Dongfeng Cummins Generator Sets(DCEC): B, C, L series four-stroke diesel generators，with in-line 4-cylinder and 6-cylinder models, displacement including 3.9L、5.9L、8.3L、8.9L etc., power covered from 24KW to 220KW, integrated modular structural design, compact structure and weight, high efficiency and stable performance, low failure rate, low maintenance cost.

Chongqing Cummins Generator Sets(CCEC): M、N、K series have more models like in-line 6-cylinder, V-type 12-cylinder and 16-cylinder, easy for operation and maintenance, power ranged from 200KW to 1200KW, with the displacement of 14L、18.9L、37.8L etc. The sets design for continuous power supply in view of its advanced technology ,reliable performance and long working hours. It can run steadily in various situations such as mining, power generation, highway , telecommunications,construction, hospital, oil field etc.

Cummins generators structural features:

• Most are equipped with unique PT fuel system(except for B、C series）
• Use combustion chamber.
• Roller type cam followers.
• Most of the fuel and oil passages are installed inside the cylinder block and cylinder head.
• Wet cylinder liner with phosphorization treatment.
• The crankshaft is forged with alloy steel, the journal is inductive hardening.
• The first ring groove of all pistons has nickel alloy cast iron inserts to improve the life.

Cummins sets supply standards:

• Diesel Engine：CUMMINS direct injection internal combustion diesel engine
• Alternator：STAMFORD brush-less self-excited AC synchronous generator (optional PMG!)
• Radiator with safety protection device
• 24V starting motor，24V self-charging generator, LCD intelligent self-starting control system
• MCCB air protective switch
• Built-in stainless steel absorber for general bottom frame
• High-performance maintenance-free lead-acid battery and copper battery connection cable
• Pressure-resistant, corrosion-resistant, weather-resistant fuel inlet and return oil pipelines, and a fast oil drain valve installed at the bottom of the diesel engine
• Documentation : engine and generator original technical data / controller operation manual /instruction and maintenance manual / test report / delivery list

Cummins sets optional parts:

• ATS
• Automatic parallel cabinet
• Daily fuel tank
• Self-starting screen
• Remote computer interface
• other spare parts