There are single edge wheel and double edge wheel. The former is used for bridge and gantry cranes traveling and latter is used for the trolley traveling of bridge and gantry cranes.
Types of the Crane Wheel
According to different standards, crane wheels can be classified into different types, such as, single edge and double edge crane wheel, casting and forging crane wheel, etc. In the following, single edge and double edge crane wheel will be introduced in length.
| Single edge crane wheel | Double edge crane wheel | |
| Crane Wheel Application | Travelling of bridge crane, gantry crane | Trolley traveling of the bridge and gantry crane |
| Flange height of crane wheel | 20mm-25mm | 25mm-30mm |
| Materials of crane wheel | ZG340-640 cast steel, | ZG340-640 cast steel , |
| ZG-50SiMn low alley steel | ZG-50SiMn low alley steel, | |
| Hardening depth of the wheel tread part | ≥20mm | ≥20mm |
| Hardness of the rolling surface | ZG340-640 cast steel with the hardness of 300-350HB, ZG-50SiMn with the hardness of420-480HB | ZG340-640 cast steel with the hardness of 300-350HB, ZG-50SiMn with the hardness of420-480HB |
Gallery of the Crane Wheel
FEATURES
According customers’ demands, design the suitable crane wheels
Hardness of ZG340-640 cast steel wheel is about 300-350HB
Hardness of ZG-50SiMn cast steel wheel is about 420-480HB