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Product Categories
| MODEL | JC290F | JC292F | JC2V80 | |||
| TYPE | 立式、双缸、四冲程 VERTICAL,TWO CYLINDERS,FOUR STROKE | 立式、双缸、四冲程 VERTICAL,TWO CYLINDERS,FOUR STROKE | V型、双缸、四冲程 V TYPE,TWO CYLINDERS,FOUR STROKE | |||
| COOLING SYSTEM | 风冷 AIR COOLED | 风冷 AIR COOLED | 水冷 WATER COOLED | |||
| COMBUSTOR TYPE | 直喷式 DIRECT INJECTION | 直喷式 DIRECT INJECTION | 涡流室 SWIRLING TYPE | |||
| BORE | 90 | 92 | 80 | |||
| STROKE | 75 | 75 | 79 | |||
| DISPLACEMENT | 0.954 | 0.997 | 0.794 | |||
| COMPRESSION RATIO | 19 | 19 | 23 | |||
| POWER(ISO RATED POWER) | 13.5 | 14.5 | 14 | 15 | 12 | 14 |
| RATED ROTATION SPEED | 3000 | 3600 | 3000 | 3600 | 3000 | 3600 |
| AVERAGE SPEED OF PISTON(M/S) | 7.5 | 9 | 7.5 | 9 | 7.9 | 9.48 |
| EFFECTIVE PRESSURE UNDER RATED POWER(kPa) | 566 | 507 | 562 | 501 | 604 | 588 |
| SOUND POWER LEVEL NOISE LIMIT[dB(A)] | 111 | 113 | 111 | 113 | 106 | 109 |
| FUEL CONSUMPTION[g/(kW·h)] | 260 | 280 | 260 | 280 | 285 | 297 |
| WEIGHTED FUEL CONSUMPTION RATE LIMIT(g/kW·h) | 299.5 | 299.5 | 316 | |||
| INJECTOR OPENING PRESSURE | 24+10 | 24+10 | 15.5+10 | |||
| ADVANCE ANGLE OF FUEL SUPPLY:BTDC | 21±1 | 21±1 | 18±1 | |||
| INTAKE VALVE OPEN:BTDC | 12 | 12 | 22 | |||
| INTAKE VALVE CLOSE:ATDC | 52 | 52 | 56 | |||
| OUTTAKE VALVE OPEN:BBDC | 52 | 52 | 61 | |||
| OUTTAKE VALVE OPEN:ATDC | 12 | 12 | 26 | |||
| INTAKE VALVE(MM) | 0.15±0.05 | 0.15±0.05 | 0.15±0.05 | |||
| OUTTAKE VALVE(MM) | 0.15±0.05 | 0.15±0.05 | 0.15±0.05 | |||
| FUEL TANK CAPACITY(L) | 7 | 7 | 20 | |||
| LUBRICATING SYSTEM | 压力飞溅复合式 force-feed and splash lubrication | 压力飞溅复合式 force-feed and splash lubrication | 压力飞溅复合式 force-feed and splash lubrication | |||
| OIL CAPACITY(L) | 2.75 | 2.75 | 2.27 | |||
| START WAY | 电起动 ELECTRIC START | 电起动 ELECTRIC START | 电起动 ELECTRIC START | |||
| ROTATION DIRECTION(FROM FLYWHEEL SIDE) | 顺时针 CLOCKWISE | 顺时针 CLOCKWISE | 顺时针 CLOCKWISE | |||
| CLEANLINESS LIMITE(MG) | 402 | 398 | 409 | 398 | 379.5 | 388.5 |
| OVERALL DIMENSION(LXWXH)(MM) | 582×482×579 | 582×462×582 | 650×486×528 | |||
| N.W.(KG) | 78 | 78 | 58 | |||
