Specification :

Rotary plow is a plow that consists of rotating knives. In contrast to a rotating disc plow for tractor drawn, then the rover consists of knives that can hoe mounted on a shaft which rotates as driven by a motor. Is mostly found in the plow tillage to planting rice paddy.

In this type there is a special motor to drive the plow, while his forward progress is pulled by a tractor.