forge crane wheel
1.forged crane wheel 4340 4140
2.N+T+Q (heat treatment)
3.ISO9000,GL,BV,ABS
4.1984 years founded

forging wheel used for the  heavy duty crane:

 1. High-strength wheel used for port machine
2. Material:42CrMo
3. Wheel diameter: 800mm
4.Tread Hardness:300-380HB and deep 15 mm

 Product process

Wheel to the axle, bearings and wheel bearing housing and other components group. Wheel is used to support cranes and load, and in orbit to make crane moving back and forth to run the device. Major damage in the form of wheel wear and pitting crushed hardened layer. The material generally used wheel ZG430-640 cast steel. In order to improve strength and wear-resistant surface of the wheel life, tread surface heat treatment should be to require the surface hardness of HB300-350, quenching depth of not less than 20mm.