| 摘要 |
The invention relates to an irrigation device having a boom for sprinkling of water over a field, The boom has a large width but is easy to move at the same time. The irrigation device is of the type having a hose drum with a hose which is connected to the boom for pulling the boom across the field. The irrigation device has thus a boom (2) with nozzles along the length of the boom, a hose to supply the boom with water and pull the boom across the filed, a drum (15) for unwinding and winding of the hose and a carriage supporting the drum and moveable by a tractor. According to the invention the boom is arranged to be raised such that the tractor may pass under the boom when the device is to be moved. <IMAGE> |
