發(fā)動機型號Engine model

YC6MJ500L-D20

制造商Manufacturer

廣西玉柴

缸數(shù)Cylinder

In-line 6

工作方式Type of work

直列、增壓、空空中冷

缸徑Cylinder diameter

135mm)

行程Stroke

145(mm)

壓縮比Compression ratio

16.8:1

總排量Total displacement

11.726L

點火順序Firing order

1,5,3,6,2,4

最大允許排氣背壓

Maximum allowable exhaust back-pressure

3.7kPa

最大允許進氣背壓

Maximum allowable inlet pressure

10kPa

允許的最大進氣溫升

The maximum allowable temperature rise

17℃

冷卻液容量Coolant capacity

55.66L

節(jié)溫器打開溫度Thermostat opening temperature

75-85℃

冷卻水最高溫度

The highest temperature of cooling water

96℃

可允許的水箱頂部最高溫度Permissible water tank at the top of the highest temperature

102℃

水箱頂部最低溫度

Tank top of minimum temperature

71℃

機油壓力Engine oil pressure

怠速Idle speed

200kPa

額定轉(zhuǎn)速Rated speed

250kPa-600kPa

允許的最高機油溫度

The maximum allowable oil temperature

110℃

最大機油消耗量The biggest oil consumption

≤0.2g/Kw.h

機油盤容量 Oil pan capacity

30L

機油盤允許傾斜角度Oil pan to allow the tilt angle

30°

噴油系統(tǒng)形式Fuel injection system

電調(diào)/ 直噴  Electrical control / Direct injection

最小燃進油管直徑

Minimum diameter of the fuel supply line

最小燃油回油管直徑

Minimum fuel return pipe diameter

燃油泵最大流量Fuel pump maximum fuel flow rate

10L/h

最大允許進油溫度

Maximum allowable inlet temperature

71℃

發(fā)動機怠速Engine idle speed

725r/min-775r/min

發(fā)動機轉(zhuǎn)速Engine speed

1500r/min

總輸出功率 （主用/備用）

Total output power  (primary / standby)

334/367KW

機械損失率Mechanical loss rate

1KW

進氣流量The intake air flow

22.9m³/min

冷卻水流量Cooling water flow

450 litres/min

燃料消耗量Fuel consumption

1500rpm

g/kw.h

L/h

備用

209.8

86.8

常用

206.0

77.7

75% 常用

202.6

57.3

50% 常用

208.4

39.3

機油流量Oil flow

65 litres/min

排氣溫度Exhaust gas temperature

550℃

排氣流量Exhaust gas flow

59.1m³/min

輻射散熱量Radiation heat

23KW

冷卻水散熱量Cooling water heat

196KW

排氣散熱量Exhaust heat

237KW