Bucket Teeth Excavator 7Y0203 For E315 4HOLES Replacement Parts

The Circular Economy of Used Bucket Teeth: Refurbishment Technology and Value Assessment

Refurbishing used bucket teeth has emerged as a new industrial chain, with core processes including:

Non-destructive testing: Ultrasonic flaw detection to identify internal cracks;

Laser cladding: Restoring geometric precision of tooth surfaces;

Tiered pricing: Classifying teeth into A/B/C grades based on remaining service life.

Data from a second-hand platform shows refurbished bucket teeth cost only 30%-50% of new ones while reducing carbon emissions by 70%, aligning with dual carbon policy objectives.