| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a low empty head excavator which can be carried in and installed even in a narrow excavation place having width and height restriction, can easily perform excavation work in a low space, and performs earth removal work easily by turning and moving excavated sediment and the like to a free space around the excavation place.SOLUTION: A low empty head excavator 10 includes: a base part 11 having a travel mechanism 11; a tubing part 12 provided on the base part 11; and a horizontal revolving frame 13 provided on the tubing part 12. The horizontal revolving frame 13 is arranged in such a manner as to be revolvable around the tubing part 12, and is turned toward a prescribed horizontal direction around an excavation place moved by the base part 11 as a center.</p> |
