John Deere's 750K and 850K SmartGrade crawler dozers integrate Topcon 3D-MC2 Grade Control System and fully incorporates it into the machine cabin for precise grading without external masts or cables.
- PowerTech 6.8L Tier 4 Final diesel engines; 165 hp on 750K and 205 hp on 850K
- Eco mode automatically adjusts engine power and transmission setting based on load while maintaining ground speed
- Auto SmartGrade allows operator to adjust the system while the machine is moving from one soil type to another; automatically lifts blade over heavy loads before track slippage occurs
- Machine dimensions preloaded into grade control monitor