... Grinding mill,roller mill,grinder mill is widely used for mining many kinds of material... 2010 hot selling Grinding mill,roller mill,grinder millGrinding mill Application: Grinding mill ... 150Φ210Φ260Φ270Φ270Φ300Φ320Φ410Height of pulverizing roller and ring(mm)100150150140140150160190Electrical machine of main frame(kw) ... -30Y225S-4-37Y280S-4-75 2010 hot selling Grinding mill,roller mill,grinder mill