Cummins Marine Diesel Generator Features:

Constant power (CON) series engines:

Allow to constant operation under full load.

Typical condition: water drainage type ship,dragnet ship,fisher,cargo ship,towage on the sea.

Heavy Load (HD) series engines:

Allow to constant operation under changeable load, per 10 Hrs is one operation cycle, don't exceed 8 Hrs under full load, don't exceed 5000Hrs every year.

Typical condition: Middle water drainage dragnet ship, purse net ship,towage. They are also supply for ferry or passenger ship.

Middle constant power (MCD) series engines:

Allow to constant operation under changeable load, per 12 Hrs is one operation cycle, don't exceed 6 Hrs under full load, don't exceed 3000 Hrs every year.

Typical condition: water sliding type ferry, high speed fisher,offshore service ship,yacht of water drainage type (non cargo ship), short distance cargo ship.