2013

DUEngines

X62

Main data:

Cylinder bore .....................................620 mm Fuel specification:

Piston stroke....................................2658 mm Fuel oil.......................................700 cSt/50˚C

Speed .......................................... 80-103 rpm

Mean effective pressure

ISO-F 8217:2005, category ISO-RMK700 at R1/R1+ ................................. 20.5/19.3 bar

Piston speed at R1/R1+ ...............8.6/9.1 m/s

Cyl.

4

5

6

7

8

Rated power, principal dimensions and weights

Output in kW at

97/103 rpm

R1/R1+ R2/R2+

10 640

13 300

15 960

18 620

21 280

8 000

10 000

12 000

14 000

16 000

R3

8 760

10 950

13 140

15 330

17 520

80 rpm

R4

6 600

8 250

9 900

11 550

13 200

Dimensions mm

B

4 180

C

1 360

D

10 050

E

3 915

Length A mm

5 895

7 030

8 110

9 215

10 320

F*

11 950

Weight tonnes

270

325

377

435

482

G

2 070

Brake specific fuel consumption (BSFC) in g/kWh

Full load

Rating point

BMEP, bar

BSFC

RT-flex Standard Tuning

R1/R1+ R2/R2+ R3

20.5/19.3 15.4/14.5 20.5

167/166 160 167

R4

15.4

160

Part load,

% of R1/R1+

Tuning variant

85 70

Standard Standard

85

Delta

70

Delta

65

Low-Load

BSFC 163.4/162.4 163.0/162.0 162.7/161.7 161.5/160.5 158.2/157.4

* Standard piston dismantling height can be reduced with tilted piston withdrawal.

E

F

D

B

C

G

A

24

RT-flex60C

Main data: Version B

Cylinder bore ................................... 600 mm Fuel specification:

Piston stroke.................................. 2250 mm Fuel oil..........................................700 cSt/50˚C

Speed ......................................... 91-114 rpm ISO-F 8217:2005,

Mean effective pressure at R1......... 20.0 bar

Piston speed......................................8.6 m/s category ISO-RMK700

Cyl.

5

6

7

8

9

Rated power, principal dimensions and weights

Output in kW at

R1

114 rpm

R2 R3

91 rpm

R4

Length A mm

12 100

14 520

16 940

19 360

21 780

Dimensions mm

B

3 700

8 450

10 140

11 830

13 520

15 210

C

1 300

9 650

11 580

13 510

15 440

17 370

D

8 570

8 450

10 140

11 830

13 520

15 210

E

3 660

6 638

7 678

8 718

9 758

10 798

F*

10 500

Weight tonnes

268

322

377

428

480

G

1 955

Brake specific fuel consumption (BSFC) in g/kWh

Full load

Rating point

BMEP, bar

BSFC

RT-flex Standard Tuning

R1

20.0

171

R2

14.0

165

Part load,

% of R1

RT-flex tuning variant

85

Standard

70

Standard

85

Delta

70

Delta

BSFC 167.4 167.0 166.7 165.5

* Standard piston dismantling height can be reduced with tilted piston withdrawal.

R3

20.0

171

R4

17.5

167

60

Low-Load

163.2

E

F

A

D

B

C

G

25