Specifications

adopt new type of liner plate, regulated mill rotation speed, optimized design of pinion and girth gear and lubricating para.

   

φ1.83×6.4m Ball mill

dry process    

IRelative technical parameters and functions

    1Specificationφ1.83×6.4m

2Productive capacity8-9t/hgrinding limegypsum, inlet grain size:≤25mm, inlet moisture:≤0.5%, finished products fineness4900 hole/cm², screening residue 15%.

    3Rotating speed of mill body23.9r/min

    4Grinding media load18.5t

    5Main motorJR137-8   210kW  750r/min  380V

6Main reducerZD60-8-I

     IIMain partsmaterial & type

1Main motor	JR137-8type  210kW  380V 750r/min
2Main reducer	ZD60-8-I
3Shell	Q235-B
4Trunnion	ZG270-500
5Girth gear	ZG270-500
6Pinion	45forged
7Liner	Mid-Cr alloy steel
8Control & starting cainbets