The John Deere 750K and 850K Crawler Dozers not only meet Final Tier 4 emissions standards, but also incorporate value-enhancing features such as EcoMode and an updated Electro-Hydraulic (EH) control system. The 850K is the first John Deere dozer to feature EcoMode that optimizes fuel economy while maintaining ground speed by automatically adjusting engine speed and transmission settings based on load. This new feature has the potential to save customers upwards of 20 percent in fuel with no loss in productivity in many applications.
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