With the face grinding attachment , perpendicularity of the end face to the bore after grinding can guaranteed.

带有端磨装置，保证工件端面与孔的垂直度。

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The pneumatically driven LCD is designed for in-situ grinding of valve seats on large bore 2-stroke diesel engines.

这款气动驱动的LCD阀座研磨机，主要用于大孔的2冲程的柴油机上的阀座研磨使用。

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We do the precision grinding and surface treatment to achieve Ra0.1 of the bore roughness and the Ra0.025 of the R place of both ends.

公司采用专用设备进行精密磨削加工和表面处理，使内孔粗糙度达到Ra0.1，两端R处粗糙度高达Ra0.025。

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