Hiersun Group Official Blog

10 Units Cummins 4B Series Diesel Generator Set Ready Shipped  Cummins Diesel Generator Set Powered By Cummins 4B series engine with Stamford Alternator. The Cummins B Series is a family of diesel engines produced by American manufacturer Cummins. In production since 1984, the B series engine family is intended for multiple applications on and off-highway, light-duty, and medium-duty. In the automotive segment, it is best known for its use in Dodge/Ram pickup trucks.                  Since its introduction, three generations of the B series engine have been produced, offered in both inline-four and inline-six configurations in multiple displacements. The B-series features engine bores machined directly into the block (rather than the wet liners used on earlier Cummins engines). It was also set apart by the use of a shallow one-piece head, requiring closer toleran...

Marine generator VS residential or industrial generator A marine generator differs from the ordinary residential or industrial generator in that it is designed and constructed to withstand the moisture and corrosion problems associated with the marine environment. This reflects on the engine critical components with anti-corrosion device and design, better grade components, and wet exhausted manifold. In case any corrosion cause to the engine block, pipeline radiator or heat exchanger or cooler, these surface fitted zinc coated.  As for alternator, it comes with higher grade insulation system of the marine alternator (H class) against the ordinary one, better water-proof, anti-corrosion and protection system. Stator and Rotor winding device better to guard the alternator from damage. Therefore, comparing same power diesel generator set, marine generator constructed to be under sea-water condition, and have more durable performance, require technician understanding genera...