August 13, 2012 – Caterpillar’s new Cat G20CM34 generator set, capable of producing up to 10MW, is the company’s largest natural gas-fired medium-speed reciprocating engine generator set. The engine design of the generator set is based on the GCM34 family, currently in production with 12 and 16 cylinder models. The addition of the 20-cylinder model expands the number of options available to customers needing a medium speed, natural gas option. According to Caterpillar, the G20CM34 features a Cat electronic control system, precise fuel delivery and long-stroke design to help maintain efficiency.

CATERPILLAR