R450 R455 R500 61NA-31310 61NB-31310RC 66NB-31310 Ultra sert kaya kova dişleri

Kazı makinesi kova dişleri
April 11, 2025
Video Description:
Discover the R450 R455 R500 61NA-31310 61NB-31310RC 66NB-31310 Ultra-Hard Rock Bucket Teeth, designed for excavators with alloy steel construction and precision casting. These bucket teeth feature a self-cleaning groove and optimized angle for 30% higher crushing efficiency. Perfect for tough rock conditions, they come with ISO9001:2008 certification and OEM services.