This patented product uses high-strength alloy steel, with 16Mn as the main body of the workpiece, offering excellent tensile strength, yield strength, and superior weldability. Its matching flange-type bushing is made from high-quality 40Cr alloy steel as the raw material; through forging processes and advanced heat treatment techniques, the product achieves high hardness, high wear resistance, good toughness, and impact resistance. This invention is a practical patented product featuring "high cost-performance, one-time replacement, and lifetime use."
Integral forging for high strength, impact resistance, and fracture resistance
Precise positioning holes for perfect alignment with bucket ears/links
Anti-corrosion surface treatment, resistant to rust, acids, and alkalis
High-load design to disperse excavation impact forces
Customizable bore diameter and center distance, compatible with mainstream models
