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    • 5. 发明公开
    • 회전 커터를 갖는 굴착기용 커터 헤드
    • 具有旋转切割机的切割机的切割头
    • KR1020080088507A
    • 2008-10-02
    • KR1020080029030
    • 2008-03-28
    • 소레탄체 프레씨네트
    • 샤노필리뻬삐베르로랑
    • E21B10/42
    • E02F3/205E02D17/13E02F3/241E02F3/246E21C25/06E21B10/42
    • A cutter head for a ground cutter machine having rotary cutters is provided to employ two hydraulic motors identical to each other and symmetrical to each other about a central surface of a fixing plate. Each cutter motor includes two hydraulic motors(44,46), a single shaft(50), cutter drums(22,24), motor assemblies(52,56,64,66), and mechanical members(60,62). The hydraulic motor includes stators(44a,46a) and rotors(44b,46b). The hydraulic motor has two common shafts. The cutter drums rotate. The two motor assemblies connect end portions(50b,50c) of the common shaft with one of the cutter drums. The mechanical member rotates corresponding to the utter drums.
    • 提供一种具有旋转切割器的切割机的切割头,以使用彼此相同的两个液压马达并围绕固定板的中心表面彼此对称。 每个切割马达包括两个液压马达(44,46),单个轴(50),切割滚筒(22,24),马达组件(52,56,64,66)和机械部件(60,62)。 液压马达包括定子(44a,46a)和转子(44b,46b)。 液压马达有两个共同的轴。 切割鼓旋转。 两个马达组件将公共轴的端部(50b,50c)与切割滚筒中的一个连接。 机械构件对应于鼓鼓旋转。