A mounted swather used in agriculture for harvesting forage, such as grass, hey or straw, the swather comprising two work units (13,14) of a type of inclined horizontal rotors (10,11) that are hung on a central frame (1), the horizontal rotors (10,11) being provided with rake teeth arranged on bars (17) that are substantially horizontal in a working position, and wherein the rotors (10,11), in connection with installation of the swather in a front lift of a tractor and by means of a locking device (22) in a transport position, may be turned and locked in to a position wherein the pin beams (17) in a driver's view mainly reside behind one another or, alternatively, behind a frame beam (4,5), in order to thus optimize the driver's view ahead.