3/4 HP single-phase motor operates on 115 Volt power. Mixer revolves at 21 RPM. Holds two 80-lb. bags of pre-mix or two cubic feet of cement. Incredibly durable polyethylene drum can take a beating – won’t crack, dent or rust. Tough steel frame. 42in. L x 24in. W x 30in. H. Weight Capacity lbs. 95, Tire Type Flat free, Speed RPM 21, Tire Size in. 400 x 6, Empty Drum Volume cu. ft. 3.5, 50-lb. Bag Capacity qty. 1 1/2, HP 1/3, Volts 115, Drum Material Type Polyethylene, Pre-Mix Weight Capacity lbs. 80, Wet Material Volume cu. ft. 2, Overall Dimensions L x W x H in. 42 x 24 x 30.