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Case IH
MAD Concaves

Streamline your harvest with the MAD Concaves Case IH Kit. When you’re looking for efficiency and quality, the MAD Concaves are the aggressive threshing option to support your harvest program.
Compatible with: CASE 8010 series and onward. Case ‘88 series uses specific frames and JD concaves.

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Benefits

Reduced rotor loss
Innovative design to reduce dockage and grain loss
Saves time when moving between different crops and conditions
Longer wear and precision sharpness for aggressive threshing
Lighter than most concaves, for a smooth and easy change

The Starter Kit: MAD-K-CASE-01 is ideal for Barley, Canola, Wheat, Oats and Lupins. This concave kit will suit most conditions and most crops. The innovative design on the MAD Concaves inserts have incredible threshing abilities. High quality AR200 metal allows for longer wear and precision sharpness.

Already have MAD Concaves? View our suggested combine settings guides.

Configuration Guide

Starter Kit

Position 1
.375 (L)
.375 (R)
Position 2
Finger Grates (L)
Finger Grates (R)

Additional Options

Crop Type

Kit Number

Kit Includes

Wheat - White Cap/Hard Thresh
MAD-KS-CASE-02
Case .300 Left Concave x 1 Position 1 L
Case .300 Right Concave x 1 Position 1 R
Oats & Barley Rotor Loss Indicator
MAD-KS-CASE-03
Case Left Finger Grate x 1 Position 1 L
Case Right Finger Grate  x 1 Position 1 R
Beans, Peas & Corn
MAD-KS-CASE-04
Case Left Finger Grate x 1 Position 1 L
Case Right Finger Grate  x 1 Position 1 R
Faba Bean / Broad Bean
MAD-KS-CASE-05
Case Slot Left Concave x 2 Position 1 L
Case Slot Right Concave x 2 Position 2 R
Podguard Canola
MAD-KS-CASE-06
Case .300 Left Concave x 1 Position 1 L
Case .300 Right Concave x 1 Position 1 R
Frosted Crop
MAD-KS-CASE-07
Case .225 Left Concave x 1 Position 1 L
Case .225 Right Concave x 1 Position 2 R
Alfafa / Lucerene
MAD-KS-CASE-08
Case Alfafa Left Concave x 2 Position 1 L
Case Alfafa Right Concave x 2 Position P1R P2R
Alfafa / Lucerene
MAD-KS-CASE-08
Case .435 Left Concave x 1 Position 1 L
Case .435 Right Concave x 1 Position 1 R
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Concaves Design

Finger Grate Concave

• Innovative design
• Minimal Threshing
• Canola, peas, barley, oats, sunflower, corn, soybeans
• Front or Second Position

.225 Concave

• Hard to thresh crops
• Wheat, flax, Frosted Crop

.300 Concave

• Allows more seed out of the concave, reducing rotor loss
• Large easy thresh cereals

.375 Concave

• Large cereal crops that need some threshing
• All crops

.435 Concave

• Ideal for very easy to thresh crops such as hemp
• Chickpeas, faba beans

Slotted Concave

• No threshing, full separation
• No cracking
• Edible beans, canola, sunflower

Lucerne (Alfalfa Concave)

• Both positions
• Specially designed to suit lucerne

Round Bar Concave

• Full separation

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