Tiller’s mode of operation depends on numbers of factors, size, tine-type or location, tilling width, power rating, the task you will be doing, soil type and the desired soil results. All these affect the method and rate of tiller operation.

Most front-tine rotary tillers have a depth-stick feature which can be adjusted to the desired working depth to control the tilling rate and penetration. Harder compacted soils demand a slower tilling speed, and you need to set the depth stick shallow to not to overwork the equipment or the operator. You must make numerous passes over the same area until you’ve reached the desired soil condition and depth.

For incorporating soil amendments or deep-tilling established beds, adjust the depth stick to a middle-to-deep setting which allows the tiller to penetrate to a desired depth without moving forward too quickly. The size and diameter of your front-tine moto mower tiller blades determine the tilling depth you can accomplish.

A self-propelled action usually controls the rate of operation of rear-tine tillers. These units offer variable ground speeds along with variable tilling speeds for operating in all soil conditions.

Most rear-tine tillers, like front-tine tillers, have a depth-stick attachment for controlling tilling depth and balancing the tiller. The rear-tine tillers offer greater control and ease of operation. However, most rear-tine tillers also have safety shields over the tilling unit. Some do have limitations on tilling depth, along with operating-area restrictions.

Choosing the proper equipment for the type of work you perform is important, not only for the job you’re doing but for making the proper purchase decision. Improperly choosing equipment will cost you time, money and frustration if you can’t accomplish your desired tilling goals.

Some of the more important features to consider when making a purchasing decision include the power sweeper tiller type or location. Manufacturers have developed new tiller technology to provide self-cleaning tines for better soil cultivation. This technology also places less operating pressure on the tiller itself. Some manufacturers offer innovative technology where the tilling tines rotate in opposite directions.