Welcome to the Bushel Plus official website! – Home of North America’s #1 Drop Pan System, MADConcaves, and the MiniCombine! Our goal is to add value and profit to every harvest with tools, technology, and information that optimize efficiency.

Quick Dick McDick explains how the Bushel Plus Harvest Loss Management System saves money!

#1 in Combine Harvest Loss Assessment – Trust the Experts!

The Bushel Plus System is the authentic combine calibration system, designed to quantify your harvest loss by determining exactly how accurate your combine is calibrated. Every farmer’s goal is to maximize efficiency and to minimize combine losses during harvest. We offer the most reliable and robust calibration system for the harvest industry – which makes our all-in-one system the #1 combine loss measurement system and device on the market.

You can repeat every application in farming, but harvesting, you can only do once. – Clever Granddad

Video: 40 Seconds To Save $40K On Your Farm!

How the Bushel Plus System Works

The Bushel Plus system includes precise, dependable instruments that are designed to easily be used with any combine. With your safety in mind, all units are remote controlled and portable so that no wiring or bolts are needed to attach to any combine. Our magnetic drop pan can be used with multiple machines and is easy to move from one combine to the other – no tools needed!
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    Magnetic system attaches to any combine in seconds
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    Remotely release Drop Pan
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    Clean sample with the Bushel Plus Air Separator
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    Check results with our new APP
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    Do all four steps within a few short minutes!

Video: Grain Loss Test with Bushel Plus

Bushel Plus Drop Pans Come in Three Sizes

Drop Pan Sizes for Every Operation

Bushel Plus Mini / Chaff Deck Version
20″ – 0.5m

Perfect for plot combines and measuring harvest loss off the chaff spreader.

The Flagship – Our Best Seller
40″ – 1.0m
Easy to transport, this versatile all-rounder is our most popular choice.

The Wide Setup
60″ – 1.5m
Catch a sample from the entire width of your sieves or operate with a chaff cart.


Products to make your farming operation more efficient.
Bushel Plus System
Grain Shaker Box

Why Bushel Plus?

Get more grain in the bin and less in the field with Bushel Plus.

Who We Are

Committed to making farmers more safe and profitable.

Where to Buy

Browse our dealers across Canada and around the world.

Customer Testimonials



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