Better Thrashing Ability
Flat bar design decreases chances of hair pinning and improves threshing ability of rotor elements.
Taking your harvest to the next level with the MAD Concaves John Deere X9 Kit. When you’re harvesting more tonnes per hour than ever before the MAD Concaves are the aggressive threshing option to support your harvest program.
Compatible with: All JOHN DEERE X9s
Longer wear and precision sharpness for aggressive threshing.
Rotor Loss. Flat Bar design decreases chances of hair pinning and improves threshing ability of rotor elements.
Longer Wear, made from AR200 metal, for durability and precision sharpness
Lighter concaves for smooth and easy change
Tested and proven in Australian crops and conditions by our Primary Sales team
Get the right concaves to suit your crops and conditions.
Primary Sales Australia has proven and tested different configurations in the field to create kits suited to Australian crops and conditions. Recommendations may vary by climate and crop conditions. The numbers .225, and .435 represent the measurement of the gap between the bar; the gap being .225 of an inch for example.
Kits below show our recommended kits based on crops and conditions.
Head Office: (08) 9250 3500
Eastern Office: (08) 9250 3500
South Australian Office: (08) 9250 3500
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