| 摘要 |
PROBLEM TO BE SOLVED: To eliminate inconvenience of misoperation of quick control of reaping and conveying by an expert. SOLUTION: A drive controller of a reaping header has a reaping clutch 49, a quick reaping and conveying-controlling means and a control means 70. The reaping clutch 49 is constituted so that the power from an engine may drive the reaping header by selecting a vehicle speed-synchronized driving part or a constant rotation driving part, and is used for connecting or disconnecting the power from the engine to the reaping header. The quick reaping and conveying-controlling means controls so that the reaping clutch may be held in the on-state, the reaping header may be driven at a constant high speed through the constant rotation driving part, and thereafter the reaping clutch may be turned off. The control means 70 controls the operation so that when the vehicle speed is at the high-speed side, a casting-controlling switch may be turned off to prevent the quick reaping and conveying control from being carried out even if a reaping quick pedal 88 is pushed, and when the vehicle speed is at the low speed side, the casting-controlling switch may be turned on, and the quick reaping and conveying operation may be carried out while the reaping quick pedal 88 is pushed down when the reaping quick pedal 88 is pushed down in the state. COPYRIGHT: (C)2006,JPO&NCIPI
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