Harvesting apparatus, specifically merger or pickup windrower, with a load-bearing frame which has a longitudinal carrier and transverse carriers (13, 14, 24, 25, 26, 27, 28, 29), with a chassis which has wheels, with receiving members which are in the form of pick-ups and serve for receiving harvested crop, and with transverse conveying devices which are in the form of belt conveyors and serve for conveying the received harvested crop in a transverse conveying direction which extends transversely to a longitudinal direction, wherein in each case one receiving member and in each case one transverse conveying device are received on a first side and on a second side of the longitudinal carrier, on a respective displaceable transverse carrier (13, 14) of the load-bearing frame, wherein a displaceable transverse carrier arranged on a first side of the longitudinal carrier and receiving the respective receiving member and the respective transverse conveying device is displaceable about an axis, which extends in a vertical height direction, relative to a further displaceable transverse carrier into an intermediate position from a working position and, together with the further displaceable transverse carrier, about an axis, which extends in a horizontal longitudinal direction, relative to a fixed transverse carrier, which acts on the longitudinal carrier, into a transport position from said intermediate position, wherein a displaceable transverse carrier arranged on a second side of the longitudinal carrier and receiving the respective receiving member and the respective transverse conveying device is displaceable about a further axis, which extends in the vertical height direction, relative to a further displaceable transverse carrier into an intermediate position from a working position and, together with the further displaceable transverse carrier, about a further axis, which extends in the horizontal longitudinal direction, relative to a further fixed transverse carrier, which acts on the longitudinal carrier, into a transport position from said intermediate position, characterized in that, for a third transverse carrier (24, 25), which is displaceable about a vertical axis, which extends in the height direction, relative to a second transverse carrier (26, 27), wherein the second transverse carrier (26, 27) acts on a first transverse carrier (28, 29) and is displaceable about a horizontal axis, which extends in the longitudinal direction, relative to the first transverse carrier (28, 29), and wherein the first transverse carrier (28, 29) acts in a fixed manner on the longitudinal carrier, and wherein a form-fitting support is provided for the third transverse carrier (24, 25), and an actuator fixes the third transverse carrier (24, 25) to the support in the transport position. with a load-bearing frame which has a longitudinal carrier and transverse carriers (13, 14, 24, 25, 26, 27, 28, 29), with a chassis which has wheels, with receiving members which are in the form of pick-ups and serve for receiving harvested crop, and with transverse conveying devices which are in the form of belt conveyors and serve for conveying the received harvested crop in a transverse conveying direction which extends transversely to a longitudinal direction, wherein in each case one receiving member and in each case one transverse conveying device are received on a first side and on a second side of the longitudinal carrier, on a respective displaceable transverse carrier (13, 14) of the load-bearing frame, wherein a displaceable transverse carrier arranged on a first side of the longitudinal carrier and receiving the respective receiving member and the respective transverse conveying device is displaceable about an axis, which extends in a vertical height direction, relative to a further displaceable transverse carrier into an intermediate position from a working position and, together with the further displaceable transverse carrier, about an axis, which extends in a horizontal longitudinal direction, relative to a fixed transverse carrier, which acts on the longitudinal carrier, into a transport position from said intermediate position, wherein a displaceable transverse carrier arranged on a second side of the longitudinal carrier and receiving the respective receiving member and the respective transverse conveying device is displaceable about a further axis, which extends in the vertical height direction, relative to a further displaceable transverse carrier into an intermediate position from a working position and, together with the further displaceable transverse carrier, about a further axis, which extends in the horizontal longitudinal direction, relative to a further fixed transverse carrier, which acts on the longitudinal carrier, into a transport position from said intermediate position, characterized in that, for a third transverse carrier (24, 25), which is displaceable about a vertical axis, which extends in the height direction, relative to a second transverse carrier (26, 27), wherein the second transverse carrier (26, 27) acts on a first transverse carrier (28, 29) and is displaceable about a horizontal axis, which extends in the longitudinal direction, relative to the first transverse carrier (28, 29), and wherein the first transverse carrier (28, 29) acts in a fixed manner on the longitudinal carrier, and wherein a form-fitting support is provided for the third transverse carrier (24, 25), and an actuator fixes the third transverse carrier (24, 25) to the support in the transport position.