http://ltdtrading.com.cn/product/207870845-210276124/S_series_three_roll_mill.html 1.Description: Thisthree roll grinderis mainly used for paste materials of paint,printing ink,pigment and plastic.It is specially applied in polishing the materials with dispersitivity,high viscosity, and fineness.The roller is poured by the chilling cast alloy iron.Crystal close, the intensity is high.The surface has the high degree of hardness and the wear-resisting.It is equipped with the cooling system. 2.Main Technical Parameters: Model S200 three roll grinderDiametermm200Lenghmm500SpeedSlowr/min19Midr/min55Fastr/min155Powerkw4Granularityu.m.2-10/3TimesEfficiencykg/h100Dimensionmm1180×1120×980Weightkg800