| 摘要 |
The invention relates to a switching arrangement for the selective switching of different hydraulically controllable movement cycles in agricultural loading trucks or similar trucks from a predetermined location, for example from the driver's cab of a tractor. The invention is characterised in that a magnet-actuated directional valve, preferably a magnet-actuated directional slide, precedes each of the different loading-truck units provided for a movement cycle (for example, a scraper floor, metering rollers, a pick-up), and in that the magnet windings of all these directional valves are connected via electrical lines to a switching unit accommodated at the predetermined location, for the purpose of a selective or simultaneous actuation of one or more of these directional valves. <IMAGE>
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