Safety is ARI-HETRA's number one priority. Safety has always been central to the design of ARI-HETRA systems and we are industry leaders in this arena. We are committed to providing the highest level of safety for the operator, the shop equipment and the environment. In today's maintenance garages, heavy-duty shop equipment is required around the clock. ARI-HETRA's strong backup service is of key importance in confronting downtime. ARI-HETRA's warranty, the most comprehensive in the industry, is backed-up by a factory-trained service network. ARI-HETRA's nationwide network of certified service representatives is ready to respond to your needs at a moment's notice. ARI-HETRA has a comprehensive preventative maintenance program designed to your specific needs.