Yuchai YC6G series diesel engine

Quick Details

YC6G series diesel engine model description & lt; br /> YC6G series diesel engine is a full set of the introduction of the famous American companies 7.8 litres of diesel engine design, process technology and a full set of processing, assembly and testing equipment, in strict accordance with the standards of the American companies for production, after Yuchai and FEV Germany companies for technical cooperation, using the current international advanced design concept and design method for secondary development, the use of 11 patents. Bosch-, GT (;;;;; import, cylinder head, cylinder body parts;; & lt high reliable; & lt; br />] br /> key crankshaft & lt; br /> overall of the cylinder head and cylinder bore of the platform honing technology, to meet the low emission requirements of the annular combustion chamber, oil cooled piston; & lt; br /> by gold cylinder pad, compression is more uniform, the cylinder bore deformation small; can effectively withstand a high detonation pressure and improve the cylinder pad reliability & lt; br /> the Honeywell in Shanghai), a new generation of tbp4 turbocharger, the efficiency is high, low fuel consumption and emissions low, fast response, reliability higher; & lt; br /> by P7100 domestic P7100 type fuel injection pump, P type injector. & lt; br />] high strength & lt; br /> high rigidity structure design can meet the high 150bar cylinder pressure; & lt; br /> thickening cylinder bottom and shorten the length of the water jacket and optimize the flow of cooling water, strengthen the cooling capacity; & lt; br /> thickening cylinder pore wall thicknesses and strengthen the body stiffness, reduce the deformation; & lt; br /> strengthening piston cooling side oil passage; & lt; br />] large horsepower & lt; br /> maximum calibration of 300 horsepower. < br /> < br /> - high torque;; maximum torque of 1150N.m. & lt; br /> []] long life & lt; br /> the oil cooling piston, reduce the surface temperature of the working piston and improve the service life of the piston and the piston ring; & lt; br /> using silicone oil damper, damping performance is better and more stable, more effective protection of the crankshaft, camshaft and other key parts; & lt; br /> groove bearing in the new design, to reduce the crankshaft wear, prevent burn tile, holding tile and burning of crankshaft has very obvious effect; & lt; br /> normal use maintenance engine overhaul mileage can reach 80 million kilometers. < br /> < Br - low fuel consumption; /> range of universal characteristics of consumption zone width, full load minimum fuel consumption is less than 195g/kW.h. < /> br; test chamber 1000h reliability test full oil fuel consumption ratio < 0.1%. & lt; br />] low emissions & lt; br /> with smaller orifice of the 6 Hole Injector, low speed large torque, smoke less, use more superior performance, row broad-minded national standard II. < br /> < br /> - low noise; 1m; the average noise level is less than 97dB (A). < br /> < br /> - and maintenance;; humanistic design, high versatility, good proximity. 300 horsepower 6G is to increase packet assembly bainite thin-wall steel cylinder liner, chrome plated surface treatment, improve the cylinder bore wear resistance, maintainability better. Types of YC6G255-20YC6G285-20YC6G300-20 type vertical, inline, water-cooled, four stroke, direct spraying cylinder number 6 bore * stroke (mm x mm) 112 x 132 displacement (L) 7.8 intake supercharging cold calibration power / speed kW/r/min 188/2300210/2200 221/2200 the maximum torque of / speed (n, m/r/min) 900/1400~1600 1100/1400~1600 1150/1400~1600 a full load minimum burning fuel consumption (g / kW) is less than or equal to 195 emissions (TAS) II country noise (ISO 3744) dB (a) less than or equal to 97 net mass (kg) 700 adaptation models 10-15 tons truck