| 摘要 |
There is provided a tree delimbing cutter head assembly with improved self-aligning cutter head including a rectangular support frame, pivotally mounted cutting and limb stripping levers and guide means, frame support means that provide rotational and pivotal movement and an improved resilient assembly for returning the rectangular support frame to a centered position after completion of a delimbing operation. There is also provided a tree bole diameter measuring assembly used in connection with the delimber.
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