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Stalk-chopper and machine for harvesting maize equipped with such stalk-chopper
Stalk-chopper and machine for harvesting maize equipped with such stalk-chopper
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机译:秸秆切碎机和装有该秸秆切碎机的玉米收获机
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摘要
A stalk-chopper, in particular for a machine for harvesting maize, comprising: - a hollow casing (124) having a central portion (126) and two box-section arms (128) that extend in cantilever fashion from the central portion (126) according to a U-shaped configuration, the box-section arms (128) being set at a distance from one another in a transverse direction and having respective distal ends (128a) set at a distance from the central portion (126) in a longitudinal direction (A); - two rotating output members (130) projecting on the outside of said box-section arms (128) at the respective distal ends (128a) of said box-section arms (128), the output members (128) being carried in a rotatable way by the respective arms (128) about respective mutually parallel axes of rotation (E); - two rotary cutting devices (132) connected to respective output members (130) and having respective cutting diameters (D) partially overlapping one another; and - a transmission device (138) housed within said hollow casing (124) and provided for driving said output members (130) in rotation in concordant directions.
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