Specifications - Yanmar 4LHA-HTP Operation Manual

Chapter 1 General

2. Specifications

2. Specifications
Enaine Model
Type
Combustions system
Aspiration
Number of cylinders
BoreXstroke
Displacement
Output
One hour One hour One hour
/crankshaft speed
rating output rating output rating output
Brake mean
{ DIN6270B) { DIN6270B) { DIN6270B)
effective pressure
Piston speed
Output
Continuous Continuous Continuous
/crankshaft speed
rating output rating output rating output
Brake mean
(DIN6270A) (DIN6270A) (DIN6270A)
effective pressure
Piston soeed
Compression ra tio
Fire order
Fuel injection pump
Fuel injection timing (b.T.D.C)
Fuel injection pressure
Fuel injection nozzles
Direction of rotation Direction of rotation
Power take off
Cooling system
Lubrication system
Starting Starting
system system
Turbo-charger Turbo-charger
Air cooler System
Lubricating oil capacity minVmax.
Cooling Cooling
Fresh water tank
water capacity water capacity
Sub tank
(Fresh water) (Fresh water)
Engine lube oil requirment
Fuel recomended
Fresh water capacity
Idle speed Low/High
m m (in.)
i (cu.in.)
kW/rpm
(HP/rpm)
MPa
(kgf/cm*)
m/sec(ft/sec)
kW/rpm
(HP/rpm)
MPa
(kgf/cm*)
m/sec(ft/sec)
degree
MPa
(kgf/cm*)
Crankshaft
Propeller
shaft
Starting motor
AC generator
Type
cooling system
Type
i (quart)
£ (quart)
i (quart)
I (quart)
rpm
4LHA-STZE
Vertical 4-cycle water cooled diesel engine
Direct injection
Turbocharger with air cooler
4
100X110(3.94X4.33)
3.455(210.82)
1 6 9 / 3 3 0 0
(230/3300)
1.78(18.2)
12.10(39.70)
140/3100
(190/3100)
1.57(16.0)
11.0(36.09)
15.2
180° 180° 180° 180°
1 - 3 - 4 - 2 - 1
Inline type,
YPES-4AL
13°+ 1
0
26.5 ^O- (270 V
98
Hole type
model YDLLA-PL
Counter-clockwise viewed from
Clockwise or counter clockwise
Full power flywheel side
Fresh water : Centrifugal
Sea-water : Rubber impeller
Forced lubrication with trochoid pump
(2pump type)
DC 12V,2.5kW
12V,55A
RHC61W
(IHI make)
Water cooling
Sea-water cooled, plate
5/13(5.29/13.74)
14(14.8)
0.8(0.85)
A.P.I CD Class
uiesei TUci L/eiane vaiue .over HO
Engine:15 Subtank:0.8
750/3700
1-7
4LHA Series
4LHA-STE
(FID)
)
Q
Q
stem
pump
pump
fin type