The purpose of this machine is to spray oil onto raisins. The usage of oil prevents insects to come in touch with raisins, delays the sugaring of raisins and prevents lumps of raisins during packing. Furthermore, it gives to the raisins a shinier colour, they become softer and, in general, they take a better look and they are preserved for longer time.
The machine is consisted of a stainless steel tank of 100lt, of an adjustable stainless steel pump (up to 30 kg/cm2) and of an electrical resistance of 2 KW to warm up the oil when the oil is very thick and difficult to spray.
It is completely constructed by stainless steel AISI 304.