Rayco RG55 Stump Grinder The RG55 features a petrol Kubota engine, 4-wheel drive and a hydraulic backfill blade. Operators appreciate the large cutting dimensions as well as the visibility and protection of the swing-out control station. For travel through gates, the control station swings in line. Wide floatation tires and 4-wheel drive allow the RG55 to maintain traction in challenging conditions. A hydraulic backfill blade saves time during clean up, letting you get on to the next job. Wireless remote controls are available on the RG55R. Specifications: 53.4-hp Kubota engine Radio remote controls Swing-out operator control station Can be operated from a handheld remote control or from swing out panel Retractable undercarriage (50-inch extended / 35-inch retracted) Non-marking rubber tracks Hydraulic backfill blade Two-speed ground travel Low center of gravity Slewing ring pivot design