van Dijke Destoner SK-series
The Van Dijke SK-Series Destoner is the smart, reliable solution for removing stones, clods, and other heavy contaminants from producce such as potatoes and carrots. Its advanced, adjustable water circulation, ensures gentle and highly effective separation—protecting your produce, while delivering consistent results.

Innovative and sustainable
The system efficiently removes heavy particles like stones and clods using an adjustable upward water flow for precise separation. With internal water circulation and a built-in settling system, it uses minimal fresh water while recycling internally. Equipped with a premium industrial-grade discharge belt, it delivers reliable, high-performance operation.
the ultimate compact and smart destoner
Strong and compact
The Van Dijke SK-Series Destoner combines compact design with powerful performance, perfect for stand-alone use or integrated in a line. Available in two capacities—up to 15 or 30 t/h—it can be built in galvanised or fully stainless steel. With a modular design, the stone discharge can be configured to a left- or rightdischarge for maximum flexibility.
High capacity destoners
The SK-Series Destoners handle up to 25 t/h, delivering reliable performance in a compact design. For higher capacities, the industrial-grade SN-Series is the ultimate solution. Click here to learn more.
Capacities and models
Explore our standard capacities and configurations below. Need more? We design tailor-made solutions to maximize your performance and ROI. Available in galvanized/stainless steel combinations or fully stainless steel for ultimate durability and food-safety requirements.
Destoner SK320-I
Capacity up to 15 t/h
Destoner SK320-I PLUS
Capacity up to 30 t/h