Crane Wheel
Crane wheels (travel wheels, crane wheels) are crane components that are relatively easy to damage and wear. According to the use characteristics of cranes, the wheel tread is ...
Crane wheels (travel wheels, crane wheels) are crane components that are relatively easy to damage and wear. According to the use characteristics of cranes, the wheel tread is required to have high hardness, and a certain depth of hardened layer and transition layer (depth>10mm, hardness HRC40-48), in order to improve the bearing capacity, wear resistance and contact fatigue resistance performance. At the same time, the matrix structure is required to have good comprehensive mechanical properties and good organizational state, and the hardness should reach HBS187~229, so that it has high toughness and improves impact resistance and crack resistance.
