Atlas Copco single-axle HardHat line

Sept. 28, 2010

Five new models in Atlas Copco's single-axle HardHat line of oil-injected, rotary-screw portable air compressors feature an impact-resistant canopy for protection against jobsite damage. Weighing 1,627 to 1,950 pounds and powered by 21- to 49-hp John Deere diesel engines, the compressors deliver an airflow between 92 and 189 cfm at a working pressure of 102 psi. All models are fitted with a fully automatic engine regulator that constantly varies the engine speed according to air demand, thereby reducing fuel consumption.