| MODEL OF GEN-SET | GB40SR | GB50SR | GB60SR | GB64SR |
| Continuous output of gen-set | 40KW | 50KW | 60KW | 64KW |
| DIESEL ENGINE | Model | R4105ZD | R4105ZD | R4105IZD | R6105ZD |
| Type | Water-cooled, Four-stroke, in-line, direct injection |
| No.of cyliner | 4 | 4 | 4 | 6 |
| Bore*Stroke (mm) | 105*125 | 105*125 | 105*130 | 105*125 |
| Ttl.Displacement(L) | 4.33 | 4.33 | 4.67 | 6.49 |
| Compressionratio | 16:01 | 16:01 | 16:01 | 16:01 |
| Induction system | Turbocharged |
| Ratedoutput(KW) | 56KW | 56KW | 66KW | 90KW |
| Ratedspeed (rpm) | 1500 |
| Fuelconsumption(g/kw.h) | ≤232 | ≤232 | ≤232 | ≤224 |
| Oil consumption (g/kw.h) | 1.63 | 1.63 | 1.63 | 1.63 |
| Cooling method | water-cooled with radiator |
| Starting method | D.C.12V or 24V Electric starting |
| ALTERNATOR | Model(stamfordas option) | TF(D)W-40KW | TF(D)W-50KW | TFW-60KW | TFW-64KW |
| Rated power | 40KW | 50KW | 60KW | 64KW |
| Rated voltage | 380/220, 400/230, 220V, 230V etc. |
| Rated current | According to the selected voltage and phase |
| Rated frequency | 50HZ |
| Ratedspeed(rpm) | 1500 |
| Power factor | 1 for single phase/0.8 lagging for 3-phase |
| Phase connection | 1-phase or 3-phase |
| Winding connection | 3 or 4 -wire connected(12-wire for 3-phase) |
| Excitation method | Brushless |
| 15GF(LDE)Voltage regulation | AVR |
| CONTROL PANEL | V-meter, A-meter, Frequency meter, circuit breaker, transfer switch, AVR, temp.and pressure gauges, indicating lamp, hour meter,engine protection device, key starter, etc. |
| G/N. WET (kg) | 1100/1000 | 1180/1080 | 1250/1050 | 2100/2000 |
| PACKING SIZE (m) | 2.3*1.1*1.4 | 2.3*1.1*1.4 | 2.3*1.1*1.4 | 2.8*1.3*1.65 |
