The M50 is our hand-operated machine it is will separate the whole milk into cream and skimmed milk whilst removing any other contaminants. Excellent for a small farm! This really is the Green solution! This highly effective, easy-to-use Milk Cream Separator provide a cost effective solution to many dairy farms. This is a quality machine made out of plastic w/ stainless steel discs inside. This machine maximum capacity: 50 Liters of milk per hour. Milk bowl capacity: 5.5Litres