A C-blade rotavator has C-shaped blades fitted on the rotor. They cut and mix soil more gently than other blade types.

Best uses of a C-blade rotavator

• Lower power tractors: Needs less power than heavy-duty blades.

• Second tillage: Good after ploughing to break clods and level the land.

• Normal tilling: For normal seedbed preparation in loamy, sandy, or light soils.

• Low-residue fields: Works well in fields with little crop residue or heavy stubble.

• Fine seedbed: Provides a smooth, well-mixed soil for sowing vegetables and pulses.

Where is a C-blade rotavator less suitable?

• Heavy paddy stubble or thick weeds.

• Hard, dry, or very stony soil.

• Very wet, sticky clay.

For these, L-blades or other heavy-duty blades usually work better.

Tips for Using a C-blade rotavator

• Keep the blades sharp for cleaner work.

• Set the correct depth and tractor speed.

• Check the bolts and blade direction regularly.

Overall, C-blades suit regular tillage in prepared fields, and they are popular because they give a good finish at a reasonable cost.