MARINE DIESEL ENGINE - NAVALCANTIERI · MARINE DIESEL ENGINE • Direct injection, heat exchanger...
MARINE DIESEL ENGINE • Di rect injection, heat exchanger cooling. • Natural aspirated 4-cylinder. • Durable hydrauli c marine gear. Specifications Model Number of cylinders Bore × stroke Displacement Rated output Combustion system Aspiration Starting system Cooling system Marine gear Reduction ratio (Ahead) Size of flywheel housing and flywheel Dry mass (with marine gear) Dimensions (L×W×H) mm lit. kW(mhp)/rpm kg mm 4CHE3 4 in-line 105 × 125 4.330 M : 57.4(78)/2550 Direct injection Natu ral aspirated Electric starting motor (24V 4. 0 kW) Heat exchanger YX-30 3.48 SAE #3 and 11-1/2 in. 570 1258×688×1022 with YX30 C D E B F G H I A A 1258 Model 4CHE3×YX-30-2 B 1022 C 688 D 232 E 292 F 735 G 9 H 232 I 510 Dimensions Unit:mm Engine only / Front view With gearbox / Rear view Engine only / Left side view With gearbox / Left side view 234 139 913 65 182 220 189 88 402 277 NO.4 CYL CENTER NO.1 CYL CENTER H B F C E G I D – Marine gear Performance curves kW N-m 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 250.0 200.0 150.0 100.0 50.0 0.0 1000 1500 2000 2500 Engine speed (min-1) Max.Torque Max.Output Propeller power curve Output / Torque 4CHE3 M- rating 57.4kW (78mhp) 4JHYE M- rating 25.7 (35mhp) Specifications Model Numbe r of cylinders Bo re × stro ke Di splacement Rated output Combustio n system Aspiration Starti ng system Cooli ng system Mari ne gear Reduction ratio (Ahead) Dr y mass Dimensions (L×W×H) mm lit. kW(mhp)/rpm kg mm 4JHYE 4 in-line 78 × 86 1.644 M : 25.7(35)/3400 Di rect injection Natu ral aspirated Elect ric moto r (12V 1.8kW) Heat exchanger YX-10 3.50 243 with YX-10 916×545×659 with YX-10 Dimensions Unit:mm Rear view Right side view 545 101 45 407 120 34 5 67 100 226 433 408 659 278 45° 267 141 103 451 58 832 29 55 916 163 247 Water outlet φ25 Water inlet φ26 • 4-cylinder, direct injection, heat exchanger cooling. • Natural aspiration. • Yanmar YX marine gear i s standard. 1000 1500 2000 2500 20.0 15.0 10.0 5.0 0.0 L/h Engine speed (min-1) Fuel Consumption
Transcript of MARINE DIESEL ENGINE - NAVALCANTIERI · MARINE DIESEL ENGINE • Direct injection, heat exchanger...
MARINE DIESEL ENGINE
• Direct injection, heat exchanger cooling.• Natural aspirated 4-cylinder.• Durable hydraulic marine gear.
SpecificationsModelNumber of cylindersBore × strokeDisplacementRated outputCombustion systemAspirationStarting systemCooling systemMarine gearReduction ratio (Ahead)
Size of flywheel housing and flywheelDry mass (with marine gear)
Dimensions (L×W×H)
mm
lit .
kW(mhp)/rpm
kg
mm
4CHE34 in-line105 × 1254.330M : 57.4(78)/2550 Direct injectionNatural aspiratedElectric starting motor (24V 4.0 kW)Heat exchangerYX-303.48SAE #3 and 11-1/2 in.5701258×688×1022with YX30
CD E
B
F
G
HI
A
A
1258
Model
4CHE3×YX-30-2
B
1022
C
688
D
232
E
292
F
735
G
9
H
232
I
510
Dimensions Unit:mm
Engine only / Front view
With gearbox / Rear view
Engine only / Left side view
With gearbox / Left side view
234
139
913
65
18222018988
402277
NO.4 CYL CENTERNO.1 CYL CENTER
H
B
F
CE
G
I
D
– Marine gear
Performance curves
kW N-m70.0
60.0
50.0
40.0
30.0
20.0
10.0
0.0
250.0
200.0
150.0
100.0
50.0
0.01000 1500 2000 2500
Engine speed (min-1)
Max.Torque
Max.Output
Propeller power curve
Output / Torque
4CHE3 M-rating 57.4kW (78mhp)
4JHYE M-rating 25.7 (35mhp)
SpecificationsModelNumber of cylindersBore × strokeDisplacementRated outputCombustion systemAspi rationStarting systemCooling systemMarine gearReduction ratio (Ahead)Dry mass Dimensions (L×W×H)
mm
lit .
