The machine is used to peel the corn seed first and then to grind the peeled corn. Model 6PDY-24 6PDY-25 Motor power 3-4kw 7.5kw Rotary speed 830r/min 830r/min Size of products 50-60mesh 50-60mesh Size of screen 893*190*0.5 893*190*0.5 Dimension(mm) 1350*750*116 1450*900*116 Capac ity(kg/h) 300-400 500-600 Weight(kg) 168kg 186kg Wooden package size 2.5CBM 3CBM If you have further inquiry ,pls fell free to contact me on : E-mail:henanmachines at gmail dot com