| 6缸系列车用柴油机主要技术参数（表七） | |||||
| main technical parameters of 6-cylinder automotive diesel engine (table 7) | |||||
| engine model 发动机型号 | ld6105qc | ld6105zqc | ld6105zlq | ld6108q | ld6108zq |
| 发动机型式engine characters | 立式、直列、水冷、四冲程vertical、inline、water-cooled、four stroke | ||||
| 吸气方式air intake type | 自然吸气natural suction | 涡轮增压turbo | 涡轮增压、中冷turbo 、air to air inter-cooler | 自然吸气natural suction | 涡轮增压turbo |
| 气缸数cylinder | 6 | ||||
| 缸径*行程 bore*stroke (mm) | 105*125 | 105*125 | 105*125 | 108*125 | 108*125 |
| 排量displacement(l) | 6.494 | 6.494 | 6.494 | 6.871 | 6.871 |
| 压缩比compression ratio | 16.5:1 | 17.5:1 | |||
| 标定功率rated power (kw) | 95-105 | 118 | 155-210 | 110-118 | 132 |
| 标定转速rated speed（r/min） | 2800 | 2600 | 2500 | 2800 | 2600 |
| 最大扭距max.torque(n.m) | 380-402 | 520 | 590 | 432-450 | 560 |
| 最大扭距转速max.torque speed(n.m) | 1600-1900 | 1400-1800 | 1400-1700 | 1600-1900 | 1500-1800 |
| 最低燃油消耗率fuel consumption (g/kw.h) | ≤231 | ≤210 | ≤218 | ≤228 | ≤224 |
| 机油消耗比 oil consumption (％) | ≤0.8 | ≤0.5 | ≤0.3 | ≤0.8 | ≤0.5 |
| 怠速idle speed(r/min) | 650 | 700∽750 | 650 | 700∽750 | |
| 排气烟度exhaust smoke （fsn） | ≤4.0 | ≤3.5 | ≤3.0 | ≤4.0 | ≤3.5 |
| 点火顺序fire order | 1-5-3-6-2-4 | ||||
| 曲轴旋转方向rotation direction of crankshaft | 逆时针（从飞轮后端看）anticlockwise（from flywheel） | ||||
| 起动方式starting type | 电起动electric start | ||||
| 重量net weight(kg) | 550 | 580 | 590 | 550 | 580 |
| 机油容量oil capacity(l) | 15 | 15 | 15 | 15 | 15 |
| 长*宽*高l*w*h（mm） | 1145*700*1020 | 1145*700*1020 | 1145*720*1290 | 1145*720*1290 | 1145*790*1290 |
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