Sicma RG 255 Rotary Tiller — 100" | 90–160 HP | 2+2 Speed | 8" Tillage Depth | Cat. 2

The Sicma RG 255 is part of SICMA’s signature heavy-duty RG series — a fixed, 2+2 speed rotary tiller with a 100″ working width and up to 8″ tillage depth, purpose-built for high-horsepower tractors from 90–160 HP tackling large-scale, demanding tillage operations. A SICMA-built dual-input gearbox offering four selectable rotor speeds across both 540 and 1000 PTO RPM, side gear drive in oil bath, boxed frame, Universal shaft size 8 with flexible clutch, and “long life” sealed rotor bearings deliver the kind of heavy-duty performance that defines the RG line. Adjustable side skids, a swinging lower 3-point hitch, and 60 tines at 2,138 lbs make the RG 255 a serious machine for producers who need maximum width and power in a single pass.