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    • 1. 发明授权
    • Green concrete saw
    • 绿色混凝土锯
    • US08342610B2
    • 2013-01-01
    • US12507204
    • 2009-07-22
    • Martin D. MarsicJeffrey A. Gray
    • Martin D. MarsicJeffrey A. Gray
    • B28D1/04
    • B28D1/045
    • A green concrete saw that allows for precise adjustment of a height of a circular saw blade is provided. The saw provides for the circular saw blade to be secured to a front end of a mainframe mounted on an undercarriage. A major height adjustment is performed by adjusting the height of the mainframe relative to the undercarriage. Further, the undercarriage supports wheels for the saw, and a fine height adjustment is performed by adjusting the height of a front end of the undercarriage relative to the ground through the use of an eccentric front axle.
    • 提供允许精确调节圆锯片高度的绿色混凝土锯。 锯片用于将圆锯片固定到安装在起落架上的主机的前端。 通过调整主机相对于起落架的高度来执行主要的高度调节。 此外,起落架支撑用于锯的车轮,并且通过使用偏心前轴调整底架的前端相对于地面的高度来执行精细的高度调节。