ISUZU NATURAL GAS ENGINE FOR CARS AND TRUCKS
4JB1 SERIES GAS ENGINE
|
Model |
4JB1-N(N4) |
4JB1-N3 (Independent air-conditioning) |
4JB1-N1(N5) |
4JB1T-N |
4JB1T-P |
|
|
Type |
In-line、water-cooling、four-stroke、electronic intake、electronic high-energy ignition |
In-line、water-cooling、four-stroke、turbocharged inter-coolingr、electronic control injection and high-energy ignition、catalytic converter |
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|
Intake way |
Close-looped |
Close-looped |
Single-pot jet |
Single-spot gas jet |
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Fuel type |
CNG |
LPG |
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Cylinder diameter*stroke |
4 -93×102 |
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Displacement（L） |
2.771 |
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|
Rated power（kW/r/min） |
60/3600 |
30/1400 40/1800 |
62/3600 |
75/3600 |
75/3600 |
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|
Max torque (N.m/r/min) |
195/1600~2000 |
|
200/1600~2000 |
240/1600~2000 |
240/1600~2000 |
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Max torque speed (r/min) |
1600~2000 |
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Idling speed（r/min） |
700±50 |
1000±50 |
700±50 |
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Min. fuel consumption ratio（g/kW.h） |
220 |
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Emission standard |
GⅡ |
G Ⅲ |
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Noise dB(A) |
≤95 |
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Overall dimension（mm） |
734×612×682 |
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N.W.（kg） |
229 |
235 |
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4BD1 SERIES GAS ENGINE
|
Model |
4BD1-N |
4BD1-P |
4BD1T-N |
|
Type |
In-line、water cooling、four-stroke、natural absorb, pre-mix and closed loop electric control intake、high-energy ignition |
In-line, water-cooling, four-stroke, turbocharged inter-cooling, single-point injection electronic control iintake, high-energy electronic control ignition, catalytic converter |
|
|
Fuel type |
CNG |
LPG |
CNG |
|
Cylinder-diameter×stroke（mm） |
4-102×118 |
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|
Displacement（L） |
3.856 |
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|
Rated power（kW/r/min） |
75/3200 |
88/2800 |
|
|
Max torque(N.m/r/min) |
260/1400～1800 |
280/1400～1800 |
330/1400～1800 |
|
Idling speed（r/min） |
700±50 |
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|
Min. fuel consumption ratio（g/kW.h） |
220 |
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|
Emission standard |
EUROⅡ |
GⅢ |
|
|
Noise dB(A) |
≤95 |
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|
Overall dimension（mm） |
790×660×750 |
810×660×813 |
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