The Duravant family of operating companies serve the food processing, packaging and material handling segments.



Multiscan Technologies in the macadamia sector

At Multiscan we know the Macadamia sector and the requirements applied throughout its value chain. Our experience and our know-how support us. We have been developing state-of-the-art technology for more than 20 years, which we now make available to macadamia processors and packers to improve their processes and the compliance of their products.

Value applications


Compact systems with vision technology for sorting processes


Improved processing and performance towards integration and automation for the new industrial age

Our clients support us

Relevant companies in the agri-food sector share their experience working with us

Applied technologies


Sorting of in-shell Macadamia (NIS)

The Multiscan S30TGM is a compact system specially designed for sorting of in-shell macadamia by external quality, color, size and shape. Thanks to its high versatility and efficiency, it allows multiple configurations of its sorting parameters to respond to the different needs of our customers. It is an ideal equipment to reduce labor and space required for machinery.

Equipped with SpinSort technology, it transports the fruit while producing a 360º turn, achieving a comprehensive inspection and detecting quality problems more efficiently with state-of-the-art vision technology.

Increased quality of final product

High versatility of use and sorting by a wide variety of parameters

Classification in 3 fully configurable outputs

Savings in labor and footprint


In-shell and in-husk Macadamia sorting

The Multiscan M12NIS is a high capacity system specially designed for the sorting of macadamia with shell or husk (NIS / NIH) after the hulling process. Thanks to its advanced vision technology, it allows efficient sorting by color, identifying unwanted product or nuts for rework. With this solution, Macadamia processors will optimize their processes through a sorting of up to 3 outputs (good product, product with husk for reprocessing and rejects), reducing the need for labor and the space required for machinery.

Increased quality of final product

High efficiency in color sorting

High processing capacity

Classification into up to 3 outputs for special sorting needs

Savings in labor and footprint



SpinSort technology combines innovative vision and transport systems for a more efficient detection of quality, color or shape issues. This technology, developed by Multiscan and unique in the world, maximizes the inspected surface of the fruit by rotating it completely, for a comprehensive 360º analysis. A differential value for higher efficiencies to obtain quality products.

Main issues detected in in-shell macadamia (NIS/NIH):

Nut borer
Cracked shells


Multiscan Belt Vision technology combines innovative vision to sort by color and quality. Thanks to its belt conveying, high capacity sorting and high efficiencies are achieved.

Main issues detected in in-shell and in-husk Macadamia (NIS/NIH):

Nut in-hush
Dark nuts

MVS 2020

MVS2020 is the new software platform providing Multiscan sorting systems with renewed functionalities and interfaces to increase their performance. Supported by a higher-capacity computer, MVS2020 incorporates advanced digital processing and information management capabilities to meet the new integration and Industry 4.0 needs.

⦁ More visual and intuitive interface
⦁ Implementation of Machine Learning
⦁ High-power computing and improved algorithms
⦁ Customized configuration options
⦁ Change of batch and recipe on-the-fly
⦁ Generation of production reports
⦁ OPC / UA communication protocol
⦁ Image quality verification/adjustment with template
⦁ Simplification of remote technical assistance

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