Concaves
Combine Products
OEM Upgrade Concaves
Small Wire and Round Bar Replacement
Concave Features
Concaves are more aggressive and longer lasting
Designed to fit any rotary or conventional combine
Concaves are available with narrow wire, wide wire, and round bar
Available Products
Copperhead Concave Systems - ALL CROP
Features
A patented 90° notch in the round bar
Increased space between bars
Adjustable and 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
Available Products
Part #COPCCS-WD-JD
CCS3000
Compatible with: John Deere STS/S-series
Part #CCS3002
Copperhead Concave Section #2 w/o Cover Plates
Compatible with: John Deere STS/S-series
Part #CCS3100
Copperhead Concave Set with Cover Plates and Distrupters - - Small Rotor
Compatible with: John Deere STS/S
Part #CCS3001
Copperhead Concave #1 Section with Lip, w/o Cover Plates
Compatible with: John Deere STS/ S-series
Part #TNT001-CH
Compatible with: Copperhead, John Deere STS and S-series
Part #CCS3000
Copperhead Concave Set with Cover Plates and Distrupters - Large Rotor
Compatible with: John Deere StS, S
Part #CCS3050
Copperhead Concave Set No Disrupters
Compatible with: John Deere STS/S Series
Part #COPCCS-NOD-JDSM
Copperhead Concave Set No Disrupters - Small Rotor Compatible with: John Deere
Part #COPCCS-JD1P
Copperhead First Concave Section Only
Compatible with: John Deere
Part #COPCCS-JD2P
Copperhead Second Concave Section Only
Compatible with: John Deere
Part #COPCCS-JD3P
Copperhead Third Concave Section Only
Compatible with: John Deere
Part #COPCCS-JD4P
Copperhead Fourth Concave Section Only
Compatible with: John Deere
Part #TNT001
Copperhead Concave Cover Plate Set Compatible with: John Deere
Estes Concaves - ALL CROP
Features
The ONLY true all crop concave
Increase capacity up to 70%
Stop rotor loss
Available Products
Part #JD400X1-K1
Compatible with: John Deere STS/S-Series
Part #JDXPR3X1-K1D1
Compatible with: John Deere STS/S-Series
Part #JDXPR3X1-K
Concave System - John Deere XPR3 - 4 pieces
Compatible with: John Deere STS/S-Series
Part #JDXPR3+MX1-K
Concave System - John Deere XPR3 & Max Kit - 6 pieces
Compatible with: John Deere STS/S-Series
Part #JDXPR2
Compatible with: John Deere S Series
Part #FL400X1-LH/RH
Compatible with: John Deere XPR2
Part #JD2011X3H-K1
Compatible with: John Deere STS, S-Series
MAD Concaves