The Ryetec Riot is a one-pass machine that combines subsoiling, soil mixing and consolidation to create a seedbed with less traditional tillage. Subsoiling legs remove compaction, a twin row of hydraulically adjustable cutting discs mixes the soil, and a hydraulically adjustable ridged packer roller consolidates the surface.

Yes, optional seeder kits allow the Ryetec Riot to sow cover crops and oilseed rape in the same pass as subsoiling, mixing and consolidation. The twin-row cutting discs are hydraulically adjustable for depth and angle, so they can be set aggressively or shallow to suit field conditions.

A low disturbance subsoiler relieves compaction below the surface without inverting the soil or leaving a rough finish. On Ryetec Restorer machines, a large cutting disc slices the surface ahead of each low disturbance point, so the pan is fractured to improve drainage and rooting while surface disturbance is kept to a minimum.

Choose the Restorer ALD-S for a versatile 3–8 m toolbar that works front or rear mounted with a drill or cultivator; the ALD-E as a stand-alone arable subsoiler with packer; the PHT to run close-coupled ahead of a PTO power harrow; the Track Eradicator to target wheelings; the GLD for grassland; or the Riot for one-pass subsoiling, mixing and consolidation.

Shearbolt or shearbar protection is the simpler option: a bolt shears when a leg hits an obstruction and is replaced before carrying on. Auto reset lets the leg ride over the obstruction and return to work automatically, which saves downtime on stony ground. Most Ryetec Restorer models offer both; which one is standard depends on the model and working width.