Engine Specifications - Yanmar 3JH3(8)E Operation Manual

2. Product explanation
2.2 Engine Specifications
2.2.1
Engine Model
Type
Combustion system
Number of cylinders
Bore x stroke
Displacement
Output/crankshaft
Continuous
speed
rating output
Brake mean
effective pressure
Piston speed
Output/crankshaft
One hour
speed
rating output
Brake mean
effective pressure
Piston speed
Compression ratio
Fuel injection timing (b.T.D.C.)
Fuel injection pressure
Main power take off
Front power take off
Direction of
Crankshaft
rotation
Propeller shaft (Ahead)
Cooling system
Lubrication system
Type
Starting
Starting motor
system
AC generator
Model
Type
Reduction
Forward
ratio
Reverse
Marine Gear
Forward
or Sail Drive
Propeller
speed
Reverse
Lubricating oil capacity
Weight
Overall length
Dimensions
Overall width
Overall height
Lubricating oil
Total
capacity
Effective
Engine weight
without marine gear / sail drive
mm
e
kW/rpm
(hp/rpm)
kg/cm'
m/sec.
kW/rpm
(hp/rpm)
kg/cm'
m/sec.
kg/cm'
rpm
rpm
standard
unite
long-reach
unite
kg
mm
mm
mm
e
e
kg
(Note) 1. Rating condition: ISO 3046-1. 2.1 hp=0.7355 kW.
3JH3E
3JH3BE
Vertical 4-cycle water cooled diesel engine
Direct injection
3
84x90
1.496
26.5/3650 (36/3650)
5.93
10.95
29.4/3800 (40/3800)
6.33
11.4
18.6
14±1
220±5
At Flywheel side
At Crankshaft V-pulley side
Counter-clockwise viewed from stern
Clockwise viewed from stem
Fresh water cooling with heat exchanger
Complete enclosed forced lubrication
Electric
DC 12V, 1.2 kW
12V, 55A (12V, 80A optional)
KM3P KM3A
Mechanical cone clutch with single stage for both ahead and astern
2.36
2.61 3.20 2.33 2.64
3.16
3.16 3.16 3.04 3.04
1547
1399 1141 1564 1384
1155
1156 1156 1199 1199
0.35 0.45
-
13
755.6 752.8
520.6 520.6
624.9 624.9
5.0 (at rake angle 8') 5.5 (at rake angle 0')
1.1 (at rake angle 8') 1.2 (at rake angle 0')
173
9