Chongqing Cummins Engine Co., Ltd.(CCEC) K50 series marine main engine stands as a V Type 16-cylinder, 50.2 liters four-stroke powerhouse with a 159 mm (6.25 in) bore and 159 mm (6.25 in) stroke. Outfitted with a PT Fuel System and accompanied by a turbocharger, the Chongqing Cummins Engine Co., Ltd.(CCEC) K50 series marine main engine offers a prime power spectrum ranging from 1400 HP to 2200 HP (1044 kW to 1641 kW). In terms of torque, the K50 Series marine main engine excels within the range of 6530 N.m to 8100 N.m.

The diverse lineup of Chongqing Cummins Engine Co., Ltd.(CCEC) marine main engines boasts various configurations, each presenting distinct power outputs. The engine model naming system employs codes such as T (signifying a turbocharged engine), TA (indicating turbocharge with water-air intercooler), and TAA (representing turbocharge with air-air intercooler). Building upon the foundation of standard DCEC marine main engines, Neoenergy offers an array of cooling solutions, encompassing both heat exchanger cooling and keel cooling for marine main engines. Neoenergy is committed to delivering comprehensive life cycle services, covering the entire spectrum from design and power system supply to installation, commissioning, after-sales service training, spare parts supply, trouble-shooting, and overhaul technical support for all our valued customers.