DOUBLE-ARM WORK MACHINE SYSTEM

PURPOSE:To ensure rigidity and strength of arms by setting up the two or more arms comprising a parent arm and a child arm. CONSTITUTION:Two arms of manipulators 200, 300, comprising parent and child arms, are swivelably supported by a work machine body 100 through the first mounting and removing devices 291, 391. Further an end effecter 390 is mounted to point end parts of these manipulators 200, 300 through the second mounting and removing devices 292, 292. Thus by connecting a plurality of child arms respectively to a plurality of parent arms, force, applied to the single child arm, can be received by the single parent arm, and rigidity and strength of the arm can be ensured.