| 摘要 |
A hydraulically-operated swing clamp (16) shiftable between a retracted, clamping position and an extended, releasing position is disclosed. The swing clamp (16) includes a speed control mechanism (26, 52, 54), which is formed directly on the clamp (16), for selectively and individually varying the speed at which the clamp (16) is shifted between its extended and retracted positions.
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