kW(mhp)/rpm
kg
mm
4JHYE4 in-l ine78 × 861.644M : 25.7(35)/3400Di rect i njectionNatural aspi ratedElectric motor (12V 1.8kW)Heat exchangerYX-103.50243 with YX-10916×545×659 with YX-10
Dimensions Unit:mm
Rear view Right side view545
10145
407
120 34
5 67100
226
433
408
659
278
45°
267141
103 45158832 2955916
163
247Water outletφ25
Water inletφ26
• 4-cylinder, direct injection, heat exchanger cooling.• Natural aspiration.• Yanmar YX marine gear is standard.
1000 1500 2000 2500
20.0
15.0
10.0
5.0
0.0
L/h
Engine speed (min-1)
Fuel Consumption
Note : All Data Subject to Change Without Notice.
1-1-1,Nagasu Higashidori, Amagasaki, Hyogo, 660-8585, JapanTel : +81-6-6489-8042 Fax : 81-6-6489-1082yanmar.com
4LH-HT 80.9kW (110mhp)
• Direct injection, heat exchanger cooling.• Natural aspirated 4-cylinder.• Durable hydraulic marine gear.
SpecificationsModelNumber of cylindersBore × strokeDisplacementRated outputCombustion systemAspi rationStarting systemCooling systemMarine gearReduction ratio (Ahead)Dry mass Dimensions (L×W×H)
mm
lit .
kW(mhp)/rpm
kg
mm
4LH-HT4 in-l ine100 × 1103.45580.9(110)/2800Di rect i njectionTurbo changer + Inter coolerElectric motor (24V 4.0kW)With heat exchangerYX-303.48422 with YX-301135×714×767
Dimensions Unit:mm
Dimensions Unit:mm
6CH-HTE3 M-rating 125kW (170mhp)
• Direct injection, heat exchanger cooling.• Turbocharger + intercooler.• Durable hydraulic marine gear.
SpecificationsModelNumber of cylindersBore × strokeDisplacementRated outputCombustion systemAspirationStarting systemCooling systemMarine gearReduction ratio (Ahead)
Size of flywheel housing and flywheelDry mass (with marine gear)
Dimensions (L×W×H)
mm
lit.
kW(mhp)/rpm
kg
mm
6CH-HTE36 in-line105 × 1256.494M : 125(170)/2550 Direct injectionTurbocharger + intercoolerElectric starting motor (24V 4.0kW)Heat exchangerYX-713.53SAE #3 and 11-1/2 in.895 1600×736×1096
Outlet pipe ofcooling seawaterInler pipe ofcooling seawater
Marine gear half coupling
45
Outlet pipe ofcooling sea water φ 32
4 19 M 16
Outlet pipe of fuel oil
Inler pipe of fuel oil
φ 9 φ 16 Rubber hose
φ 9 φ 16 Rubber hose
Inler pipe of cooling sea water φ 33
Rear view Right side view
A
1600
Model
6CH-HTE3×YX-71
B
1096
C
736
D
193
E
340
F
815
G
9
H
233
I
550
– Marine gear
Performance curves
Engine speed (min-1)1000 1500 2000 2500
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
0.0
L/h Fuel Consumption kW N-m
Engine speed (min-1)
170
150
130
110
90
70
50
30
10
600.0
500.0
400.0
300.0
200.0
100.0
0.0
Max.Torque
Max.Output
Propeller power curve
1000 1500 2000 2500
Output / Torque
C
D E
B
F
G
H
I
A
With gearbox / Front view With gearbox / Left side view
Engine only / Front view Engine only / Left side view
9
1202736
193
233
550
340
815
6CH-
HTE3
: 1
096
6CH-
WUT
E : 1
096
YANMAR CO., LTD.
