... : 1.special kneading machine, 2.Stanless steel made 3.durable,double motors,strong power, ... 68L,84L,122L)Dough Mixer ModelVoltagePower(kw/h)Bowl SpeedBowl CapacityOverall Size(mm)ZZ-30380V/50Hz0. ... mixers have two speeds2.Safety guard, bowl and mixing tools are stainless steel3.Metal-rubber composite gear type belt ... position and repress start button. Stainless steel spiral mixer ZZ-240(Manufacturer)