... alloy steel,Hardness more than 52 The new product FD series “double vertical ring-die pellet mill”, Research,Design, ... and Palm fiber etc.Advantage:Gearbox:Continue the SKJ series New generation gearbox,Driving with high-precision gears, ... ModelPower(KW)Capacity(t/h)Dimension(m)Weight(KG)FD 45055KW0.8-1.2T1.4*0.75*1.552800FD ... *1.45*2.18500 2012 new product FD series double vertical ring-die pellet mill