| 摘要 |
A tooth assembly for mounting on the tooth horns of excavating or levelling apparatus buckets, shovels or alternative digging mechanisms. In a preferred embodiment the tooth assembly includes a wedge-shaped adapter for seating on a tooth horn, an insert removably seated in an insert cavity provided in each side of the adapter and a tooth point frontally engaging and bolted to the adapter by means of bolts threaded in the inserts, for engaging the material to be excavated. In another preferred embodiment top and bottom wear caps transversely slidably engage and bolt to the adapter adjacent to the tooth point for extending the life of the tooth assembly in the excavating or levelling operation.
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