1.Multifunction 2.Compact structure 3.Quick delivery 4.Stable running and low maintenance 9FQ sery hammer mill is widely used in all kinds of crop stalk,cotton stalk,straw,clover,peanuts shells,small branches,etc.Technical data of 9FQ-40B Hammer mill:Machine size:837x780x828mmMachine weight:120kgRotor diameter:400mmPower: 7.5-11kw,3phases,380v,quadrupole motorMain shaft speed:4000r/mCrushing ...