Ellwood Crankshaft Group (ECG) provides Medium Speed Engine Crankshafts to the major engine builders throughout the world, including those based in The United States of America, Europe, China, Korea, and Japan. Our crankshafts are utilized for direct marine propulsion as well as auxiliary electrical power in engines ranging in size from approximately 500kW to over 7,000kW (160mm – 500mm bore). The applications for such engines include tug boats, ferry lines, cruise ships, container vessels, and more. Our attention to detail, high quality standards, and dedication towards providing innovative solutions has made us a leader in the supply of marine engine crankshafts worldwide.

ECG is certified through (9) International Marine Classification Societies and can offer approvals and certifications through:

  • American Bureau of Shipping (ABS)
  • Bureau Veritas (BV)
  • China Classification Society (CCS)
  • Det Norske Veritas (DNV)
  • Germanischer Lloyd (GL)
  • Korean Registrar (KR)
  • Lloyd’s Registrar (LR)
  • Nippon Kaiji Kyokai (NK)
  • Registrar Italiano (RINA)

— The World’s Largest Manufacturer and Remanufacturer of Crankshafts for over 100 years  —