Hyundai's Robex "Dash 7" excavator line now offers many enhancements. All models feature an improved Computer Aided Power Optimization (CAPO) management system, which has new mode controls and a self-diagnostic display system that provides information for 48 functions. Plus, the operator can customize the work modes to the job at hand. The machines sport a redesigned cab and enhanced hydraulics for longer component life. The undercarriage includes track rail guides and adjusters, and reinforced box-section with all welded, high-strength steel. Estimated list prices: $128,000 to $386,000.