Kobelco SK350D and SK550D building demolition excavators

Utilizing a “common base boom,” Kobelco’s SK350D and SK550D are equipped with two optional fronts: the “Demolition Front” and the “High Reach Front.” Unlike a conventional front, the Demolition Front’s unique two-piece boom easily adjusts from a “bent” to “straight” position, allowing the same machine to work below grade or several stories in the air.  The removable insert in the High Reach Front increases working range when maximum height is not required. The SK350D may be configured with the Demolition Front to reach heights of 45 feet with an 8,800 lb. tool or the High Reach Front to reach working heights of 58 or 69 feet with a 5,700 lb. tool.  The SK550D may be configured with the Demolition Front to reach heights of 48 feet with an 11,680 lb. tool or the High Reach Front to reach working heights of 79 or 90 feet with a 5,700 lb. tool. (reach heights are measured to the arm pin – work tool adds additional height and reach).