Models SK260-9, SK295-9 and SK350-9 Mark 9 excavators feature an upgrade to their intelligent hydraulics and have a new Economy power mode. With horsepower ratings of 181, 197 and 269, respectively, the machines offer the first selective catalytic reduction (SCR) emissions solution for excavators. The company says SCR will deliver more engine power and fuel efficiency. Operating weights range from 59,524 to 80,909 pounds, and dig depths vary from 23 feet to 24 feet 10 inches.
April 11, 2011