Sicma RG 305 Rotary Tiller — 120" | 90–160 HP | 2+2 Speed | 8" Tillage Depth | Cat. 2

The Sicma RG 305 is the flagship of SICMA’s signature heavy-duty RG series — a fixed, 2+2 speed rotary tiller with a massive 120″ working width and up to 8″ tillage depth, built for high-horsepower tractors from 90–160 HP and designed for large-scale commercial tillage operations. Sharing the same proven SICMA dual-input gearbox, side gear drive in oil bath, boxed frame, and “long life” sealed rotor bearings as the RG series, the RG 305 steps up to 72 tines and 2,275 lbs for maximum soil engagement in the fewest passes possible. A swinging lower 3-point Cat. 2 hitch, Universal shaft size 8 with flexible clutch, adjustable side skids, and parking stand complete a machine built for producers who demand the best.