OVERVIEW
- Single edge wheel is used for the bridge and gantry crane traveling,height of the flange is about 20mm-25mm;
- The wheel is made of the ZG340-640 cast steel or the ZG-50SiMn low alley steel,hardening depth of the wheel tread part will not lower than 20mm;
- Regarding the ZG340-640 cast steel wheel,hardness of the rolling surface is about 300-350HB,regarding ZG-50SiMn, hardness of the rolling surface is about 420-480HB.
- Mechanical property, accuracy and roughness of material accord with JB/T 6392-2008 rules.
- Double edge wheel is using for the trolley traveling of the bridge and gantry crane,height of the flange is about 25mm-30mm;
- The wheel is made of ZG340-640 cast steel or the ZG-50SiMn low alley steel, hardening depth of the wheel tread part will not lower than 20mm;
- Regarding the ZG340-640 cast steel wheel,hardness of the rolling surface is about 300-350HB, regarding ZG-50SiMn, hardness of the rolling surface is about 420-480HB.
- Mechanical property, accuracy and roughness of material accord with JB/T 6392-2008 rules.
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