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All Part Numbers Digger Bucket Pins For Excavator
The digger bucket pins is wear part for excavator bucket attachments. There are some different materials for digger bucket pins. 45# carbon steel, 40Cr and 20CrMnTi are mainly three materials for them. Besides raw materials, heat treatment is also very important for its quality. The digger bucket pins and bushing after thermal refining and surface treatment is assured the enough inside hardness and outside wearlessness.
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