How does a rotary tiller work?

Rotary cultivator consists of suspension frame, gear box, fender, chain, carriage, knife roller, lower pull rod, universal joint, upper pull rod and other main components. When working, the tractor moves forward and outputs power to the power output shaft, and the power output shaft rotates through the universal joint shaft, the gear box and the driving knife roller. Because the rotation speed of the knife roller is faster than the forward speed of the tractor, the movement track from the blade end point (cutting edge) to the ground presents a buckle curve, which makes the blade cut the soil from top to bottom and throw the cut clods to the rear. After hitting the cover and the carriage, the stone was further crushed and fell back to the ground, and was leveled by the carriage. With the continuous progress of the unit, the blades cut the soil continuously to loosen the uncultivated land.

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