Yanmar 4LHA-HTP Operation Manual page 289

Chapter 1 General
2. Specifications
Engine Model
Type
Combustion system
Aspiration
Number of cylinders
BoreXstroke
Displacement
Output/
crankshaft speed
One hour One hour One hour
Brake mean
rating output rating output rating output
effective pressure
(DIN6270B) (DIN6270B) (DIN6270B)
Piston speed
Output/
crankshaft speed
Continuous Continuous Continuous
Brake mean
rating output rating output rating output
effective pressure
(DIN6270A) (DIN6270A) (DIN6270A)
Piston speed
Compression ratio
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
mm (in.)
£ (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 )
2
Crankshaft
Propeller
shaft
Starting motor
AC generator
Type
Cooling system
Type
i (quart)
I (quart)
£ (quart)
£ (quart)
rpm
4LHA-HTZE
Vertical 4-cycle water cooled diesel engine
Direct injection
Turbocharger with air cooler
4
100X110(3.94X4.33)
3.455(210.82)
1 1 0 / 3 3 0 0
(150/3300)
1.16
(11.8)
12.10(39.70)
91.2/3100
(124/3100)
1.02
(10.4)
11.4
(37.4)
16.2
180° 180° 180° 180°
1 — 3 — 4 — 2 — 1
Distributor type,
VE-HDI
6 ° ± 1°(FIT)
20.6 ±°-
( 2 1 0 1 1 ° )
Hole type
model YDLLA-P
Counter-clockwise viewed from stem
Clockwise or counter clockwise
Full power flywheel side
Fresh water: Centrifugal pump
Sea-water: Rubber impeller pump
Forced lubrication with trochoid pump
DC 12V,2.5kW
12V,80A
R H C 6 1 W (IHI make)
Water cooling
Sea-water cooled, plate fin type
5/13(5.29/13.74)
14(14.8)
0.8(0.85)
A.P.I CD Class
Diesel fuel Cetane value :over 45
Engine:15 Subtank:0.8
750/3700
1-11
i 4LHA Serie.
4LHA-HTE
9 8