The LP 873 SDT vacuum excavator from Vac-Tron Equipment includes a Yanmar 49 hp Tier 4 Final diesel engine with a 1,000 cfm vacuum blower for both wet and dry applications. The LP (low profile) series of excavators are available with gas or diesel engines and high or low cfm. The series starts with 300-gallon debris tanks and goes up to 1,200-gallon tanks. The units come standard with the patented Big Red CVS filtration system, a reverse pressure system and a heavy-duty I-beam trailer with Dexter torsion axles. The low-profile trailers are hand built at the Florida factory, and the components of the unit are easily accessible, providing great ground clearance for right-of-way maneuverability. 352-728-2222; www.vactron.com.