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    Spur gear ring

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    Spur gear ring

    Spur gear ring-3

    Description

    The ring gear is the component installed on the drum body of the drum drive equipment, such as ball mill, rod mill, coal mill, etc; Rotary dryer, rotary kiln, cooling machine, granulator, mixer and other equipment. It is suitable for cement, mining, chemical, metallurgy, electric power and other industries.

    Processing size Φ500 ~ 12000mm,
    Modulus M: 16-60
    Can be customized according to drawings

    China GB Standard:
    ZG270-500: HB229 ~ 269
    ZG310-570: HB240 ~ 290
    ZG35CrMo: HB220-269
    ZG42CrMo: HB240-290

    German DIN:
    Gs-52. 3: HB229-269
    Gs-60. 3: HB240-290
    Gs-25CrMo4V: HB229-269
    42CrMo4V: HB240-290

    German standard material:
    JS1050-6 (ADI): HB300 ~ 375

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