HYDRAULIC POWER SHOVEL FOR ELEVATED WORK

PROBLEM TO BE SOLVED: To widen an operating range of a working machine and improve the workability of the working device by disposing the both of a cab box and the working device on an elevated place. SOLUTION: This hydraulic power shovel 1 for elevated works is constituted of a base carrier 2, a cylindrical prop 10 comprising a long cylindrical member erected vertically on the base carrier 2, a revolving superstructure 21 revolvably provided via a revolving device 16 in the top side of the cylindrical prop 10, and the working device 26 provided on the front side of the revolving superstructure 21 to have derrick motion. The both of the cab box 23 and the working device can be disposed in an elevated place so that, if there is an obstacle such as a wall right in front of the hydraulic shovel 1, the working device 26 can be turned its face up/down in a place higher than the wall. The operator can get a wide view from the upper side without being obstructed by the wall.