Bison 4DW92-39D - Page 12

3
Major technical parameters of diesel engine (1500rpm)
102×118
17.5:1
3.86
350
33
36
24
5%/3%
Stage Ⅱ
0.68
14°±1°CA
0.4±0.05
12.5
0.06
7.43
225
2.9
8.3
500
30.4
102×118
17.5:1
3.86
350
39
43
32
3%
Stage Ⅱ
0.81
14°±1°CA
0.4±0.05
12.5
0.06
8.78
225
3.1
9.3
550
31.6
102×118
17.5:1
3.86
380
37
41
30
5%/3%
Stage Ⅱ
0.77
12°±1°CA
0.4±0.05
13
0.05
8.14
220
3.0
8.7
450
28.5
102×118
17.5:1
3.86
380
48
53
38
3%
Stage Ⅱ
0.99
12°±1°CA
0.4±0.05
13
0.05
10.56
220
3.9
11.3
460
37.9
102×118
17.5:1
3.86
380
48
53
38
5%/3%
Stage Ⅱ
0.99
12°±1°CA
0.4±0.05
13
0.05
10.08
210
4.0
11.6
430
36.1
102×118
17.5:1
3.86
380
57
64
46
3%
Stage Ⅱ
1.18
12°±1°CA
0.4±0.05
13
0.05
11.97
210
4.8
13.8
440
44.0
Engine Model
Type
Aspiration
Cooling mode
Bore × Stroke (mm×mm)
Compression ratio
Displacement (L)
Dry weight
(basic configuration)(kg)
Prime power
(without fan)(kW)
Fuel system
Emission
Average effective pressure
(MPa)
Speed regulation rate in
steady state
Fuel supply advance angle
Valve clearance in cold state
(mm)
Lubricating oil capacity
(with filter) (L)
Lubricating oil consumption
(L/h)
Fuel consumption of prime
power (g/kW.h)
Fuel consumption ratio of
prime power (g/kW.h)
Permissible max. air intake
resistance (kPa)
Amount of exhaust emission
(m
3
/min)
Exhaust temperature after
turbine (℃)
Heat dissipation of exhaust
gas(kW)
Max. permissible back
pressure of exhaust pipe(kPa)
Air consumption (m
3
/min)
Applicable power station
(kW)
Max. Standby power (kW)
4DX21-45D 4DX21-53D 4DX22-50D 4DX22-65D 4DX23-65D 4DX23-78D
In-line, four-cylinder, four-stroke
Water-cooling
Naturally
aspirated
Naturally
aspirated
Supercharged Supercharged
Supercharged
and inter-cooling
Supercharged
Mechanical/
electronic governor
Mechanical/
electronic governor
Mechanical/
electronic governor
Electronic
governor
Electronic
governor
Electronic
governor
3.7
6.7
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