HISTORY OF YANMAR PLEASURE BOAT ENGINES |
Date of Production Start
|
Model
Moteur
|
Max. output (DIN6270B) hp/rpm (SHP)
|
Nbre . Cyl.- Bore x Stroke mm
|
Déplacement
|
poids
kg
|
Remarques
|
1969
|
PMX 6
PMX 8 |
5.5/2300
8.5/2100 |
1-75 x 80
1-85 x 95 |
0.353
0.539 |
146
188 |
Horizontal type, direct
sea-water cooling. |
1971
|
YSE 8
YSE 12 |
8.0/3200
12.0/3000 |
1-75 x 75
1-85 x 90 |
0.331
0.510 |
131
169 |
Horizontal type, direct sea-water cooling. |
1974
|
SVE 8
SVE 12 |
8.0/3200
12.0/3000 |
1-75 x 75
12.0 x 90 |
0.331
0.510 |
140
170 |
Vertical type, direct
sea-water cooling. |
2QM20 |
22.0/2800 |
2-88 x 90 |
1.094 |
218 |
First QM series |
1975
|
2QM20H (F)
3QM30H (F) |
22.0/2800
33.0/2800 |
2-88 x 90
3-88 x 90 |
1.094
1.642 |
190
260 |
-
Developed multi-disc clutch type marine gear KBW series (QMH-series)
- 3QM30H released. |
1976
|
YSB 8
YSB 12 |
8.0/3200
12.0/3000 |
1-75 x 75
1-85 x 90 |
0.331
0.510 |
111
138 |
Light-weight version of YSE |
SB 8
SB 12 |
8.0/3200
12.0/3000 |
1-75 x 75
1-85 x 90 |
0.331
0.510 |
114
137 |
Light-weight version of SVE |
1977
|
YSM 8
YSM 12 |
8.0/3200
12.0/3000 |
1-75 x 75
1-85 x 90 |
0.331
0.510 |
102
130 |
Modification of fuel injection pump. (Dickel type -> Bosch
type) |
2QM15 |
15.0/3000 |
2-75 x 75 |
0.662 |
145 |
Bottom of the QM range. |
1980
|
1GM
2GM (F)
3GMD (F)
3HM (F) |
7.5/3600
15.0/3600
22.5/3600
30.0/3400 |
1-72 x 72
2-72 x 72
3-72 x 72
3-75 x 85 |
0.293
0.586
0.879
1.126 |
70
100 (108)
130 (138)
158 (167) |
- High speed, Light duty
type GM/HM series,
- Developed cone clutch type marine gear KM series &
sail-drive SD series. |
1982
|
4JM-TE
4PHE
4PH-TE
6PHE
6PH-TE
6PH-HTE |
* 50/3600
* 80/2900
* 100/2800
* 120/2900
* 145/2800
* 175/2800 |
4-78 X 78
4-95 X 110
4-95 X 110
6-95 X 110
6-95 X 110
6-95 X 110 |
1.490
3.119
3.119
4.678
4.678
4.678 |
227
360
375
490
510
530 |
Bob
tail spec. series (*Flywheel output)
- Sales area: Scandinavian market only
- Sales area: Taiwan & US market only (PHM series). |
1983
|
1GM10
2GM20 (F)
3GM30 (F)
3HM35 (F) |
9.0/3600
18.0/3600
27.0/3600
34.0/3400 |
1-75 x 72
2-75 x 72
3-75 x 72
3-80 x 85 |
0.318
0.638
0.954
1.284 |
76
106 (114)
130 (138)
158 (167) |
- GM/HM Bore-up series
start.
- 20% power-up of GM series & 13% power-up of 3HM.
- Developed V-drive marine gear KMV series (except HM series) |
4JH (B) E
4JH-T (B) E |
44.0/3600
55.0/3600 |
4-78 x 86
4-78 x 86 |
1.644
1.644 |
226 (228)
232 (234) |
- 4 cylinder, Direct
injection type 4JH series.
- Developed angle drive marine gear (KM4A). |
1984
|
4JH-HT (B) E |
66.0/3600 |
4-78 x 86 |
1.644 |
246 (244) |
Upper model for 4JH series |
1985
|
4JH-DT (B) E |
77.0/3600 |
4-78 x 86 |
1.644 |
246 (244) |
Highest model for 4JH
series (Total: 4 models) |
1987
|
4LH-TE
4LE-HTE |
105.0/3300
135.0/3300 |
4-100 x 110
4-100 x 110 |
3.455
3.455 |
340
350 |
4LH
series |
1988
|
4JH2 (B) E
4JH2-T (B) E
4JH2-HT (B) E
4JH2-DT (B) E |
50.0/3600
62.0/3600
75.0/3600
88.0/3600 |
4-82 x 86
4-82 x 86
4-82 x 86
4-82 x 86 |
1.817
1.817
1.817
1.817 |
226 (228)
232 (234)
246 (244)
246 (244) |
- 4JH Bore-up series.
-Approx. 14% power-up of 4JH series. |
1989
|
4LH-DTE |
165.0/3300 |
4-100 x 110 |
3.455 |
380 |
Highest model for 4LH series. |
1991
|
3JH2-T (B) E |
45.0/3600 |
3-82 x 86 |
1.363 |
192 (190) |
3JH2 series. |
4JH2-UT (B) E |
100.0/3600 |
4-82 x 86 |
1.817 |
246 (244) |
Highest model for 4JH2
series (Total: 5 models) |
3JH2-(B) E |
36.0/3600 |
3-82 x 86 |
1.363 |
183 (178) |
Production start Sep., '91 |
6LY-UTE |
303.0/3300 |
6-100 x 110 |
5.184 |
593 |
Production start Oct., '91 |
6CX-ETE |
405.0/2700 |
6-110 x 125 |
7.127 |
990 |
Production start Sep., '91 |
Note 1: Eng. model
(F)/Fresh water cooling type.
(B)/Angle drive marine gear type.
|