Yanmar 4LHA-HTP Operation Manual page 301

Chapter 1 General
4. Performance Curve
4 L H A - H T Z P (Fuel stop power: 118kW/3300rpm)
260
o
fc
240
i f
220
200
UJ
D
L L
d
LU 140
CL
C/3
120
100
DC
<gr
LU
80
CL
60
40
20
16 18
/A
-
20 22 24 26
S P E E D of Crankshaft x 100 (rpm)
-
170 ^
-
160
150
_
180
-
160
140
/
A -
120
/
y
-
100
-
80
60
-
-
40
20
-
28 30 32 34
1-16-7
i4LHA Series
At Typical
Propeller Load
(Exp. 2.5)
Q .
~
Propeller
1
Shaft power
Typical
Propeller Load
(Exp. 2.5)
Crankshaft
power
At Crankshaft