| 摘要 |
1. A method of converting a harvesting machine (1) so as to bring it from a working position in which the longitudinal axis (39) of its body (3) extends transversely to the direction of work (18) into a transport position in which the longitudinal axis (39) of its body (3) extends in parallel or at least substantially in parallel to the direction of transport (41) comprising the following phases : the body (3) of the machine (1) which, during work, is supported by two working wheels (17) which extend behind a part at least of the working tools (29, 30) of the body (3), is raised to bring it into a high position ; two transport wheels (27) which differ from the two working wheels (17) are placed in position, the said transport wheels (27) extending substantially on both sides of the body (3) of the machine (1) and rotating in planes substantially parallel to the longitudinal axis (39) of the body (3) of the machine (1) ; the entire weight or at least substantially the entire weight of the body (3) of the machine (1) is transferred from the two working wheels (17) to the two transport wheels (27) ; and the draw-bar (4) is pivoted in relation to the body (3) of the machine (1) from a working position into a transport position. |
