| 摘要 |
PURPOSE: Multifunctional work-connecting structure of hydraulic heavy equipment is provided to variously transform and utilize the hydraulic heavy equipment according to work purpose. CONSTITUTION: First, second and third connecting holes(3,4,5) are individually and continuously combined/connected to a body or a hydraulic cylinder. An insert hole of the first connecting hole fixes a side of a body(1) and a hydraulic cylinder(2). Then, an insert hole of the second connecting hole is fixed with an install hole mounted on an expansion plate of the first connecting hole with a pin or a bolt. The first connecting hole is combined with the second connecting hole by installing an additional attaching cylinder(7) and a fixed support bar of a bar shape between an auxiliary hole of the expansion plate and a rear connecting hole of the second connection hole. The attaching cylinder is mounted between the connecting hole of the third connecting hole and an upper connecting hole of the second connecting hole to combine/connect the first, second, and third connecting holes as a single body. Thereby, an assemblage unit(6) is formed to support an arm and a boom of an excavator.
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