LEVELNESS DETECTOR FOR CONSTRUCTION MACHINERY

摘要

PROBLEM TO BE SOLVED: To make levelness adjustment easier for a level in back and forth direction and a level in right and left direction of the construction machinery. SOLUTION: A levelness detector 10 provided in a driver's cab 4 of the construction machinery is equipped with a first level 13 for detecting the levelness in back and forth direction of the construction machinery and a second level 14 for detecting the levelness in right to left direction of the construction machinery. The first level 13 is placed on the first plate 12, and the second level 14 is placed on the second plate 15. The levelness of the first level 13 is adjusted by utilizing a slot 12E of the first plate 12, and the levelness of the second level 14 is adjusted by utilizing the slot 15D of the second plate 15.