Ricardo Diesel Engine

specification

W485

W490

WT495series diesel engine

WR series diesel engine

W6126 series

model

W490D

W490D

W495D1(D2)

W495ZD1(D2)

WZH4105D1(D2)

WZH4105ZD1(ZD2)

WZH4105ZLD

WR4105D1(D2)

WR4105ZD1

WR4110ZLD

WR6105D1 WR6110D

WR6105ZD WR6110ZD

WR6105ZLD WR6110ZLD

WR6110ZLD WR6113ZLD

WR6116

W6126D1

W6126ID

type

vertical

direct injection vertical

air intake method

natural aspirated

turbocharged

natural aspirated

turbocharged

turbocharged intercooled

natural aspirated

turbocharged

turbocharged intercooled

natural aspirated

turbocharged

  turbocharged intercooled

cylinder No-bore*stroke mm

4-85X95

4-90X95

4-95X115

4-105X115

4-105X125

4-110X135

6-105(110)X125(135)

6-110(113)X135

6-116X135

6-126X130

6-126X155

   rated power/speed  Kw/r/min

32/3000

37/3000

26.5-30/1500(1800)

36-40/1500(1800)

35-42/1500(1800)

44-50/1500(1800)

54-67/1500(1800)

44-49/1500(1800)

56-58/1500(1800)

74-80/1500(1800)

60-86/1500(1800)

92-100/1500(1800)

 100-132/1500(1800)

150-155/1500(1800)

165/1500(1800)

150-225/1500

260/1500

max power/speed  Kw/r/min

29-33/1500(1800)

39.6-44/1500(1800)

39-46/1500(1800)

50-54/1500(1800)

59-73/1500(1800)

48-54/1500(1800)

62-66/1500(1800)

75-84/1500(1800)

90/1500(1800)

115-121/1500(1800)

 140-156/1500(1800)

158/1500(1800)

175/1500(1800)

165-248/1500

286/1500

fuel consumption rate g/Kw/h

≤235

≤235

≤230

≤220

≤210

≤214

≤208

oil consumption rate g/Kw/h

≤1.63

≤0.6

stable timing rate ≤ %

5

main matched use

20-24GF (50HZ)

30GF (50HZ)

20-24GF (50,60HZ)

30-40GF (50,60HZ)

30-40GF (50,60HZ)

40-50GF (50,60HZ)  

50 GF (50,60HZ)  

40GF (50,60HZ)

50GF (50,60HZ)

64-75GF (50,60HZ)

64-75GF (50,60HZ)

75-100GF (50,60HZ)

100-120GF (50,60HZ)

120-150GF (50,60HZ)

150GF (50-60HZ)

140-200GF

240GF