These bases are intended primarily for smaller motors ranging from large fractionals to approximately 20 horsepower. They include a one-piece formed bottom plate and the Overly Hautz originated one or dual bolt adjustment with electric motor base push-pull action.
Each one features substantial “Z” bar construction, continuously welded into one rigid part. Dual positioning screws enable greater flexibility in shaft alignment.
They incorporate special gussets and cross braces together with heavier materials which provide superior strength characteristics essential to handle motors in the 3000 to 7000 pound weight class.