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US5407137A Manure spreader having floating auger 失效
粪便撒布机具有浮动螺旋钻

Manure spreader having floating auger
摘要:
A manure spreader has a tank with endwalls including guides for receiving opposite ends of a rotating auger shaft thus permitting a change of position of the rotating auger in the tank relative to the manure. The auger may change position in response to the condition of the manure or may be a controlled change in response to actuation of fluid powered pistons.
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