SPECIFICATIONS
JH Series Operation Manual
159
4JH80, 4JH110 Marine Gear or Sail Drive
Model
ZF30M
ZF25
(Mechanical
shift /
Electric
Shift)
KM4A2
KMH4A
ZF25A
(Mechanical
shift /
Electric
Shift)
KMH50V
SD60-4
*
(coupled at
boat builder)
*
SD60-4: Only for 4JH80
Type
Mechanical
wet maliple
disk clutch
Hydraulic wet
multiple disk
clutch
Mechanical
wet cone
clutch
Hydraulic wet multiple disk
clutch
Hydraulic wet
multiple disk
clutch
Mechanical
multiple friction
disc clutch
Reduction Ratio
(forward/reverse)
2.15 / 2.64
2.70 / 2.64
1.97 / 1.97
2.80 / 2.80
1.47 / 1.47
2.14 / 2.14
2.63 / 2.63
2.04 / 2.04
2.45 / 2.45
1.93 / 1.93
2.29 / 2.29
2.48 / 2.48
2.71 / 2.71
1.22 / 1.22
1.58 / 1.58
2.08 / 2.08
2.47 / 2.47
2.23 / 2.23
2.49 / 2.49
Propeller Speed
(forward/reverse)
(min
-1
)
**
**
At continuous power engine speed 3101 min
-1
1444 / 1176
1150 / 1176
1574 / 1574
1108 / 1108
2115 / 2113
1451 / 1450
1180 / 1179
1520 / 1520
1263 / 1263
1607 / 1607
1354 / 1354
1250 / 1250
1144 / 1144
2542 / 2542
1963 / 1963
1491 / 1491
1255 / 1255
1391 / 1391
1245 / 1245
Lubrication
System
Splash
Trochoid
pump
Centrifugal
pump
Trochoid pump
Oil bath
Lubricating Oil
Capacity (total)
1.1 L
(1.16 qt)
***
*** ZF30M, ZF25, ZF25A Lubricating oil: ATF
1.8 L
(1.90 qt)
**
3.0 L
(3.17 qt)
2.0 L
(2.11 qt)
1.8 L
(1.90 qt)
**
5.4 L
(5.71 qt)
3.1 L (3.3 qt)
Long Reach
(75 mm):
3.3 L (3.4 qt)
Lubricating Oil
Capacity
(effective)
0.2 L
(0.21 qt)
-
0.3 L
(0.32 qt)
0.2 L
(0.21 qt)
-
-
-
Cooling System
Seawater cooling
-
Weight
25 kg
(55.1 lb)
33 kg
(72.7 lb)
33 kg
(72.7 lb)
32 kg
(70.5 lb)
33 kg
(72.7 lb)
69 kg
(152.1 lb)
45 kg (99.2 lb)
Long Reach
(75 mm):
49 kg (108.0 lb)
3JH40_4JH45_4JH57_4JH80_4JH110_EN_OPM.book 159 ページ ２０２２年９月２２日 木曜日 午後６時１７分
