This diesel powered air compressor delivers 375 cfm of air at a rated operating pressure of 100psi. The 34.5-gallon fuel tank gives this air compressor a runtime of 12 hours at 100 percent load. The LED backlit control display allows gauges to be read in almost any working conditions. The composite canopy is rugged and durable to withstand even the harshest jobsite abuse. The reliability, power and performance of this unit makes it a good choice for powering a variety of tools as well as various utility jobs like clearing underground lines. It is also a good choice for air excavation, because digging with compressed air is 2 – 3 times faster than hand excavation and eliminates the danger of sharp metal edges.