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Estes Performance Concaves

XPR Concave System
FOR ALL CROPS!

  • Xtreme Threshing & Separating

  • Minimizes Grain Damage

  • Stop Cracks & Splits

  • Significantly Slower Rotor Speed

  • More Open Concave

  • Superior Grain Sample

  • More Horsepower

  • 1-3 MPH Faster Ground Speed

  • Unbeatable in High-Mositure Crops

  • Hard-Threshing Crops (HRSW)

  • No Changing Concaves

  • Perforated Cover Plates for Small Grains

John Deere STS & S Series
Kit Incudes

  • #1 Xtreme Threshing Concave

  • #2 Xtreme Threshing Concave

  • #3 Separating Concave

  • #4 Xtreme Separation Grate

  • 3 Preforated Cover Plates

Case IH Flagship Series
Kit Incudes

  • 2 - RH Xtreme Threshing Concave

  • 2 - LH Xtreme Threshing Concave

  • 1 - LH Xtreme Separating Concave

  • 1 - RH Xtreme Separating Concave

  • 6 - Preforated Cover Plates

DO NOT NEED Rice Spike Bars

Case IH 88 Series
Kit Incudes

  • #1 Xtreme Threshing Concave

  • #2 Xtreme Threshing Concave

  • #3 Separating Concave

  • #4 Xtreme Separation Grate

  • 3 Preforated Cover Plates

DO NOT NEED Rice Spike Bars

CM WELDING INC

The Original RPR®Concave System  

John Deere Concaves

Case IH 88 Series Kit requires 28 Rice Spike Bars that are sold separately

Case IH Flagship Series Kit requires 32 to 34 Rice Spike Bars that are sold separately

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