Sumo‘s low disturbance grassland subsoiler has proved very popular, according to the company. Three, four and five-leg versions are now available, ranging from 2.3m to 2.8m working widths. Flat ...

Sumo’s new LDS subsoiler aims to minimise soil heave but can give different levels of surface soil disturbance according to the leg type specified. It’s a 4m mounted machine with eight legs at 500mm ...