| 摘要 |
PROBLEM TO BE SOLVED: To provide a work machine for construction work having a fixed connection structure, conducting two work individually and concurrently with two work arms, capable of exerting safe and relatively large force, and adaptable to wide-range work very efficiently. SOLUTION: This twin-arm work machine is provided with a first work machine 11 formed of a revolving superstructure 14 revolvably mounted on a travel vehicle body 13 and a work arm 8 constituted of a boom 16 and an arm 17 erectably supported on the revolving superstructure 14, a second work machine 12 arranged adjacently to the first work machine 11 and having nearly the same structure, a connection body 2 connecting the travel vehicle body 13 of the first work machine 11 and the travel vehicle body 13 of the second work machine 12 together, and an operation section 7 having the operation lever 21a of the first work machine 11 and the operation lever 21b of the second work machine 12. The travel vehicle bodies 13 of the work machines 11, 12 are connected and fixed so that their upper face directions are nearly matched with each other.
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