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Main data:

Model

WD615.61C

WD615.64C

WD615.67C

WD615.68C

WD615.46C

WD615.57C

Type

Vertical、In-Iine、Water cooling、4-Stroke、Direct Injection

Cylinder quantity

2

2

2

2

2

4

Bore×Stroke(mm

126×130

126×130

126×130

126×130

126×130

126×130

Displacement (L)

9.726

9.726

9.726

9.726

9.726

9.726

Compression ratio(mm)

17:1

17:1

17:1

17:1

17:1

17.5:1

Max net speed kW(PS)

91155

(124211)

145158

(197215)

164180

(223245)

175205

(238279)

202240

(275327)

220257

(299350)

Rated speed (r/min)

15002000

15001800

15002000

15002100

15002100

15002000

Max torque (Nm)

850/920

1100

1160

1350

1500

1650

Max torque speed (r/min)

11001600

11001600

11001600

11001600

11001600

11001600

Idle speed (r/min)


Main engine 600±50

Auxiliary 

      engine

      700±20


Main engine 600±50

Auxiliary engine

      700±20


Main engine 600±50

Auxiliary 

        engine

      700±20



Main engine 600±50

Auxiliary 

       engine

      700±20



Main engine 600±50

Auxiliary 

       engine

      700±20



Main engine 600±50

Auxiliary 

      engine

      700±20


Min fuel consumption rate(g/kW.h)

≤220

≤220

≤210

≤210

≤210

≤210

 Net Weight(kg)

850

850

900

900

900

900

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