型号 Model | 标定转速（r/min） Rated speed | 持续功率（kW） Continuous output | 平均有效压力（MPa） Mean eff. Pressure | 活塞平均速度（m/s） Mean piston speed |
LB6250ZLC | 600 | 662 | 1.405 | 6.4 |
LB6250ZLC-1 | 600 | 692 | 1.469 | 6.4 |
LB6250ZLC-2 | 600 | 588 | 1.249 | 6.4 |
LB6250ZLC-3 | 650 | 750 | 1.469 | 6.9 |
LB6250ZLC-4 | 750 | 882 | 1.498 | 8.0 |
LB6250ZLC-5 | 750 | 662 | 1.124 | 8.0 |
LB6250ZLC-6 | 750 | 1000 | 1.698 | 8.0 |
LB6250ZLC-9 | 750 | 1103 | 1.872 | 8.0 |
LB6250ZLC-10 | 750 | 750 | 1.273 | 8.0 |
LB6250ZLC-11 | 825 | 1103 | 1.702 | 8.8 |
LB6250ZLC-12 | 750 | 735 | 1.248 | 8.0 |
LB6250ZLC-13 | 500 | 610 | 1.553 | 5.3 |
型号 Model | 标定转速（r/min） Rated speed | 持续功率（kW） Continuous output | 平均有效压力（MPa） Mean eff. Pressure | 活塞平均速度（m/s） Mean piston speed |
LB8250ZLC | 600 | 882 | 1.405 | 6.4 |
LB8250ZLC-1 | 750 | 1103 | 1.405 | 8.0 |
LB8250ZLC-2 | 750 | 1177 | 1.498 | 8.0 |
LB8250ZLC-3 | 700 | 1030 | 1.405 | 7.5 |
LB8250ZLC-4 | 650 | 735 | 1.080 | 6.9 |
LB8250ZLC-5 | 750 | 1213 | 1.544 | 8.0 |
LB8250ZLC-6 | 750 | 1324 | 1.686 | 8.0 |
LB8250ZLC-7 | 750 | 1470 | 1.872 | 8.0 |
LB8250ZLC-8 | 600 | 1030 | 1.639 | 6.4 |
型号 Model | 标定转速（r/min） Rated speed | 持续功率（kW） Continuous output | 平均有效压力（MPa） Mean eff. Pressure | 活塞平均速度（m/s） Mean piston speed |
LC9250ZLC | 825 | 1912 | 1.967 | 8.8 |
LC9250ZLC-1 | 750 | 1645 | 1.802 | 8 |
主要参数Main Data
气缸数量Number of cylinder | | 8 |
缸径Bore | mm | 250 |
冲程Stroke | mm | 320 |
压缩比Compression ratio | | 12.5 |
单缸扫气容积Displacement/cylinder | L | 15.7 |
最大燃烧压力Max. combustion pressure | MPa | 13.0 |
燃油消耗率Spec. fuel oil consumption | g/（kW·h） | 200 |
滑油消耗率Spec. lub oil consumption | g/（kW·h） | 1.0 |
曲轴以上吊缸高Height of lifting piston from crankshaft(D) | mm | 2010 |
外形尺寸(长×宽×高) Overall dimensions（L×W×H） | mm | 5104×1500×2567 |
整机质量Net weight | t | 17.9 |
各机型的左机与右机性能参数相同。
曲轴转向：右转机，自飞轮端向自由端视，顺时针；
左转机，自飞轮端向自由端视，逆时针。
起动方式：空气马达
The main data of left engine is same with right engine in every model engine.
Rotation direction of crankshaft: The left engine resolves right, the right engine resolves right to look from the flywheel side to the free side, to turn right is clockwise.
The left engine resolves left, the right engine resolves left to look from the flywheel side to the free side, to turn left is counter-clockwise.
Starting method: Air motor starting.