Model H -High-Inertia Drive Units

These drive units are designed for 5 to 18-inch-diameter cascade bowls and 6 to 12-inch core-diameter outside-track bowls. This unique design provides good stability and smooth feed because the base weight is concentrated in the corners. The drive units have a single vertical coil and are A.C. operated providing 120 vibrations per second. The 20 degree spring angle has proven best for most applications using small and medium size bowls. All bowls used with these drive units are mounted with one center screw.