... 5-1:100 Aluminium Double Extension Worm Shaft with Flange Output Speed Reducer Worm Gearbox Reducer Characteristics:(1) With excellent quality ... Reasonable price(3) Promise to delivery on time(4) Large output torque(5) Safe,reliable, economical and durable(6) Stable transmission ... .18kw,0.25kw,0.37kw,0.55KW,0.75kwUsages:In industrial machine: Food stuff,Ceramics,chemical, aswell as packing, printing, ...