NIIGATA DIESEL
AHX Series Medium Speed Diesel Engine
The World Top class Performance Achieved
The AHX series have been developed with state of the art technology based on the long seller HX series medium speed engines.
Utilizing the huge feedback data from HX series engines, significant improvements of fuel consumption ratio, performance of transition mode at low loads, total efficiency, higher stiffness and rigidity of components and so on have taken into consideration in AHX series developed. The AHX series engines have been working in OSV, tugs, passengers, fishing boats, etc. in the world seas.
Model
Max.Continuous Rating
Column 3
Engine Speed
Cyl. Bore
Piston Stroke
Approx.
Dry Mass
Row 1
kWm
PS
mm-1
mm
mm
t
6MG28AHX
2220
3018
800
280
390
20
8MG28AHX
2960
4024
800
280
390
26
9MG28AHX
3330
4527
800
280
390
28
12MG28AHX
4440
6036
800
280
390
36
16MG28AHX
5920
8048
800
280
390
45
18MG28AHX
6660
9055
800
280
390
50
Model
Propuision
Column 3
Column 4
Column 5
Column
Column
Approx.
Dry Mass
Row 1
900min-1
1000min-1
1000min-1
Description
1200min-1
Description
Row 2
kWm
PS
kWm
PS
kWm
PS
t
5MG17AHX
500
680
525
714
625
850
6.8
6MG17AHX
600
816
630
857
750
1020
8.1
7MG17AHX
700
952
735
1000
875
1190
9.4
8MG17AHX
800
1088
840
1142
1000
1360
10.7
9MG17AHX
900
1224
945
1285
1125
1530
11.9