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High strength cylinder block, alloy forged steel crankshaft, alloy steel connecting rod and internal cooling oil channel piston make the engine more durable, with lighter and more compact structure in similar products.
Leading technology of turbocharged & intercooled , four-valve and electric control, accurate and rapid combustion, good emission, good transient response performance and strong loading capacity.
HPCR fuel system
In terms of product performance and emission, compliance with the requirements of G3 performance in GB2820 and the requirements of China III (T3) in GB 20891, respectively.
Item | 6MK-T3 | |||||||
Model | YC6MK350-D30 | YC6MK420-D30 | YC6MK450-D30 | YC6MK360-D30 | YC6MK420-D31 | YC6MK500-D32 | YC6MJ500-D30 | YC6MJ600-D30 |
Number of cylinders-Bore × Stroke(mm)mm | 6-123×145 | 6-123×145 | 6-123×145 | 6-123×145 | 6-123×145 | 6-123×145 | 6-131×145 | 6-131×145 |
DisplacementL | 10.34 | 10.34 | 10.34 | 10.34 | 10.34 | 10.34 | 11.73 | 11.73 |
Number of valves per cylinder | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
进气方式 | 增压中冷 | 增压中冷 | 增压中冷 | 增压中冷 | 增压中冷 | 增压中冷 | 增压中冷 | 增压中冷 |
常用功率/转速kW/(r/min) | 235/1500 | 281/1500 | 301/1500 | 240/1800 | 281/1800 | 335/1800 | 334/1500 | 401/1500 |
备用功率/转速kW/(r/min) | 259/1500 | 309/1500 | 331/1500 | 264/1800 | 309/1800 | 369/1800 | 367/1500 | 441/1500 |
排放水平 | GB20891-2014第三阶段 | GB20891-2014第三阶段 | GB20891-2014第三阶段 | GB20891-2014第三阶段 | GB20891-2014第三阶段 | GB20891-2014第三阶段 | GB20891-2014第三阶段 | GB20891-2014第三阶段 |
排放Technical Route | BOSCH电控共轨 | BOSCH电控共轨 | BOSCH电控共轨 | BOSCH电控共轨 | BOSCH电控共轨 | BOSCH电控共轨 | BOSCH电控共轨 | BOSCH电控共轨 |
外特性最低燃油耗g/kW·h | ≤195 | ≤195 | ≤195 | ≤195 | ≤195 | ≤195 | ≤195 | ≤195 |