Features 1.Aluminum gearbox can effectively ensure the service life; 2.Body with copper turbine gearbox, bearings, import transmission; 3.Centrifugal kill switch, safe and reliable; 4.Heavy machine itself, good compaction effect; 5.A large contact surface, suitable for demanding floor calender; 6.Equipped with high-horsepower engines, horsepower. Option: Hook Imported nylon resin blade Combination blade Technical Specification Model GYP-446-1 GYP-446-2 GYP-446-3 Engine Type Chinese Petrol Engine Robin EX27 Honda GX270 Power KW(HP) 6.6(9.0) 6.6(9.0) 6.6(9.0) Weight KG(LBS) 100(220) 96(211) 100(220) Blade Speed RPM 70-145 Rotor Dia.Cm(inch) 116(46)