| 摘要 |
A metal-cutting apparatus, e.g., for the trimming of cast bodies of iron, steel, light metals and heavy metals, wherein a workpiece-support table is shiftable generally horizontally beneath a blade-carrying arm which is swingable in a vertical plane about a pivot axis. The pivot is mounted upon a carriage shiftable horizontally but perpendicular to the direction of movement of the table. Both the table and the carriage are provided with fluid-responsive stressing means for fixing the carriage and the table against play during the cutting operation.
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