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Development and Application of Ground Improvement Machinery Chain Conveyor Cutter

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Abstract Natural ground generally consists of various types of soils and each soil independently reacts with cementing materials. In order to realize uniform and stable soil ground improvement, it is preferabl...e that the excavated soils are vertically mixed together as a whole. Chain Conveyor Cutter (CCC) is like a chain conveyor but is installed vertically on a pile driver, sunk into and is raised up from the ground. An 180 kw water cooled electric motor rotates chain units and enables CCC to cut harder soils at the bottom of the machine discharging cement slurry. The soils and cement slurry are hauled up by the scraper bars of the chain units being mixed together on the way up to the ground surface, which consequently establishes stable improved ground.show more

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Created Date 2013.03.01
Modified Date 2020.12.09

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