Walnut Sorting and Monitoring with


WECO’s WalnutTek is the leader in speed, savings and quality

Walnut processors around the world trust WalnutTek to provide the consistent quality customers demand — while increasing throughput and reducing labor.

Our system starts with Chromax cameras, which view walnuts in free fall without the need for a clean background. During processing, the cameras remain clean for hours thanks to a well-spaced viewing window. And a touchscreen color display makes adjustments simple.

Other WalnutTek advantages:

  • Sorters at the huller and in-shell
  • Green and black re-sorting at the huller
  • Several width options — 32, 48, 64 or 80 inches
  • Capacity from 5-30 tons/hour


Additional Systems

Sensors & Devices

WECO also offers devices that can enhance the overall energy efficiency of your facility, reducing your fuel consumption — and your costs — by as much as 30%. Our plenum humidity monitors and environmental sensors measure the humidity and temperature in your drying plenum and in your building, as well as outside. We can even use that data to help you design your building and automate the recirculation process.


Our information management system, AgTrack, can help streamline your operation as well. Designed for walnut facilities, the software allows you to record every step of the process — receiving loads, staging loads, cleaning, drying and releasing.

AgTrack also provides more control over your information: Operational data is stored in a database that can be used to create trailer tickets, bin tickets, shipping manifests and customer reports, including drying times.

Users get real-time system access, robust reporting features and exceptional WECO service, along with an intuitive interface.

Other AgTrack advantages:

  • Farm-to-processor traceability
  • Increased efficiency
  • The opportunity to differentiate your product