Coffee Hulling Machine

A coffee hulling machine is a specialized type of machine that is used to remove the outer husk or hull of the coffee bean. The hulling process is necessary in order to expose the inner bean of the coffee which can then be roasted and ground for use in brewing. Coffee hulling machines typically come in two different types, dry and wet. Dry hulling machines use friction to rub off the hull of the coffee bean, while wet hulling machines soak the beans in water and then use a combination of pressure and friction to remove the hulls.