4Jh4-Te Engine - Yanmar 3JH5E Operation Manual

12/05

4JH4-TE Engine

Engine Model
Marine Gear Model
Use
Type
Combustion System
Air Charging
Number of Cylinders
Bore x Stroke
Displacement
Continuous power
Fuel stop Output at crankshaft
power / engine speed
Output at propeller
/ engine speed
Installation
Fuel Injection Timing
Fuel Injection Opening Pressure
Main Power Take Off
Direction of Crankshaft
Rotation
Propeller shaft
(Ahead)
Cooling System
Lubrication System
Cooling Water Capacity (fresh)
Lubricating Rake angle
Oil Capacity
**
Total
(engine)
Oil pan only
***
Effective
Starting Type
System
Starting motor
AC generator
Engine Overall length
Dimension
Overall width
Overall height
Flywheel Major Dimension
Engine Dry Mass
(including marine gear)
* Temperature of fuel; 40°C at fuel pump inlet; ISO 8665
** The "total" oil quantity includes oil in oil pan, channels, coolers and filter.
*** The effective amount of oil shows the difference in maximum scale of the dipstick and minimum scale.
Note: Density of fuel: 0.842g/cm
Note: 1 hp metric = 0.7355 kW
JH Series Operation Manual
ZF30M KM4A2
Vertical water cooled 4-cycle diesel engine
50.2 kW (68.3 hp metric) / 3101 min
55.2 kW (75.1hp metric) / 3200 min
53.0 kW (72.1hp metric) / 3200 min
Plunger lift at TDC 1.26 ± 0.1 mm (when W-CSD is released)
Counterclockwise viewed from stern
Clockwise Clockwise or counterclockwise
from stern
Coolant cooling with heat exchanger
Engine: 7.2 L (7.6 qt), Reservoir: 0.8 L (0.8 qt)
7°
5.7 ± 0.3 L
(6.0 ± 0.3 qt)
5.2 ± 0.3 L
(5.5 ± 0.3 qt)
923 mm 903 mm
(36.3 in.) (35.6 in.)
235 kg 237 kg
(518 lb) (523 lb)
3
at 15°C. Fuel temperature at the inlet of the fuel injection pump.
4JH4-TE
KMH4A ZF25A
Pleasure use
Direct injection
Turbocharged
4
84 x 90 mm (3.31 x 3.54 in.)
1.995 L (121.74 cu in.)
-1
-1
*
Flexible mounting
21.6 ± 0.5 MPa
At flywheel end
(Bi-rotation)
Forced lubrication system
0°
6.9 ± 0.3 L (7.3 ± 0.3 qt)
6.4 ± 0.3 L (6.8 ± 0.3 qt)
2.4 L (2.5 qt)
Electric
DC 12 V - 1.4 kW
12 V - 120 A
933 mm 1017 mm (40.0
(36.7 in.) in.)
616 mm (24.3 in.)
659 mm (25.9 in.)
D339 x 66 mm (13.3 x 2.6 in.)
238 kg 237 kg (523 lb)
(525 lb) engine: 207 kg
(456 lb)
SPECIFICATIONS
SD60-4 Bobtail
*
Rating Condition:
-1
*
-
-
7° or 0°
Refer to
left
Refer to
left
782 mm (30.8 in.) 782 mm
(30.8 in.)
265 kg 207 kg
(584 lb) (456 lb)
103