HARVEST PRODUCTS

Concave Section (CaseIH)

Concave Section (CaseIH)

Needing just a portion of one of our Copperhead Concave System? Order it up here! Single sections of our Case Copperhead Concaves are available with no cover plates. Expect the exact same material, workmanship and warranty as our complete Concave systems in a modular form. The Left and Right sections...

Concave Section (John Deere)

Concave Section (John Deere)

Needing just a portion of one of our Copperhead Concave System? Order it up here! Single sections of our Copperhead Concaves are available with no cover plates. Expect the exact same material, workmanship and warranty as our complete Concave systems in a modular form...

Concave (John Deere)

Concave (John Deere)

Harvest ALL crops with one set of concaves! With Copperhead Concaves, you’ll have more money in your pocket and not on the ground. Available for both John Deere and Case combines. This is the John Deere-compatible version. For the Case-compatible version, click here Eliminates rotor loss Increase capacity in...


Harvest Products - Concave Accessories

Concave Disruptor Kit (Case IH)

Concave Disruptor Kit (Case IH)

Disrupt flow of material Eliminates Rotor Loss Increases Capacity All Crops Flow of stems, leaves and other debris through the concave and separation section carries grain out the back of your combine!..

Concave Rice Spikes (Case IH)

Concave Rice Spikes (Case IH)

Needing just a portion of one of our Copperhead Concave System?  Order it up here!  Single sections of our Case Copperhead Concaves are available with no cover plates.  Expect the exact same material, workmanship and warranty as our complete Concave systems in a modular form...

Concave Cover Plate (Case IH)

Concave Cover Plate (Case IH)

Our cover plates are designed specifically for the Copperhead Concave system.  They hook over a threshing bar on the passenger side of the machine and use a hook system to tighten on the drivers side of the machine.  They have...

Concave Cover Plate (John Deere)

Concave Cover Plate (John Deere)

Our cover plates are designed specifically for the Copperhead Concave system.  They hook over a threshing bar on the passenger side of the machine and use a hook system to tighten on the drivers side of the machine.  They have an adjustable section that slides partially open or fully closed...

Concave Disruptor Kit (John Deere)

Concave Disruptor Kit (John Deere)

The Copperhead Ag Disruptor Kit helps to stop rotor loss! Usually, when a combine is experiencing rotor loss it is due to an overloaded separation section.  Too much material...

Concave Spacer Bars (John Deere)

Concave Spacer Bars (John Deere)

The Spacer bars for a Deere machine install in between the separation grate and the frame it bolts to, dropping your separation grates 1/2″ on each side of the machine.  The machine comes with round spacers that drop down just one side of the grates, leaving...