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Rotor Loss Kits

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Estes Performance Concaves
4496 N. Co. Rd. 0 E-W
Frankfort, IN 46041

p: 1-765-258-4024
c: 1-765-891-1722

About Estes Concaves

Don Estes, as an agricultural equipment welder by trade invented and patented the Disrupter for Case IH and John Deere rotary combines in 1995. Since, he has developed and patented the class-leading RPR Concave System that improves capacity, eliminates rotor loss and thrashes all crops with one concave system.

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