| 摘要 |
<p>A partition wall extending in the machine cross-direction divides the drive shaft chamber into two regions, one region containing the sawing, grinding or milling wheel, and the machined material particle suction pipe communicating with the other region. At least one opening is present in the partition wall to allow very small particles to pass through it, resulting in good separation of the particles into fine and coarse fractions. The machine housing (5) encloses a motor (6), a suction pipe (12) for removing machined material particles, and a space (7) accessible from the outside for a drive shaft (8), on which the sawing, grinding or cutting wheel (2) is mounted in a way that most of it protrudes outside the housing.</p> |
