LINCOLN CRANKSHAFT & MACHINE LTD is a manufacturer of industrial crankshafts and rotor shafts, up to 34 tonnes (75,000 pounds) in weight, 2 metres (79 inches) diameter and 11 metres (36 feet) in length. An inspection and refurbishment service is also available. also supply raw, proof, or finish-machined open and closed-die forgings. A total (turnkey) service is provided. The headquarters are based in Lincoln, UK