Portable M12 rotary-screw compressors have variable pressures from 70 to 190 psi. The 18-hp unit has a 45 cfm at 100 psi. Features include a power-saving Sigma Profile airend, an air-cooled oil cooler ...

When winter storms knock out the power, they rarely give much warning — and suddenly, everyday essentials like heat, lights, and phone chargers feel anything but optional. The best portable generators ...

Abstract: Compressed-air systems account for a notable share of the industrial electricity consumption. At the same time, a significant potential to improve the energy efficiency of compressed-air ...

Gillette, Wyo. - On Thursday afternoon two men were injured in an explosion at a natural gas compressor station near Moorcroft. Undersheriff Quentin Reynolds stated that, "deputies and fire crews were ...

Abstract: Rotary piezoelectric actuators (RPAs) are widely used in various precise applications. But given the rotary axis offset caused by the single off-center driving force or the discrepancy of ...