This rider is not only fully hydraulic, but it also comes with a dual fuel PSI engine allowing the operator to change between gasoline and LPG with a flip of a switch. Sporting longer run times with the multiple fuel options provides the operator with less down time and more productivity. The new HDX615 comes equipped with a mechanical unloader hydraulic system providing reliable performance during the panning phase of concrete placement. Specifications ENGINE PSI Dual FuelHORSEPOWER CLASS 67 hp | 63 hp / 50 kW | 47 kWFUEL TYPE Liquid-Cooled Gasoline | PropanePANNING PATH WIDTH 101.5 in / 257 cm | 8' ClassROTOR DIAMETER 46 in / 116.8 cm | 6-Bladed SpiderMAXIMUM ROTOR SPEED 135 rpmSTEERING CONTROL SYSTEM PowerFUEL CAPACITY 13 gal / 49 LRETARDANT CAPACITY 6 gal / 23 LWEIGHT 2,489 lb. / 1,129 kgDIMENSIONS (L X W X H) 101.5 x 66 x 60 in / 257.8 x 167.6 x 152.4 cm HDX615 Spec Sheet HDX615 Parts HDX615 Safety and Operations Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/