... ModelHPPhaseVoltageCover AreaOxygen Transfer20/40/40H LoadYC1.523380V~440V0.75-1.2acre2.6kg/h56/130/140Main parts NO.Item NameQuantiyReferanceFunction1Motor1set1 ... 5kw,air cooling,electric and manual sartProvide power2Reducer1setGear style, 14:1, cast iron bodyTransferring the power speed3Float3pcs100%Brand new ... the stainless wheel bolt.7.Power efficiency is over 1.25 kg/(h·kW),more higher than the ...