Effective crop separation: The front round bar concave separates up to 90% of grain from crop material, ensuring efficient threshing for optimal harvesting performance Designed for small grains: This open bar concave is ideal for corn and soybeans, providing aggressive threshing tailored to maximize yield in specific crop types Wear detection features: Easily monitor concave wear through rounding, bar wear, and center wear, allowing for timely maintenance and ensuring consistent performance Enhanced threshing action: The threshing element on the round bar concave improves crop material processing, promoting thorough grain separation and reducing loss Versatile options available: John Deere offers three concave types for STS combines, providing flexibility to choose the best fit for your harvesting needs and maximizing efficiency Product Dimensions Weight 76 lb Height 14.8 in Width 16.5 in Length 40 in Model Compatibility: 9650 STS 9660 STS 9670 STS 9750 STS 9760 STS 9770 STS 9860 STS 9870 STS 9880 STS S7 600 S7 700 S7 800 S7 850 S7 900 S650 S660 S660 PRECISION UPGRADES S670 S670 PRECISION UPGRADES S670H S680 S680 PRECISION UPGRADES S680H S685 S685H S690 S690 PRECISION UPGRADES S690H S760 S760 PRECISION UPGRADES S770 S770 PRECISION UPGRADES S780 S780 PRECISION UPGRADES S785 S790 S790 PRECISION UPGRADES Additional models may not be listed.
