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 |
|
Max torque (N.m/r/min) |
195/1600~2000 |
|
200/1600~2000 |
240/1600~2000 |
240/1600~2000 |
|
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 |
||
Displacement(L) |
3.856 |
||
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 |
||
Min. fuel consumption ratio(g/kW.h) |
220 |
||
Emission standard |
EUROⅡ |
GⅢ |
|
Noise dB(A) |
≤95 |
||
Overall dimension(mm) |
790×660×750 |
810×660×813 |