It is commonly used as a mini-tiller, weeder, and soil loose-fitting tool for agriculture and gardening. This machine separates the heavy gas engine into a wearable backpack unit, which connects via a flexible drive shaft to a long handle, significantly reducing arm fatigue during extended operation. It is equipped here with a pulverizing knife attachment (also shown magnified on the right), which is primarily used to break up compacted soil, churn weeds back into the ground, and cultivate narrow crop rows, paddy fields, or orchards where larger tractors cannot fit.
