Caterpillar C7.1 engine AR 461-5422, power 185.9KW

The Caterpillar C7.1 engine with model AR 461 - 5422 is a high - performance industrial diesel engine, boasting a power output of 185.9KW. This engine is a 4 - stroke, water - cooled, in - line six - cylinder engine with a displacement of 7.1 liters. It can reach a maximum speed of 2200 rpm. Equipped with an advanced fuel injection system, it can precisely control the fuel injection volume according to the actual working conditions, ensuring that each drop of fuel is fully utilized. The optimized intake and exhaust system also allows air to enter the engine combustion chamber more smoothly and exhaust gas to be discharged more efficiently, making the combustion process more complete and stable. This not only improves fuel economy but also reduces operating costs. The C7.1 engine has a wide range of applications, including construction machinery, agricultural machinery, and generator sets. Whether it is a excavator in a construction site, a loader in a port, or a harvesting machine in an agricultural field, this engine can provide strong and stable power support. With its reliable performance, it can operate stably in harsh working environments, and the key components are specially strengthened to ensure a long - service life. In terms of emissions, the C7.1 engine meets relevant international and domestic standards. Different configurations can meet emissions requirements such as US EPA Tier 4 Final and EU Stage V, or China National Emission Standard II equivalent, which also makes it more adaptable in different regions. In general, the Caterpillar C7.1 engine AR 461 - 5422, with its excellent power performance, high fuel efficiency, and reliable quality, is an ideal power solution for a variety of heavy - duty applications.