——
RT-flex50-D
适用于各种船舶类型和尺寸的经济推进
专为各种类型的船舶设计，从轻便型、轻便型和超大型散货船到生产油轮和支线集装箱船。配备SCR催化剂时，完全符合IMO三级氮氧化物排放水平。如果使用高硫燃料，可提供额外的洗涤器解决方案以减少SOX排放。
提供5缸到8缸配置，功率范围从5100到13960kw，转速从95到124rpm.
| YCMP-Wärtsilä RT-flex50-D | IMO Tier II/Tier III (SCR) |
| 气缸直径 Cylinder bore | 500 mm |
| 活塞行程 Piston stroke | 2050 mm |
| 转速 Speed | 95–124 rpm |
| R1点的平均有效压力 Mean effective pressure at R1 | 21.0 bar |
| 行程/缸径 Stroke / bore | 4.10 |
| Cyl. | Output in kW at | Length A mm | Length A* mm | Weight tonnes | |||||||
| 124 rpm | 95 rpm | ||||||||||
| R1 | R2 | R3 | R4 | ||||||||
| 5 | 8 725 | 6 650 | 6 700 | 5 100 | 5 576 | 6 793 | 200 | ||||
| 6 | 10 470 | 7 980 | 8 040 | 6 120 | 6 456 | 7 670 | 225 | ||||
| 7 | 12 215 | 9 310 | 9 380 | 7 140 | 7 336 | 255 | |||||
| 8 | 13 960 | 10 640 | 10 720 | 8 160 | 8 216 | 280 | |||||
| Dimensions (mm) | B | C | D | E | E* | ||||||
| 3 150 | 1 088 | 7 646 | 3 570 | 1 900 | |||||||
| F1 | F2 | F3 | G | ||||||||
| 9 270 | 9 270 | 8 800 | 1 636 | ||||||||
| Full load | ||||||
| Rating point | R1 | R2 | R3 | R4 | ||
| BMEP, bar | 21.0 | 16.0 | 21.0 | 16.0 | ||
| BSFC | Standard Tuning | 169 | 163 | 169 | 163 | |
| Part load,% of R1 | 85 | 70 | 85 | 70 | 60 | |
| Tuning variant | Standard | Standard | Delta | Delta | Low-Load | |
| BSFC | 165.4 | 165.0 | 164.7 | 163.5 | 161.2 | |
F1: 垂直拆卸活塞时的最低高度
Min height for vertical removal
F2: 使用双臂式吊车垂直拆卸活塞时的最低高度
Min height for vertical removal with double-jib crane
F3: 使用双臂式吊车倾斜拆卸活塞时的最低高度
Min height for tilted removal with double-jib crane
+86 (0)21-38022227 +86 (0)29 88825541 
duan@hissenmachinery.com
