... Approval 5,Die-cast iron frame DF Parallel shaft Gear Reducer Feature:1, Large ratio(4.3~273)2 ... carrying capacity4, Competitive price, good quality5,Structure compact Worm Gear Reducer6 ,Steady running, low noise, high efficiency7, Mounting ... type: Foot mounted, flange mounted, torque armed mounted8, Widely used in metallurgy, mining, steel, weighing, transportation, petrochemical, chemical, ...