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GUANGCHAI GDF 8320

8320ZCd-4 1765KW 500RPM

8320ZCd-6 2060KW 525RPM

8320ZCd-8 2206KW 525RPM

8320ZCd-4 2527KW 550RPM

型号 Model	8320ZCd-4	8320ZCd-6	8320ZCd-8	8320ZCd-10
型式 Type	直列、四冲程、直喷、涡轮增压、不可逆转 In-line,Four strokes, Turbocharger, Non-reversible
持续功率(kW/PS) Rated power	1765/2400	2060/2800	2206/3000	2427/3300
持续转速(rpm) Rated speed	500	525	525	550
气缸直径(mm) Cylinder bore	320
活塞行程(mm) Piston stroke	440
气缸数 No. of cylinders	8
总排量(L) Total displacement	282.95
最低工作稳定转速(RPM) Minimum stable speed	200	210	210	220
活塞平均速度(m/s) Mean piston speed	7.3	7.7	7.7	8.07
平均有效压力(Mpa) Mean effective pressure	1.495	1.662	1.782	1.87
最高爆发压力(Mpa) Maximum explosive pressure	≤9.5	≤10.3	≤12.5	≤12.5
燃油消耗率(g/kw.h) Fuel oil consumption	196(85% MCR); 198(100% MCR)		186(85% MCR); 189(100% MCR)
机油消耗率(g/kw.h) Lubricating oil consumption	1.2
起动方式 Starting method	压缩空气启动 Started by compressed air
供油正时 Fuel injection timing	上死点前9-13°， 9-13 ° before top dead center
起动空气压力(Mpa) Starting aiir pressure	最大启动压力：2.94MPa，最小启动压力：1.1MPa Max starting pressure: 2.94MPa, Min starting pressure: 1.1MPa
外形尺寸(长×宽×高) Overall dimension	6012×1818×3380		6066×1853×3380
双主机安装最小中心距离 Minimum center distance for dual engine	2800
整机质量（kg） Net weight	30000