
Heavy-Duty Mining Wheel for Coal and Ore Transport. Extreme Durability: Forged alloy steel with HRC60+ hardness, 50% better wear resistance than cast steel. High Load Bearing: Withstands heavy loads over 20 tons with strong impact resistance. Anti-Derailment Design: Double wheel rim and tapered tread ensure stable driving and prevent derailment. Dust & Water Isolation: Sealed bearings effectively isolate coal dust and sewage for long service life. Wide Gauge Adaptation: Adapts to 600mm, 762mm, 900mm, and 1435mm track gauges. Customizable Solutions: Offers polar and anti-corrosion coatings for extreme climate scenarios. 1-Year Warranty: Comprehensive 1-year warranty with video or technical support. ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 management systems.