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SHANGHAI MINING MACHINERY EQUIPMENT CO., LTD.

SNIEC E1.289

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Cast Lip Assembly

Product Category: Excavator buckets, loader buckets

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Product Introduction

Cast Lip: Integrated cast, monolithic molding without welds for superior rigidity, high impact resistance, and heavy-load capacity—ideal for mining. Customizable to machine dimensions, conditions, and budget for OEM and aftermarket. Adaptor: Structural interface between lip and tooth. Cast from alloy wear steel and heat-treated for a hard surface with a tough core. Material: Alloy wear steel; Hardness: 260–300 BHN; Retention: Pin & retainer compatible. Bucket Tooth: High-strength alloy steel, refined via EAF + AOD, through-hardened and aged. Overall hardness 50–55 HRC with exceptional core toughness; Charpy V-notch impact energy >20 J at -40°C. Ensures wear resistance and fracture toughness for open-pit mining.

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Excavator Bucket

Excavator buckets, loader buckets

International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

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