The HXX ParaDIGm vacuum excavator from Vactor Manufacturing is designed to dig holes with air or water for the installation, maintenance and repair of underground infrastructure and utilities. The excavator features an extendable boom with a 6-inch vacuum hose and a vacuum system capable of up to 2,200 cfm. A single-engine, PTO design drives all vacuum, air and water systems. Available on a Class 6 or Class 7 chassis, the excavator offers a maximum payload of 6,000 pounds. The Park-n-Dig feature minimizes the time between arriving on the job site and excavation, including the ability to dig up to 6 feet without additional pipe and hose. 800/627-3171; www.vactor.com.