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.

In order to fully utilize the efficiency of rotary tillers and ensure their safe and efficient operation, users need to master the correct usage methods. Firstly, before use, check whether all components are intact, especially whether the rotary tiller is installed backwards, and whether the fixing bolts and universal joint locking pins are secure. Secondly, before starting the tractor, the clutch handle of the rotary tiller should be set to the disengaged position, and the power should be engaged in the raised state. After the rotary tiller reaches the predetermined speed, slowly lower it to let the rotary tiller blade enter the soil. During the operation, it is strictly prohibited to start, reverse, or turn the rotary tiller directly when it is in the soil, in order to prevent damage to the equipment.