... 80kg hopper:610×530×1000mm120kg hopper:675×650×610mmFish feeder components: 1)structure: feed box,rack,throwing feed bodies,detaching feed ,adjusent ... by electrical appliance control box to make the feed thrown quantitatively.3)performance features:The machine has ... reliable, precise adjustable drop charge, maintenance convenience, saving feed, save labor, reduce labor intensity and to facilitate the ...