The reduction gear drive mechanisms are substantially sealed and disposed inside the corresponding side plates.

减速齿轮传动机构基本上被密封， 并且设置在相应的侧板内侧。

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End face of the power, the power side, spiral bevel gear drive, high speed, mute, overloaded accurate.

端面动力、侧面动力，采用螺旋伞齿传动，告诉、静音、重载、精准。

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The tooth side slack of the gear influences the machining accuracy of NC machine tool directly, so, taking out the slack of feed drive gearing is an important item in the machine tool rebuilding.

齿轮的齿侧间隙直接影响数控机床的加工精度，因此，进给系统传动间隙的消除是机床数控改造的一项重要内容。

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