Kobelco Construction, Carol Stream, Ill., has introduced its newest full-size excavator model, the SK170LC Acera Mark 8. The machine has a maximum operating weight of 37,800 pounds and a maximum digging depth of 21 feet 5 inches. The hydraulic system uses high-capacity, small-particle filtration to increase maintenance interval times, and the radiator and hydraulic systems can be serviced independently. The excavator is powered by a Tier III certified IVECO by FPT engine with a net horsepower of 121. The machines new cab features provide maximum visibility and control, ensuring that operators will have the tool they need to get the job done.
The machine includes the Intelligent Total Control System (ITCS), which puts the power directly into the hands of the operator by sensing his moves and providing hydraulic power precisely where it’s needed. Power Boost and Heavy Lift features allow for approximately 10 percent more bucket breakout force and roughly 10 percent more lifting and swing capability.