|
Parts No. |
H401478RC |
|
Series |
Teeth |
|
Application |
Hitachi 470 |
|
Weight |
20.5KG |
|
Production process |
casting / Lost wax casting /sand casting forged / forging |
|
Hardness |
48-52HRC |
|
Impact |
>=20J(25℃) |
|
Tensile Strength |
>=1450Rm-N/mm2 |
|
Yield Strength |
>=1100Re-N/mm2 |
|
Color |
Yellow, black, red, green or as your required |
|
Logo |
customer logo or no logo |
|
Delivery time |
15-35 days for one container (around 18-25tons) |
|
Fish Scale Rock Bucket Teeth ZAX240,EX230,H401367H-RC Excavator ZAX350 EX350 Bucket Tooth,ZX450RC, H401478RC Hitachi Heavy Machinery Bucket Rock Tip |
|
Most Hitachi excavator teeth use a vertical pin design, which helps to slow down wear. To meet the needs of soil excavation and rock excavation, we offer more than 1,000 different types of teeth for customers to choose from. Hitachi excavator teeth should be stored in a dry and ventilated place, away from high temperature heat sources. They have good low temperature resistance and are very suitable for working in cold environments. Avoid immersing the teeth in water to cause external or internal rust (usually not). Fish scale rock bucket teeth ZAX240, EX230, H401367H-RC.
We are specialized in the design and manufacture of all kinds of casting parts, such as excavator Teeth, Tips, adaptors and sidecutters, valn products are allkinds ot high-manganese steel, wear-resistant steel and alov steel parts, we have more than onethousand kinds of products widely used in construction machinery field, such as Caterpillar, Komatsu, Esco, Doosan, Volvo, Hyundai, Hitachi, Kobelco, CB, CASE, etc.
Advantages
1. Material and forging: H401478RC bucket teeth are made of high carbon chromium steel, forged at 1200°C, strictly in accordance with the accuracy of original parts to enhance grain structure and density.
2. Heat treatment: Quenching and tempering process optimizes hardness (48-52 HRC) while maintaining the core hardness of this bucket tooth.
3. Surface engineering: Shot peening and anti-corrosion coating can reduce friction and prevent rust, extending service life in wet or acidic environments
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Manufacturing Process
1. Material & Forging: High-carbon chromium steel is precision-forged under 1,200°C to enhance grain structure and density.
2. Heat Treatment: Quenching and tempering processes optimize hardness (45-50 HRC) while retaining core toughness.
3. Surface Engineering: Shot-peened finish and anti-corrosion coatings reduce friction and combat rust, extending lifespan in wet or acidic environments.
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