Concave System (Compatible with Fendt Ideal)

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Say Goodbye to Changing Out Concaves; with the Copperhead Concave System you can harvest ALL Crops with ONE Concave!

The Concave System for Fendt Models feature 8 sections and come with 6 Cover Plates. The 90° notch on the round bars on the Copperhead Concave Systems give you you an increased threshing ability. 

Using the threshing capability of large wire Concaves and the openness and strength of round bar Concave models, Copperhead was able to design a superior system. The hard surfacing of the Concave bars allows for an extended wear life of anywhere from 3000-5000 separator hours. 

Spread grain across your augers evenly with the progressively open bars on the Copperhead Concave Systems. The top bars are the tightest, with each section having  more space as you get to the bottom of the bars. 

The Cover Plates, easily adjust or remove which is what allows you to use one Concave for all crops. You can easily go from large grain to small grain and everything in between.

Click for John Deere Compatible Concave System.

Click for John Deere X9 Compatible Concave System.

Click for Case IH Concave System.


  • Eliminates rotor loss
  • Increase capacity in all crops
  • Decrease grain damage (less cracks, splits, and broken cobs)
  • Decrease fuel consumption
  • Cleaner grain sample
  • Eliminate changing concaves for different crops
  • Increase harvested bushels/acre
  • Run combine on slower rotor speed
  • Unloads the concave quicker
  • 10X threshing improvement (compared to round bar design)


  • Notched bar design
  • Increased space between bars
  • Adjustable & removable cover plates
  • Universal crop design
  • 135% more threshing surface area (compared to OEM model)
  • Includes disrupter lugs
  • Additional rice spike bars required for Case IH model (additional $30USD/rice spike)

Manuals & Brochures:

Copperhead Ag Concave ROI Calculator

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