4.2X14.5m Ball Mill for Cement Grinding in Stock

Application: Construction
Certification: CE, ISO
Customized: Customized
Automatic Grade: Automatic
Trademark: PENGFEI
Customization:

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Product Description

The technical sheet and quotation for 4.2x14.5m ball mill (central drive with double slide shoes)
 
One, Main technical parameter and performance
    1Spec 4.2x14.5m
2Mill speed16.1r/min
3Supporting typeDouble slide shoe)
4Drive TypeCentral drive
5Chambers: Two  2
6Weight of the grinding body253t
    7Main motor Chongqing
TypeYRKK1000-8  Power3800kW  Rotated speed740r/min
Voltage10KV
    8Main reducerChongqing Gearbox Co., Ltd
    (1)TypeJS160-A
    (2)Transmission power3800KW
    (3)Output speed16.1r/min
    9Slow drive system
    (1)TypeHMS400D
    (2)Motor drive55kW
    (3)Motor speed1480r/min
    (4)Speed ratio193.9:1
    10Diaphragm coupling
    TypeJL160-00
    11Cooling typeWater cooling
    12Lubrication typeThin oil station GYXZ-A2x80
    1Low pressure system
    Flow rate80L/min  Oil supply pressure0.5MPa
    Oil supply temperature403
    MotorY112M-6  3kW  380V
    2High pressure system
    Type of the pump10SCY14-1B
    Flow rate2.5L/min
    Oil supply pressure31.5MPa
    MotorY112M-4  2.2KW  380V
    3Other performance
Oil cooler GLCQ3-70.63
Nominal pressure0.63MPa
Cooling area7m2
Water inlet temperature<28
Heater powerSRYZ-220/4  4KW  220V
Working mediumN33-N320
13Equipment weight298tNot including drive device and grinding body
    Two Main spare parts and material
1Shell  Q235-C  =45mm  Integrally annealed
2Slip ring20g-Z25  Thickness 95
3Web plate of the slip ring: 20gThickness 80
4Supporting ZG270-500
Lining tile Babbitt ZSnSb11Cu6
Carrier roller45
Convex-concave sphere34CrNi3MoA
Sphere baseZG270-500
Bottom plateQ235-B
    5LinerWear-resisting alloy steel
    6Thin oil station GYXZ-A2x80Chuan run
    7Control and start cabinet
 

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