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ball mills failures in zambia

Regular bearing failures on the ball mills were occurring due to high amounts of copper slurry contamination ingress through the labyrinth seal arrangement The cost associated with bearing replacement and the maintenance required for this replacement combined with the loss of copper concentrate production was unsustainable for the Mopani mine...We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment. which can crush all kinds of metal and non-metallic ore, also can be dry grinding and wet grinding.If you are interested in our products or want to visit the nearby production site, you can click the button below to consult us.Welcome to our factory to test machine for free!

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  • Ball Mill

    Ball Mill

    Feeding Granularity: ≤20-≤25mm

    Applied Materials: Limestone, calcite, barite, dolomite, potassium feldspar, marble, talcum, gypsum, kaolin, bentonite, medical stone, rock phosphate, manganese ore, iron ore, copper ore, gold ore,quartz, active carbon, carbon black, ceramic, coal, etc.

    Applicable Range: Cement, silicate product, new building material, refractory material, fertilizer, black and non-ferrous metal ore dressing and glass ceramics production industry, etc.

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  • Iron Powder Briquetting Machine

    Iron Powder Briquetting Machine

    Power: 5.5-132KW

    Warranty: 1 Year

    Capacity: 1-30TPH

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  • Vibrating Feeder

    Vibrating Feeder

    Product Warranty: One Year

    Feeding Granularity: 300-1050mm

    Production Capacity: 80-1000TPH

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  • Fine Crusher

    Fine Crusher

    Feeding Size: Less than 190mm

    Discharging Size: 5-10mm

    Production Capacity: 12-1000TPH

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  • Gypsum Powder Plant

    Gypsum Powder Plant

    Applied Materials: Feldspar, calcite, talc, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese, phosphate rock, etc.

    Application Area: Building materials, chemicals, fertilizer, metallurgy, mining, refractory, ceramic, steel, thermal power, coal, etc.

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  • Wollastonite Grinding Mill

    Wollastonite Grinding Mill

    Feeding Size: ≤25-≤30mm

    Discharging Size: 0.125- 0.044mm

    Production Capacity: 2-176TPH

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