X62-1.2

X62-1.2

Engine details

Definitions

X62-1.2

IMO Tier II/Tier III (SCR)
Cylinder bore
620mm
Piston stroke
2658mm
Speed
72-103rpm
Mean effective pressure at R1
21bar
Stroke/bore ratio
4.29

Rated power, principal dimensions and weights

Output in kW at
103rpm 72rpm Length A
mm		 Dry mass
tonnes
Cyl. R1 R2 R3 R4
5 14500 10650 10100 7425 6805 325
6 17400 12780 12120 8910 7910 377
7 20300 14910 14140 10395 9020 435
8 23200 17040 16160 11880 10125 482
Output in kW at
103rpm 72rpm
Cyl. R1 R2 R3 R4
5 14500 10650 10100 7425
6 17400 12780 12120 8910
7 20300 14910 14140 10395
8 23200 17040 16160 11880
Cyl. Length A
mm		 Weight
tonnes
5 6805 325
6 7910 377
7 9020 435
8 10125 482

Dimensions
mm

B C D
4200 1360 9580
F1 F2 F3 G
11830 11830 11005 2110

Brake specific consumption (BSFC) in g/kWh

Rating point R1 R2 R3 R4
BMEP, bar 21.0 15.5 21.0 15.4
BSFC (g/kWh) Delta Bypass Tuning, 100% power, Tier II 167.8 162.3 166.8 162.3
R1 BSFC (g/kWh), Tier II Power(%)
50 65 75 90 100
Delta Bypass Tuning 160.7 158.8 159.3 162.1 167.8
Low-load Tuning 157.2 155.3 159.3 162.5 168.8

Brake specific consumption (BSFC) in g/kWh

Rating point R1 R2 R3 R4
BMEP, bar, 21.0 15.5 21.0 15.4
BSFC (g/kWh), Delta Bypass Tuning, 100% power, Tier II 167.8 162.3 166.8 162.3

R1 BSFC (g/kWh), Tier II

Power (%)
50 65 75 90 100
Delta Bypass Tuning 160.7 158.8 159.3 162.1 167.8
Low-load Tuning 157.2 155.3 159.3 162.5 168.8

iSCR available for 5-7 cylinder engines with one TC on exhaust side.

All data provided on this site is for information purposes only, explicitly non-binding and subject to changes without further notice.

Definitions

Engine documentation for X62-1.2