Electric Vibrator Duty Cycle Continuous Maximum Force 2 500 lbf Voltage Type AC Phase Three Motor Enclosure Totally Enclosed Nonventilated Sound Level 78 dBA Power Source Electric Motor Operating Voltage 230/460V AC Full Load Current 3.0/1.5 A Weight 90 lb Horsepower Rating 0.5 hp Adjustable Force Yes Adjustable Speed Yes Application For Trucking