More Grain in the Bin Less in the Field

The Bushel Plus is the most reliable, easy to use and fully integrated combine harvester calibration system.  Designed to help you quantify your harvest loss and help  you accurately calibrate your combine. Every farmer’s goal is to maximise efficiency and to minimise combine losses during harvest.

Effective measurement of harvest loss enables farmers to make decisions in the field to balance grain losses against fuel, labour costs and completing a program.  This means More Grain in the Bin and more Dollars for farmers.  Moving from an 8% to a 3% Harvest Loss in a 2 tonne/Ha Barley 1,000Ha program means $35,000 difference in the pocket potentially.


Harvest Loss Testing

With the Bushel Plus is an all-in-one system. Now you can measure harvest loss in 5 minutes in what use to take 45 minutes.

Remote control magnetic drop pan

Easy fit to any Combine Harvester, the magnetic remote control release drop pan ensured  safe and easy operation.

Will do 150+ drops before needing charging.   Two sizes of drop pan with narrow for high stubble.

Bushel Plus  App – available from your App store

Quick and Easy Harvest Loss Calculation which compliments the Bushel Plus system in the field.

  • Enter and save your combine settings, crop conditions.
  • Collect data on the go
  • Save GPS location, photos and added information for future reference.

Patented Cover

The Bushel Plus provides accuracy from the patented cover design. Preventing kernels from entering the sample before use ensuring there are no false tests.


The unique Separator makes it easy in the field to separate your sample from chaff in seconds. Now you can sample easily and more often for greater control.

Bushel Plus now available for EMAR Chaff Deck

Integrated Harvest Weed Seed Control (HWSC) and Harvest Loss measurement with the Bushel Plus.

Part Number is BP-ECD for the Bushel Plus Emar Chaff Deck Combine Calibration Kit

What is  Included?

  • Main Cover (Attaches to combine)
  • Wide drop pan (1.5m, 1.0m or Chaff Deck version)
  • Narrow drop pan (not included with Chaff Deck version)
  • Variable speed separator
  • Two remotes with lanyards
  • Durable field scale
  • 12 volt smart charger
  • Manual
  • Bushel Plus App.

Part Numbers for the 1.0m wide Bushel Plus Combine Calibration Kit is BP-KIT-100 and the 1.5m wide Bushel Plus Combine Calibration Kit is BP-KIT-150

How it works in less than 3 minutes

Watch our video!

What Our Customers Our Saying 

I can confirm this thing (Bushel Plus) is gold. It is the difference between harvest loss measurements being taken or not

Peter Newman
Planfarm, Consultant

(Bushel Plus) system is a great boon to my farm, as it not only saves me time, but also money in the long run.

Ian Coleman
Farmer (Katanning)

With this easy monitoring system we are able to keep our losses very low. For our program alone (it) equates  to about $32,000 a year in potential savings.

Scott Angwin
Farmer (Wagin)