Change your concave inserts in minutes! A modular frame (yellow) replaces the original concave, fits into the original concave position in the combine and ALWAYS stays in place.
Changing Concaves just got easier, now only change the concave inserts (black).
Reduced rotor loss
Quick and easy to change concave inserts. In minutes!
Saves time when moving between different crops and conditions
Longer wear and precision sharpness for aggressive threshing
The new split frame MAD concaves with modular inserts, New Holland, was developed to be lighter (30kg) and easier to handle and install into the combine. Once the frame is installed it is never removed, and the modular concaves (15kg) are easy to insert and quick to swap out in mere minutes with two bolts per insert. With this design, you’ll optimize your yield and saves on people power and recalibration time.
All 22” CR twin rotor combines.
The machines build in year “2012” had a bit of an issue with the latch where it can be harder to get the concave frame into position at installation (if you have 2012 machines, we can provide more feedback).
The Starter Kit: MAD-K-NH-01 is ideal for Barley, Canola, Wheat and Lupins. This concave kit will suit most conditions and most crops. The innovative design on the MAD Concave 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.
• Innovative design
• Minimal Threshing
• Canola, peas, barley, oats, sunflower, corn, soybeans
• Front or Second Position
• Hard to thresh crops
• Wheat, flax, Frosted Crop
• Allows more seed out of the concave, reducing rotor loss
• Large easy thresh cereals
• Large cereal crops that need some threshing
• All crops
• Ideal for very easy to thresh crops such as hemp
• Chickpeas, faba beans
• No threshing, full separation
• No cracking
• Edible beans, canola, sunflower
• Both positions
• Specially designed to suit lucerne
• Full separation