Apparatus for collecting olives and similar products, of the type comprising a support bar (2) suitable for being grasped; a stirrer unit (3) comprising a containment box (7) suitable for being mounted on the top of said support bar (2); at least one comb sector (5, 6) that forms a crossbar (9) provided with a plurality of teeth (10), carried mobile by said containment box (7); a motor member (204) for driving said comb sector (5, 6) in a substantially oscillating motion, a motor shaft (14) arranged substantially aligned with the longitudinal axis of said support bar (2) and suitable for being driven in a rotary movement by said motor member (204), said motor shaft (14) being associated with at least one respective driven shaft (18, 19) forming an inclined end portion (23); support means (25) for said cross member (9) of said comb sector (5, 6) suitable to be rotatably inserted on said inclined portion (23) of said respective driven shaft (18, 19) by interposing rolling means (28), movement control means (13) of said comb sector (5, 6), associated with said support means (25), said support means (25) being suitable for cooperating with reciprocal support with said control means (13) coinciding with the respective coupling portions (30, 31) outside said containment box (7), to transform said rotary movement driven by said motor member (204) into said oscillating movement of said comb sector (5,6).Aparato para recoger aceitunas y productos similares, del tipo que comprende una barra (2) de soporte apropiada para ser agarrada; una unidad (3) agitadora que comprende una caja (7) de contención apropiada para ser montada en la parte superior de dicha barra (2) de soporte; al menos un sector (5, 6) de peine que conforma un travesaño (9) provisto de una pluralidad de dientes (10), llevados móviles por dicha caja (7) de contención; un miembro motor (204) para accionar dicho sector (5, 6) de peine en un movimiento sustancialmente oscilante, un árbol (14) motor dispuesto susta