Yuchai series YC4G single fuel engine

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For YC4G series single fuel engine model description & lt; br /> YC4G series single fuel engine is Yuchai and the United States Econtrols company designed for light truck development of natural gas (CNG / LNG) single fuel engine. The main parts of the common YC4G diesel engine, inherited all the advantages of YC4G diesel engine. < br /> adaptation scope: light truck model features: < br /> < Br - high reliability; /> full set of imported electronic control device, ignition system and engine management system; < br /> platinum electrode spark plug, high combustion efficiency, long service life; < br /& GT; special gas engine intake and exhaust system and combustion system; < br /> using the United States Garrett GT25 water-cooled turbocharger, high efficiency and long service life; < br; /> electronic pressure inlet, lean combustion, gas consumption rate is low, combustion, high thermal efficiency and low exhaust temperature; < br; /> wide range oxygen sensor precise control of air-fuel ratio; < br /> closed loop control system closed-loop control: full condition + self-learning and diagnostic capabilities. Low noise, low noise, super low noise, small vibration, good comfort. The average noise of the whole machine is less than 93dB (A) (1m). Ultra low emission band oxidation catalytic converter, meet the national III emission standards, can be upgraded to the country IV standard, no visible carbon smoke, no particles. Will maintain the design, general, close to good. < br /> - high performance, good comprehensive benefits. Main technical parameters of the model YC4G180N-30 type vertical, inline, water-cooled, four stroke, single point gas injection cylinder number 4 (L) displacement 5.25 intake supercharging mode in the cold fuel CNG (compressed natural gas) and LNG (liquefied natural gas) calibration power / speed kW/r/min 132/ 2300 the maximum torque / speed N.m/r/min 650/1400 full load minimum gas consumption (g / kW) is less than or equal to 210 noise (ISO 3744) dB (a) less than or equal to 93 emitter III adaptation models for light truck