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Model Number |
R175 |
| R Diesel Engine Serial |
主要技术规格 Main Specifications |
| 型号 |
R165 |
R170 |
R175A |
R180 |
R185 |
R190 |
| Model |
| 型式 |
卧式,四冲程 |
| Type |
Horizontal, 4-stroke |
| 燃烧方式 |
涡流室 |
预燃式 |
涡流室 |
| Combustion system |
Swirl combustion chamber |
Pre-burning type |
Swirl combustion chamber |
| 汽缸数-缸径×冲程 (毫米) |
1-65×60 |
1-70×60 |
1-75×80 |
1-80×80 |
1-85×90 |
1-90×90 |
| No. of cylinders×Bore×Stroke (mm) |
| 活塞总排量 (升) |
0.199 |
0.231 |
0.353 |
0.402 |
0.511 |
0.573 |
| Total Displacement (L) |
| 压缩比 |
23±1 |
22:1 |
21:1 |
| Compression ratio |
| 功率(千瓦/转/分) |
2.43/2600 |
3.0/2600 |
4.85/2600 |
5.67/2600 |
6.47/2600 |
7.7/2600 |
| Rated output (kw / r / m) |
| 燃油消耗率 (克/千瓦小时) |
≤307.4 |
≤296.5 |
≤280.2 |
≤278.8 |
≤274.7 |
≤265.2 |
| Specific fuel consumption (g / kw.h) |
| 机油消耗率 (克/千瓦小时) |
≤4.76 |
4.76 |
4.08 |
2.72 |
| Specific lube consumption (g / kw.h) |
| 冷却方式 |
蒸发 |
| Cooling system |
Hopper |
| 润滑方式 |
飞溅 |
压力飞溅 |
| Lubrication system |
Splash |
Combined pressure and splash |
| 起动方式 |
手摇 |
手摇 或 电起动 |
| Starting method |
Hand cranking |
Hand cranking or Starting motor |
| 净质量(千克) |
29 |
31 |
60 |
72 |
95 |
100 |
| Net weight (kg) |
| 外形尺寸 |
473×282×365 |
589×341.5×463 |
625×341×464 |
700×390×570 |
| Overall dimension L×W×H (mm) |
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