on top of each other.
The number of indented cylinders depends on desired number of fractions and capacity.
Each flow through an Indented cylinder provides 2 fractions.
An indented cylinder is chosen if you want to have seeds of the same length, or to remove impurities which are shorter or longer than the main product.