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Engine Model | KPV420 | KPV450 | KPV510 | KPV550 | KPV610 | KPV630 | KPV660 | KPV720 |
柴油机型式Type | 直喷、V型、四冲程、水冷 Direct injection, V-type,four-stroke,water-cooled | |||||||
进气方式Aspiration | 增压中冷 Turbocharged with intercooled | |||||||
气缸数(个) Number of Cylinders | 12 | |||||||
每缸气门数(个) Valve Nuber Per Cylinder | 2 | |||||||
1小时功率 1h Power(KW) | 420 | 450 | 510 | 550 | 610 | 630 | 660 | 720 |
缸径/行程 Bore/Stroke(mm) | 135×150 | 135×155 | 135×158 | |||||
压缩比 Compression ratio | 17 | 17.5 | 17.35 | |||||
总排量 Total Displacement(L) | 25.8 | 26.6 | 27.57 | 28.36 | 28.80 | |||
标定工况燃油消耗率 BSFC@Rated Condition(g/kw.h) | ≤198 | |||||||
标定工况机油消耗率 BSFC@Oil Rated Condition(g/kw.h) | ≤0.7 | |||||||
怠速调速率 Idle State Rate(%) | ≤5% | |||||||
调速方式 Type of Governor | 电子调速 | |||||||
怠速转速 Idle Speed(rpm) | 700 | |||||||
转速 Rated Speed(rpm) | 1500 | |||||||
转向 Direction of rotation | 面向飞轮端逆时针 | |||||||
起动方式 Anticilckwise facing the flywheel | 24V电压起动 | |||||||
噪声Noise(db) | ≤117 | |||||||
烟度Smoke(FSN) | ≤2.0 | |||||||
净重Net Weight(kg) | 1950 | |||||||
长*宽*高 Long.wide.high(mm) | 2015×1450×1500 | 2015×1750×1500 | ||||||
飞轮/飞轮壳 Flywheel/Flywheel casing | SAE14/SAE0.5 |