HEADLINE
The earthmover utilizes an innovative system ( Hyundai Intelligent Power Optimal Sharing and Energy Saving ) that maximizes energy utilization through electronically controlled pump and valve , leading to more precise and effective machine operation and improved fuel consumption and operability .
The excavator reduces energy consumption by reducing waste flow through optimal flow distribution and recycling of waste energy through an accumulator .
Hyundai ’ s R220LC-9 HI-POSS excavator boasts a 143 hp Cummins Tier 3 QSB6.7 engine . This model has an operating weight of 50,520 pounds , a maximum dig depth of 22 feet , 1 inch and a bucket breakout force of 31,830 pounds .
Although most of these excavators and earthmovers are simply concepts , they ’ re breathing new light into the industry , helping to revitalize a sector that has been hit hard by rising costs .
25