The working speed of rotary tiller should be moderate, with a suitable speed of 2-3 kilometers per hour for dry fields and 5-7 kilometers per hour for already plowed or raked land. When cultivating in paddy fields, the speed can be increased appropriately, but it should not be too high to prevent the tractor from overloading and damaging the power output shaft.

The rotary tiller uses the power output from the tractor to drive the rotary blades to cut and turn the soil. These blades shred the soil and throw it backwards, further breaking it after colliding with the mudguard. Finally, the surface is scraped and leveled by a flat soil pallet, completing the plowing and raking operations in one go. During this process, the soil is finely divided, the soil and fertilizer are evenly mixed, and the surface becomes flat, providing good conditions for subsequent sowing or transplanting.