Tillers

What is a tiller used for?

Tillers are garden and agricultural machines that loosen, aerate, and turn the soil with rotating blades, mixing in weeds to prepare the ground before sowing. They make soil cultivation easier in vegetable gardens, greenhouses, nurseries, between rows in vineyards and orchards, and in small fields where a tractor cannot enter or is not economical. The category features a petrol-powered, recoil-start tiller with 7 HP output.

Applications

• Soil preparation before sowing and planting
• Mixing fertilizer into the soil
• Weed control between rows
• Soil aeration in greenhouses and gardens
• Soil leveling after tillage on small plots

Selection criteria

The engine power of the tiller must be appropriate for the soil type and the size of the area to be worked; hard and clay soils require a more powerful engine. Working width and depth determine the area processed in a single pass; on some models the number of blades can be changed to adjust the width. Forward and reverse gears improve maneuverability in narrow spaces. The weight of the machine affects both soil penetration and ease of transport.

Usage recommendations

Tilling must not be carried out when the soil is very wet; muddy soil sticks to the blades and damages soil structure. In very dry, hard soil, light watering before working makes the task easier. Working shallow on the first pass and deeper on subsequent passes reduces wear on both the machine and the operator. Care should be taken when working in areas with a high density of stones and roots.

Safety and maintenance

Feet must be kept away from the blades while the tiller blades are rotating, and sturdy work footwear must be worn. Grass and roots wrapped around the blades must be cleared only after the engine has been stopped. Engine oil and the air filter must be checked at the intervals stated in the operator's manual, and gearbox oil must be inspected regularly. At the end of the season, the blades should be cleaned, oiled, and stored.

Frequently asked questions

How much area can a 7 HP tiller work?

The area that can be worked depends on soil type, working width, and the operator's pace.

Can a tiller plow a field?

It can work the soil on small plots; for large fields, tractor attachments are more efficient.

Is recoil starting difficult?

With the correct technique it starts easily; the choke and throttle settings should be adjusted as described in the manual.

What should be done when tiller blades wear out?

Worn blades can be replaced; the correct blades for the model code should be selected.

Which oil should be used?

The oils recommended in the operator's manual should be used for the engine and gearbox.

Which other garden machines are used alongside a tiller?

Sprayer machines and other garden products can be used for post-sowing maintenance.