| 摘要 |
<p>A wood chip cutting machine comprises a casing with a drum shaped cutter cage therein, the cage having a plurality of inwardly pointing cutters spaced around it. Cooperating with the cage is a rotor having arms each of which carries a thin double-edged blade. Each blade is replaceable, and is clamped on its rotor arm by a retaining strip held in place by bolts. The blade protrusion is only about equal to the blade thickness, which is preferably 2 mm.</p> |
