... ) spiral water tank, lifting device, lower support, lubricating device, ore discharge valve, feed inlet, etc The water tank of this machine is ... operation together with mill. Technical ParametersModel3005007501000150020002-2400TypeHigh-Weir,Sank Type,Single Spiral,Standard Spiral ,Extended TypeSpiral Diameter (mm)3005007501000150020002400Spiral Rotational Speed (r/min ...