Electric Vibrator Duty Cycle Continuous Maximum Force 1 100 lbf Voltage Type AC Phase Three Motor Enclosure Totally Enclosed Nonventilated Sound Level 70 dBA Power Source Electric Motor Operating Voltage 230/460V AC Full Load Current 1.2/0.6 A Weight 50 lb Horsepower Rating 0.5 hp Adjustable Force Yes Adjustable Speed Yes Application For Trucking