| 摘要 |
<p>The dust extractor unit (2) for detachable attachment to a powered hand tool, with a dust guiding device (16) with a movable suction section (50) with a bellows (54) which follows its movement, has an extension spring (58) which tries to contract the bellows in the longitudinal direction. The dust extractor has an integrated fan unit (12), wherein the suction air flow is drawn through a dust collecting device (18) towards the fan unit. The bellows has stroke height of at least 100 mm, especially 120 mm.</p> |
