| 摘要 |
PROBLEM TO BE SOLVED: To provide an excavator, by which excavation works are carried out even on a job site, where an arm lift cannot be slewed, while operating speed is increased remarkably. SOLUTION: A rotatable steering section 3 and a lift arm 5 capable of raking out soil and sand by operating the steering section 3 are installed onto the top face of a supporting base 2 having travelling means 4 on both sides. A conveyor 7, in which the front end side is projected to the progressive-direction side by a connecting means 6 and which is supported to an underside at an interval, is mounted at a place upper than the lower ends of the travelling means 4 on the underside of the excavator 1 at that time.
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