SD20-5LNG燃气式推土机  

Model SD20-5LNG Bulldozer

作　　者：李卫荣[1] 黄亚军[1] 侯衍华[1] 李艳琴[1] 闫彬[1] 

机构地区：[1]山推工程机械股份有限公司

出　　处：《工程机械》2015年第10期1-8,共8页Construction Machinery and Equipment

摘　　要：介绍山推开发的行业首台以LNG为动力燃料的推土机——SD20-5LNG燃气式推土机的主要技术参数、整机布局、主要配置及性能特点。该机采用LNG发动机,可节省燃料费用30%以上,减少碳排放50%以上,颗粒物排放基本为0;采用车载专用LNG气瓶模块,配置即时监控系统,安全可靠;配置无氟液化天然气冷量空调系统,节能环保。It introduces Shantui's first bulldozer SD20-5LNG type as powered with LNG,together with its major tech data,whole machine layout,major assembly,and function characteristics.The machine is equipped with an LNG engine that can save fuel cost by 30%plus at lesser carbon emission by more than 50%,and basically speaking the sucked-in suspended particulate is 0.Besides,the machine adopts on-board specialized LNG gas tank module which is equipped with instant monitoring system for safety and reliability,while being fixed with freonfree a/c system for the LNG,for power saving and environment protection.

关 键 词：推土机 燃气式 LNG 节能环保 

分 类 号：TU623.5[建筑科学—建筑技术科学]