Craig E. Murray,Justin L. Montenguise,Nicholas S. Shane
申请号：
US14700564
公开号：
US09949442B2
申请日:
2015.04.30
申请国别(地区):
US
年份:
2018
代理人:
摘要：
An agricultural harvester includes a frame； a threshing and separating system carried by the frame； a cleaning system carried by the frame； a mounting surface carried by the frame； and a residue system including a chopper carried by the frame and supplied with crop material from the threshing and separating system and/or the cleaning system. The chopper includes a chopper frame mounted to the mounting surface and having at least one shaft opening formed through； a chopper shaft held in the at least one shaft opening that is configured to rotate and is carried by the frame independently of the chopper frame； at least one rotating knife carried by the chopper shaft； and at least one stationary knife held in the chopper frame.
