Guangzhou Hengshengda Machinery Spare Parts Co.,Ltd
Guangzhou Hengshengda Machinery Spare Parts Co.,Ltd
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EX210 ZAX240 Bucket Teeth Excavator Spare Parts
| Product Name | H401367H H401564H 031B1 HITACHI Bucket Teeth |
| Material | Alloy Steel |
| Weight | 7.5KG/8KG/9.5KG |
| Manufacture Tech | Precision Casting |
| Certifiion | ISO9001:2008 |
| Hardness | 48-52HRC |
| OEM Service | Available |
| Delivery Time | Stock goods ship within 7days OEM Product shipped within 30-40 days after receive deposit |
Special Heat Treatment:
The bucket teeth undergo quenching, tempering, and carburizing treatments. Quenching, heating to 850 - 900℃, forms martensite to increase surface hardness. Tempering at 550 - 650℃ eliminates internal stress and optimizes the internal structure to maintain toughness. Carburizing forms a hard carburized layer to enhance wear resistance. After treatment, the surface hardness reaches HRC 52, and the internal toughness remains at 18 J/cm², greatly extending the service life.
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