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GRAVEL SCARIFYING AND LEVELLING DEVICE WITH INTEGRATED ROLLER DEVICE AND METHODS OF USE THEREOF
GRAVEL SCARIFYING AND LEVELLING DEVICE WITH INTEGRATED ROLLER DEVICE AND METHODS OF USE THEREOF
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机译:具有集成滚子装置的砾石划线和调平装置及其使用方法
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摘要
A scarifier device includes a scarifier comprising a scarifier support frame having a plurality of downwardly depending axially secured scarifying teeth. An integrated roller device having a compaction roller on a roller support frame is pivotally coupled to the scarifier support frame. A hydraulic arm is positioned between the scarifier support frame and the roller support frame to articulate the roller device between a deployed position and a retracted position. Methods of making and using the scarifier device are also disclosed.
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