AYE SERIES

[6AYEM]

PRINCIPAL DATA

No.of Cylinder 6
Cylinder Bore 155mm
Stroke 180mm
Displacement [lit] 20.379
Combution system Direct injection
Aspiration Turbocharger+Intercooler

[12AYEM]

PRINCIPAL DATA

No.of Cylinder 12
Cylinder Bore 155mm
Stroke 180mm
Displacement [lit] 40.758
Combution system Direct injection
Aspiration Turbocharger+Intercooler

Main Data

Specifications

Model 6AYEM-ST 6AYEM-ET 6AYEM-GT
Rating C C H M L S
Rated output [kW(mhp)/rpm] 485(659)/1900 555(755)/1840 599(814)/1900 610(829)/1900 670(911)/1938 737(1002)/2000
749(1018)/2000
Emission China Marine Regulation.StageⅠ&Ⅱ
EPA TierⅢ
IMO TierⅡ China Marine Regulation.StageⅠ&Ⅱ
EPA TierⅢ
IMO TierⅡ IMO TierⅡ
Starting system Electric starting motor (24V 8.0kW)
Colling system Heat exchanger
Size of flywheel housing
and flywheel
SAE #0 and 18 in.
Dry mass [kg] 2418 (without marine gear)
Dimension (L×W×H) [mm] 2000×1305×1431
Model 6AYEM-ETWS 6AYEM-GTWS
Rating C M L S
Rated output [kW(mhp)/rpm] 555(755)/1840 610(829)/1900 670(911)/1938 749(1018)/2000
Emission IMO TierⅢ IMO TierⅢ
EPA TierⅣ
Starting system Electric starting motor (24V 8.0kW)
Colling system Heat exchanger
Size of flywheel housing
and flywheel
SAE #0 and 18 in.
Dry mass [kg] 2418 (without marine gear)
Dimension (L×W×H) [mm] 2000×1305×1431
Model 12AYEM-ST 12AYEM-ET 12AYEM-GT
Rating C H M L
Rated output [kW(mhp)/rpm] 1030(1400)/1800 1140(1550)/1840 1220(1659)/1900 1340(1822)/1940
Emission IMO TierⅡ IMO TierⅡ IMO TierⅡ
China Marine Regulation.Stage Ⅰ & Ⅱ China Marine Regulation.Stage Ⅰ & Ⅱ China Marine Regulation.Stage Ⅰ & Ⅱ
Starting system Electric starting motor (24V 8.0kW)
Colling system Heat exchanger
Size of flywheel housing
and flywheel
SAE #00 and 21 in.
Dry mass [kg] 4780 (without marine gear)
Dimension (L×W×H) [mm] 2743×1649×1707

Marine gear specifications

Engine Model 6AYEM-ST / 6AYEM-ET(WS) / 6AYEM-GT(WS)
Model YXH-240-7
Type Hydraulic multi-disc clutch
Reduction ratio (Ahead) 1.95 2.27 2.56 3.03 3.48
Direction of rotation (propeller shaft) Clockwise or counterclockwise
Dry weight [kg] 632

Dimensions

Unit: mm

6AYEM-ST/6AYEM-ET

6AYEM-GT

Power Chart

Power Range