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 Click to enlarge image
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 Model Number |
ZN485Q |
| 85 Series Multi-cylinder Diesel Engine |
主要技术规格 Main Specifications |
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| 型号 |
N285Q |
N385Q |
N485Q |
N485QA |
N485T |
ZN485Q |
ZN485QA |
ZN485T |
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| Model |
| 型式 |
立式,四冲程 |
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| Type |
Vertical in-line, 4-stroke |
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| 燃烧方式 |
涡流室 |
直喷 |
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| Combustion system |
Swirl combustion chamber |
Direct injection |
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| 汽缸数-缸径×冲程 （毫米) |
2-85×95 |
3-85×95 |
4-85×95 |
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| Cylinder number-Cylinder bore×Stroke (mm) |
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| 排量 （升） |
1.078 |
1.617 |
2.156 |
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| Displacement (L) |
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| 压缩比 |
22:1 |
18:1 |
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| Compression ratio |
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| 标定功率（千瓦/转/分） |
13.2/2400 |
22.1/2600 |
29.4/2600 |
34.5-36.8/ |
29.4/2600 |
34.5-36.8/ |
29.4/2600 |
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| Rated output (kw / r / m) |
3000-3200 |
3000-3200 |
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| 燃油消耗率 （克/千瓦小时） |
277 |
272 |
269 |
285 |
269 |
250 |
265 |
250 |
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| Specific fuel consumption (g / kw.h) |
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| 冷却方式 |
水泵、散热器强制循环水冷却 |
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| Cooling system |
Forced circular water cooling with the water pump and radiator |
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| 起动方式 |
电起动 |
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| Starting method |
Starting motor |
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| 最大扭矩(牛顿.米) |
60.5 |
93.2 |
124.3 |
122.9 |
124.3 |
122.9 |
124.3 |
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| Max. torque(N.m) |
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| 最大扭矩时转速(转/分) |
≤1680 |
≤1820 |
≤1820 |
≤2100-2240 |
≤1820 |
≤2100-2240 |
≤1820 |
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| Speed at Mx. Torque (r/min) |
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| 净质量（千克） |
155 |
185 |
205 |
215 |
205 |
215 |
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| Net weight (kg) |
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| 外形尺寸 长×宽×高（毫米） |
485×486×631 |
614×492×628 |
696×492×650 |
700×503×690 |
696×492×650 |
700×503×690 |
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| Overall dimension L×W×H (mm) |
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| Feature: |
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| These engines have the advantage of using mature technology, reliable quality, high adaptability. |
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| Mainly for light vehicles, medium sized tractors, generating sets, ships, engineering equipment, air condition units, water pump sets and harvesters, etc. |
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