Auto-Extract Grain Store Management System
Advanced control system to synchronise the running times of Evans and Pearce Evolution fans and Hydor extraction units in the roof area of your building.
Expert Conditioning
When your temperature differentially controlled Evolution fan system is running, it is essential that your Hydor building extraction fan is too. Our Auto-Extract system ensures all of the fans in your building run simultaneously. Auto-Extract detects when current is being drawn by Evolution fans and switches your roof fans on and off simultaneously.
Features and Benefits
Illuminated power light, signal detect light and running light
Available for single and three phase systems
Varying cable lengths for fan motor sensors
Reduces running times and costs
Reduces operator input and time spent at the grain store
Improves grain cooling efficiencies and overall results

Auto-Extract system

Electrical Installations
We now have a fully qualified and registered electrician working in house. We are happy to install equipment supplied by both ourselves and other manufacturers.