Drum plug
Crop is too wet, too dense, weeds and more; to walk too fast; threshing gap small, or low-speed roller; transmission belt skid; engine power is insufficient; draft by draft-by-round and do not switch skid device; feeding inequality can caused drum plug. In order to prevent drum plug in the wet grass harvest more crops should be increased appropriately with intaglio roller gap; roller speed declined to hear the sound when the locomotive should be reduced or temporarily suspended forward speed ahead; to adjust the tightness of belts; correct adjust the speed and by roller-ho wood bearing the gap between the browser. If the cylinder plug, should shut down the engine, will be decentralized to the lowest intaglio position, pulled roller belt, will plug the objects out the net.
