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Audited Supplier | Engine Model | QSK50-G4 |
| Number of Cylinders | 16 cylinders, 60°Vee |
| Cycle | 4 strokes |
| Aspiration | Turbocharged and after water cooled |
| Bore×Stroke | 159mm x159mm |
| Displacement | 50.3L |
| Compression ratio | 13.9:1 |
| 1327kw / 1500rpm | 1327kw / 1500rpm |
| Standby Power/Speed | 1476kw / 1500rpm |
| Speed Governor | electrical control |
| Cooling System | Forced water cooling cycle |
| Steady speed droop | ≤1% |
| Total lubrication system capacity | 177L |
| Coolant capacity (engine only) | 161L |
| Fuel Consumption at 100% Load | 202g/kw.h |
| Starter Motor | DC24V, |
| Alternator | AC24V |
| Alternator brand | Stamford, Marathon, Leroy Somer, Mecc-alte, TWGII… |
| Prime power | 1250Kva |
| Frequency/speed | 50HZ/1500rpm (60Hz/1800rpm) |
| Exciter type | Single bearing, Brushless, Self-excited |
| Power factor | 0.8 |
| Voltage adjust range | ≥5% |
| Voltage regulation NL-FL | ≤±1% |
| Insulation Grade | H |
| Protection Grade | IP23 |
| Cummins Diesel Engine For Generator Set | |||
| Engine Model | Prime Power (KW@RPM) | Standby Power (KW@RPM) | |
| B 4cylinders | 4B3.9-G1 | 24/1500 | 27/1500 |
| 4B3.9-G2 | 24/1500 | 27/1500 | |
| 4BT3.9-G1 | 26/1500 | 40/1500 | |
| 4BT3.9-G2 | 36/1500 | 40/1500 | |
| 4BTA3.9-G1 | 58/1500 | 64/1500 | |
| 4BTA3.9-G2 | 58/1500 | 64/1500 | |
| B 6cylinders | 6BT5.9-G1 | 86/1500 | 92/1500 |
| 6BT5.9-G2 | 86-1500 | 92/1500 | |
| 6BTA5.9-G2 | 106/1500 | 116/1500 | |
| 6BTAA5.9-G2 | 120/1500 | 130/1500 | |
| C 6cylinders | 6CT8.3-G2 | 133/1500 | 145/1500 |
| 6CTA8.3-G1 | 163/1500 | / | |
| 6CTA8.3-G2 | 163/1500 | 180/1500 | |
| 6CTAA8.3-G2 | 183/1500 | 203/1500 | |
| L 6cylinders | 6LTAA8.9-G2 | 220/1500 | / |
| QSZ 6cylinders | QSZ13-G2 | 400/1500 | 440/1500 |
| QSZ13-G3 | 450/1500 | 470/1500 | |
| M11 | MTA11-G2 | 224 | 246 |
| MTAA11-G3 | 282 | 310 | |
| NT855 | NT855-GA | 231 | 254 |
| NTA855-G1A | 264 | 291 | |
| NTA855-G2 | 284 | 321 | |
| NTA855-G4 | 317 | 351 | |
| NTAA855-G7 | 343 | 377 | |
| NTAA855-G7A | / | 407 | |
| K19 | KTA19-G2 | 336 | 369 |
| KTA19-G3 | 403 | 448 | |
| KTA19-G4 | 448 | 504 | |
| KTAA19-G5 | 470 | 555 | |
| KTAA19-G6 | 520 | 570 | |
| K38 | KT38-G | 560 | 615 |
| KTA38-G1 | 634 | 701 | |
| KTA38-G2 | 664 | 731 | |
| KTA38-G2B | 711 | 789 | |
| KTA38-G2A | 813 | 895 | |
| KTA38-G5 | 880 | 970 | |
| KTA38-G9 | / | 1089 | |
| K50 | KTA50-G3 | 1097 | 1227 |
| KTA50-G8 | 1200 | 1429 | |
| KTA50-GS8 | 1287 | 1429 | |
| QSK19 | QSK19-G4 | 574 | 634 |
| QSK38 | QSK38-G1 | 875 | 969 |
| QSK38-G2 | 989 | 1096 | |
| QSK38-G3 | 1107 | 1224 | |
Packaging & Delivery Details:
1. Packed in wooden case, 1 unit/wooden case.
2.Delivery time: 20-25 working days after your confirmed order
All the engines we supplied are Cummins genuine , the serial No can be searched on
Cummins quick service website.
Suppliers with verified business licenses
Audited Supplier 
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