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tandem disc harrowclick to hear

Device with four disc trains arranged in two opposing V patterns; it loosens the soil that has already been plowed and eliminates weeds.
tandem disc harrow draw bar hitch hydraulic hose disc height adjustment frame disc arm

draw bar hitch click to hear

Device that secures the tandem disc harrow to the tractor’s towing hitch.

hydraulic hose click to hear

Tube connected to the tractor’s hydraulic coupler that uses a fluid (oil) to transmit power from the engine to the device’s mechanisms.

disc click to hear

Dish-shaped part that breaks up clods of earth.

height adjustment click to hear

Crank for adjusting the depth of the discs’ penetration into the soil.

frame click to hear

Tandem disc harrow’s metal structure.

disc arm click to hear

Metal structure to which the discs are attached.