A towing device (1) for an agricultural or industrial vehicle, comprising: an upper frame (2) associable with an agricultural or industrial vehicle a lower frame (3) hinged to the upper frame (2) and movable between a closed configuration and at least one open configuration, at least one extractable portion (4) associated with the lower frame (3) in a sliding manner and supporting at least one hooking element (5) of the vehicle to be towed the extractable portion (4) being movable between a retracted position and an extended position, locking means (6) of the extractable portion (4) with respect to the lower frame (3) comprising at least one locking element (7) associated with the upper frame (2) and adapted to be inserted inside a corresponding hole (8) defined on the extractable portion (4) when this is in the retracted position passing through the lower frame (3), with the latter in closed configuration, where the locking element (7) is movable between a raised configuration, wherein it allows the sliding of said extractable portion (4) with respect to the lower frame (3), and a lowered configuration, wherein it is insertable inside the hole (8) with the extractable portion (4) in retracted position and the lower frame (3) in closed configuration, and where the locking element (7) has an upper extremity (7b) protruding from the upper frame (2), and visible from the outside, both in the raised and in the lowered configuration, and the hole (8) being of the through type.
