xichai 4dw91-58ng2 Diesel Engine for Construction

xichai Diesel engines have the highest thermalefficiency (engine efficiency) among any actualinternal combustion engine or internalcombustion engine, due to their very highexpansion ratio and inherent lean combustion.Compared with two-stroke non direct injectiongasoline engines, it also avoids small efficiencylosses because unburned fuel does not exist atvalve overlap, so there is no fuel directlyentering the exhaust from the intake/injection.The thermal efficiency of low-speed dieselengines (used in applications where the totalweight of ships and other engines is relativelyunimportant) can exceed 50%.For more details and requests, please contactsalesperson Frank wechat/whatsapp+8615265755218