La Leonessa of North America, Inc.

For many years the representation and realization of movement has inspired the imagination of many artists. Among them is a sculptor, Arman. One of his pieces is a statue made in 1995 called “The Secret of Movement” which is illustrated here. At La Leonessa we feel that we are a “moving company”, ready to move forward on the challenging road of the International Market. This new addition is intended to offer all of our customers (old and new) an easy route for choosing La Leonessa Slewing Rings.

Our Products

La Leonessa Slewing Rings are entirely manufactured at our factory in Carpenedolo (Brescia), Italy. These production facilities are situated in an area of over 250,000 square feet, over 130,000 square feet of which is covered. The production of La Leonessa Slewing Rings is made only on CNC machines. The induction hardening treatment on the ball/roller raceways and gears is carried out on a modern CNC machine. It is equipped with the most sophisticated systems for quality control of the hardening process. The grinding operation for the ball/roller raceway ensures high precision uniformity for rotation. It also maintains the flatness and run-out tolerances within strict values.