... has been accredited by Honda Corporation and Honda Research Institute and h as reached the advanced level ... 70HZVibratory force,15KNClimbing ability,less than 25°Max advance speed,20-30m/minPower,6.5HPRamming area,0 ... ,92kgTechnical parameters: ModelHZR115Vibratory frequency70HZVibratory force15KNClimbing ability<25 degreeMax advance speed20-30 m/minPower6.5HPRamming area0.21 m2Gross weight92kgDetails ...