| 摘要 |
A saw system includes a support table (12) and a first elongate tower assembly (50) pivotally mounted relative to the table (12). A second elongate tower assembly (60) is also mounted for rotation relative to the table (12) and is spaced from the first tower assembly (50). The second tower assembly (60) is moveable towards and away from the tower (50) by roller wheels (42 and 43) which engage on guide rails (34 and 36) to enable the second tower assembly (60) to be moved. The second tower assembly (60) and the first tower assembly (50) are rotatable to set the tower assemblies at a predetermined angle with respect to the table (12) and carry saws for making a cut in the workpiece. Ram assemblies (130 and 160) on each tower enable movement of the workpiece downwardly relatively to the saws so that the workpiece is driven past the saws and cut by the saws.
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