序號 No | 項目 Item | 單位 Unit | 技術(shù)規(guī)格 Technical specifications |
1 | 型號 Model | / | Z8170ZLC/S-6 Z8170ZLCZ/S-6 | Z8170ZLC/S-18 Z8170ZLCZS-18 | Z8170ZLC/S-9 Z8170ZLCZ/S-9 | Z8170ZLC/S-20 Z8170ZLCZ/S-20 | Z8170ZLC/S-7 Z8170ZLCZ/S-7 | Z8170ZLC/S-8 Z8170ZLCZ/S-8 |
2 | 型式 Type | / | 直列、四沖程、直噴、渦輪增壓、中冷、不可逆轉(zhuǎn) In-line,four strokes, direct injection turbocharger, intercoolig, irreversible |
3 | 氣缸數(shù) NO. of cylinders | / | 8 |
4 | 氣缸直徑 Cylinder bore | mm | 170 |
5 | 活塞行程 Piston stroke | mm | 200 |
6 | 標(biāo)定轉(zhuǎn)速 Rated speed | r/min | 1200 | 1200 | 1350 | 1350 | 1500 | 1500 |
7 | 標(biāo)定功率 Rated power | kW | 400 | 528 | 540 | 575 | 540 | 600 |
8 | 活塞平均速度 Mean piston speed | m/s | 8 | 8 | 9 | 9 | 10 | 10 |
9 | 平均有效壓力 Mean effective pressure | MPa | 1.102 | 1.454 | 1.322 | 1.407 | 1.19 | 1.322 |
10 | 燃油消耗率 Fuel oil consumption | g/kW-h | 185(柴油模式Diesel oil method ) |
11 | 替代率 Maximum substitution rate | % | 85 |
12 | 壓縮比 Compression ratio | / | 14.5:1 |
13 | 曲軸轉(zhuǎn)向及發(fā)火順序 Rotation and fire order | / | 飛輪端向自由端視Viewed from flywheel side:左轉(zhuǎn)Counterclockwise, 發(fā)火順序為Fire order1-5-7-3-8-4-2-6右轉(zhuǎn)Clockwise,發(fā)火順序Fire order1-6-2-4-8-3-7-5 |
14 | 冷卻方式 Cooling method | / | 閉式水冷Water cooling |
15 | 起動方式 Starting method | / | 氣起動、電起動或氣電雙起動Air、Electrical、 air & electrical motor starting |
16 | 潤滑方式 Lubricating method | / | 壓力潤滑Pressure |
17 | 外形尺寸 Dimensions(LxWxH) | mm | 長x寬x高:3080x1440x2050(僅供參考,具體以實際機型為準(zhǔn)Only reference) |
18 | 凈重 Weight | kg | 4300 |