Following the successful development of the 4L22CR and 3L16CR energy saving and environmental protection models with the National III emission standards, Huayuan Laiwu Motor Co., Ltd. has also introduced two low-profile 4L22E and 4L18E models that meet the national III emission standards. The 4L22E and 4L18E diesel engines are low-cost, state-of-the-art 3 emissions engines independently developed by Huayuan Laidong in accordance with national regulations and policies, and adopt the technical route of supercharged intercooled and electrically controlled VE pumps for EGR. Compared with the high pressure common rail system that is monopolized by foreign countries, the electronically controlled VE pump system not only significantly reduces production costs, but also all parts and components are made domestically, completely eliminating the unfavorable situation subject to foreign high pressure common rail system suppliers. 4L18E, 4L22E match Futian Light Trucks, 4L18E Match Panthers Small Cards have successfully passed Vehicle Country III emissions at the National Automotive Quality Supervision and Inspection Center (Changchun) on March 18, April 2 and April 9, respectively. The inspection received the annual emission report of the National Automobile Quality Supervision and Inspection Center, and made breakthroughs in the development work. At present, the matching work between 4L18E and 4L22E diesel engines and Tang Junou Lingling, Kama Motors and Gonow Auto has also been fully carried out. Tamping Rammer,Rammer Compactor,Pneumatic Tampers,Rammer Compactor For Sale NINGBO MAX MACHINERY CO.,LTD , https://www.nbmaxmachinery.com