February 26, 2026
Application: Komatsu PC300 Excavator, Coal Mine, Kalimantan, Indonesia
Challenge: Severe corrosion and wear in hot & humid rainy season. Original teeth only 300 hours life.
Solution: 35CrMnSi forged bucket teeth, optimized profile + anti-corrosion treatment.
Results:
Feedback: Cost-effective, ideal for hot and humid mines in Southeast Asia.