Tearing through the gate with more power than ever before, the RG 90 Self-Propelled Stump Cutter delivers devastating cutting action. This turbo-charged, 87 HP unit has the next generation of RAYCO's Command Cut, monitoring the engine and hydraulics thus providing safe, smooth operation. RAYCO's exclusive hydrostatic cutter wheel drive offers several advantages over traditional belt or gearbox drive systems. It delivers maximum service life of drive train components reducing maintenance costs and downtime. And RAYCO's "Quick Stop" cutter wheel gives peace of mind by ensuring the safest possible working environment.