Improper gearbox lubrication and vibration can destroy gears and repairs can takes weeks to complete. For this reason, preventive maintenance is the key to cost-effective and high performance industrial plants. At Philadelphia Gear, we’re qualified to handle all phases of gearbox repair, including inspection and measurement, overhaul, engineering evaluation, spin and load testing, uprating, reverse engineering, and more. Under our preventive maintenance services, we strive to keep oil clean and free of foreign materials so that sufficient lubrication is achieved. By analyzing shaft vibration, we can determine if your machine is imbalanced, misaligned, has general looseness or wear, bearing defects, gear defects, or some other unforeseen problem. Regular preventive maintenance and unparalleled gearbox repair services from Philadelphia Gear will keep your equipment running at peak output levels during critical production cycles.