manure spreader
Device for scattering a mixture of litter and fermented animal waste over the soil to fertilize it.
jack stand 
Telescopic support for the draw bar hitch that supports the trailer when stationary.
hydraulic hose 
Tube connected to the tractor’s hydraulic coupler that uses a fluid (oil) to transmit power from the engine to the device’s mechanisms.
frame 
Trailer’s metal structure.
power-takeoff shaft 
Device that hitches the machine’s shaft to the tractor’s power train to transmit the necessary power to operate it.
draw bar hitch 
Device that secures the manure spreader to the tractor’s towing hitch.
chain drive 
Belt that transmits the rotational movement of the power-takeoff shaft to the moving floor of the trailer to bring the manure back to the beater.
box 
Container that holds the manure.
beater 
Rotating device that disperses manure over the soil.