ZAX470 H401478H H401478RC H401478TL HITACHI Excavator Tiger Teeth
ZAX470 Bucket Teeth Excavator Spare Parts
| Product Name | H401478H H401478RC H401478TL HITACHI Bucket Teeth |
| Material | Alloy Steel |
| Weight | 19.5KG/20KG/21.5KG |
| 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 |
High Quality Materials and Processes
High quality alloy steel containing carbon (C), silicon (Si), manganese (Mn), chromium (Cr), and molybdenum (Mo) is selected. Carbon provides basic strength, silicon and manganese enhance toughness, chromium improves corrosion resistance and hardness, and molybdenum improves high temperature strength and fatigue resistance. Electric arc furnace smelting strictly controls element ratios and temperature (±5℃), and refining removes impurities, making the bucket teeth excellent in both strength and toughness.
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