Products

Engine

S30ME-B9・S35ME-B9

HANSHIN-Kawasaki-MAN B & W 2-stroke low speed engine series produced in cooperation of Kawasaki Heavy Industries, Ltd., one of the major manufacturers of large bore main diesel engines for ocean going vessels and The Hanshin Diesel Works, Ltd., one of the major manufacturers of main engines for do-mestic coastal vessels, was developed as the re-sult of the expansion of designing thought of uni-flow scavenging constant pressure turbocharging system into the smaller size engine field.

  • Low fuel oil consumption
    Fuel injection is optimized at each load range by the electrically con-trolled fuel injection system.
  • Low cylinder-oil consumption
    As a standard integrated feature, ME engines are specified with MAN B & W Alpha Lubricators.
  • Stability at low-load range
    Stabilized combustion at the low load range leads to smooth sailing.
  • Environment-friendly
    Not only fuel consumption, emis-sions of CO2 and NOx and PM are also reduced.

Low Speed 2-stroke Diesel Engine S30ME-B9 S35ME-B9

Model S30ME-B9 S35ME-B9
Cylinder bore × stroke(mm) 300×1328 350×1550
Layout L1 L2 L3

(dot5)

L4

(dot5)

L1 L2 L3

(dot5)

L4

(dot5)

Speed(min-1) 195 195 148 148 167 167 127 127
Break mean effective pressure(bar) 21 16.9 21 16.9 21 16.7 21 16.7
Specific fuel oil consumption(g/kWh) 176 172 176 172 175 171 175 171
Output
(kW)
Number
of
cylinders
5 3200 2575 2425 1950 4350 3475 3325 2650
6 3840 3090 2910 2340 5220 4170 3990 3180
7 4480 3605 3395 2730 6090 4865 4655 3710
8 5120 4120 3880 3120 6960 5560 5320 4240

Dimensions (mm)

Model S30ME-B9 S35ME-B9
Number of cylinders 5 6 7 8 5 6 7 8
Mass(t) 61 69 77 86 81 90 99 111
Main
dimensions
(Guidance)
(mm)
L min 3765 4290 4815 5340 4378 4990 5602 6214
A 5604 6506
B 4892 5670
C 712 836
D 1980 2280
E 538 612
H1 6050 6875
H2 5950 6700
H3 5625 6325

※H1:Nomal H2:Minimum H3:When using MAN Diesel Double jib crane.

 
 

Low Speed 2-stroke Diesel Engine: L35MC6・S35MC7

  • Low fuel oil consumption
    Basing on the advantages of uniflow scavenging constant pressure system, the bore stroke ratio was enlarged up to 3.0~4.0 making it possible to remarkable low fuel oil consumption.
  • Low engine speed
    If the propeller rpm is reduced by 10%, the propelling efficiency is increased by about 3.3%. The fuel cost will be remarkably lowered due to the synergistic effect of the low fuel oil consumption of the diesel engine itself and the low rpm in the long stroke design.
  • Wide range of output
    The output of L35MC6 per cylinder is 650kW, and that of S35MC7 is 740kW. They cover wide range of output from 5 to 8-cylinder. Users can select the optimum rating output/rpm in accordance with the type and use of the ship.
  • Heavy fuel oil
    Due to the uniflow scavenging system, combustion is steady in low load operation of the engine. Because of the fuel valve of unique design, the engine permits the use of heavy fuel oil up to 700cSt/50℃ in the entire load area including the starting and stopping.

Low Speed 2-stroke Diesel Engine

Model L35MC6 S35MC7
Cylinder bore × stroke 350×1050 350×1400
Layout L1 L2 L3 L4 L1 L2 L3 L4
Speed 210 210 178 178 173 173 147 147
Break mean effective pressure 18.4 14.7 18.4 14.7 19.1 15.3 19.1 15.3
Output Number
of
cylinders
5 3250
(4425)
2600
(3525)
2750
(3750)
2200
(3000)
3700
(5050)
2975
(4050)
3150
(4250)
2525
(3425)
6 3900
(5310)
3120
(4230)
3300
(4500)
2640
(3600)
4440
(6060)
3570
(4860)
3780
(5130)
3030
(4110)
7 4500
(6195)
3640
(4935)
3850
(5250)
3080
(4200)
5180
(7070)
4165
(5670)
4410
(5985)
3535
(4795)
8 5200
(7080)
4160
(5640)
4400
(6000)
3520
(4800)
5920
(8080)
4760
(6480)
5040
(6840)
4040
(5480)
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