The invention relates to a huller device for hulling bunches of grapes (G) after the harvest, or other fruits harvested in bunches, in other words, for separating the fruits (B) from the stalks (R). The invention includes, on the one hand, two shaking units (2A, 2B), arranged side by side, defining a vertical space (3) into which the harvest is intended to be directed by gravity and, on the other hand, a means (4) for collecting the fruits (B) and the stalks (R), arranged under said shaking units.