Neil Barnett,Konstantin Kolegaev,Matthew James Stephens
申请号：
US16031689
公开号：
US20200015414A1
申请日:
2018.07.10
申请国别(地区):
US
年份:
2020
代理人:
摘要：
In a rotary mower having ten generally horizontal cutter disks forming a total cutting length along the cutter bar of 16 feet, the discharge opening containing the parallel conditioner rolls and a parallel transfer roll has a width of at least 125 inches. This allows a first outermost one of the ten disks and approximately one half of the next adjacent disk to be mounted on the cutter bar outwardly of the discharge opening. A convergence system then includes only first and second impellers with the first impeller mounted on the first disk for rotation therewith and the second impeller mounted on an upper support above the impeller so that the second impeller hangs downwardly toward the second disk for contacting the cut crop and mounted immediately adjacent with the second impeller having a peripheral edge located at or immediately adjacent the vertical plane of the side of the discharge opening.
