Essential Rotavator Parts and What They Do

Practical information for farmers, dealers and agricultural machinery users

A rotavator relies on several components working together. Knowing the purpose of common parts can help owners understand routine checks, identify replacement requirements and discuss the correct component with a supplier.

Rotavator blades

Blades engage with the soil to break and mix it during tillage. Choose replacements that match the rotavator model and required specifications.

PTO shaft

The PTO shaft transfers rotational power from the tractor to the implement. Correct sizing, guarding, fitment and maintenance are essential.

Depth skid

The depth skid supports the implement and helps manage its working depth when adjusted according to the machine design.

Side disc

A side disc is fitted on some rotavators to help manage soil movement near the edge of the working width. Check the design and fitment for your machine.

Universal joint and yokes

These components form part of the PTO driveline connection and allow movement between connected shafts. Inspect for wear, damage and correct guarding.

Nuts and bolts

Fasteners hold components in their intended positions. Use the correct grade, size and tightening procedure specified by the equipment manufacturer.