... ; Electromagnetism clutch controlling vibration, easy to operate; Hydraulic system controlling Steering gear, efficient, convenient; Plastic treated, anti-rust, anti-corrosion and beautiful ... force15.2kNWater tank volume20 LWorking Drive Static hydraulic drive unitVibration Mechanical drive electromagnetic clutchEngine ModelHONDA,GX390178FTypeGasoline engine,air cooled, 4stroke, OHV ...