| Model | 120GF | 140GF | 160GF | 200GF | 230GF | 280GF | 360GF | 400GF | 500GF |
| Standby power(kw/kva) | 132/150 | 150/175 | 180/220 | 220/245 | 250/310 | 330/415 | 400/440 | 440/550 | 550/600 |
| Prime power(kw/kva) | 120/140 | 140/155 | 160/200 | 200/220 | 230/280 | 280/350 | 360/400 | 400/500 | 500/550 |
| Rotation(rpm) | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 |
| Engine | 6CTA8.3-G2 | 6CTA8.3-G2 | 6CTAA8.3-G2 | 6LTAA8.3-G2 | NTA855-G1a | NTA855-G2A | KTA19-G3 | KTA19-G4 | KTAA19-G6A |
| Original | Hubei China | Hubei China | Hubei China | Hubei China | Hubei China | Chongqing China | Chongqin,china | Chongqin,china | Chongqin,china |
| Bore/ stroke | 114X135 | 114X135 | 114X135 | 114X135 | 140X152 | 140X152 | 159X159 | 159X159 | 159X159 |
| Cylinders | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Start mode | DC 24v electric start | DC 24v electric start | DC 24v electric start | DC 24v electric start | DC 24v electric start | DC 24v electric start | DC 24v electric start | DC 24v electric start | DC 24v electric start |
| Cooling | Closed water cooled | Closed water cooled | Closed water cooled | Closed water cooled | Closed water cooled | enclosed-water circulation | enclosed-water circulation | enclosed-water circulation | enclosed-water circulation |
| speed governing | | | | | | electric | electric | electric | electric |
| Air-intake | Turbo charger and intercooled | Turbo charger and intercooled | Turbo charger and intercooled | Turbo charger and intercooled | Turbo charger and intercooled | Turbo charger and intercooled | Turbo charger and intercooled | Turbo charger and intercooled | Turbo charger and intercooled |
| Alternator | Stamford | Marathon | Marathon | Stamford | Marathon | Marathon | Marathon | Stamford | Stamford |
| Model | UCI274F | MP-140-4 | MP-160-4 | UCD274J | MP-230-4 | MP-270-4 | MP-350-4A/S | HCI544C | HCI544F-S |
| Original | Wuxi,china | Shanghai China | Shanghai China | Wuxi,china | Shanghai China | Shanghai China | Shanghai China | Wuxi,china | Wuxi,china |
| Rated power(kw/kva) | 130/162.5 | 140/175 | 160/200 | 200/250 | 230/288 | 280/350 | 350/400 | 400/500 | 500/550 |
| Excitation | brushless self-excitation | brushless self-excitation | brushless self-excitation | brushless self-excitation | brushless self-excitation | brushless self-excitation | brushless self-excitation | brushless self-excitation | brushless self-excitation |
| Voltage regulation | AVR | AVR | AVR | AVR | AVR | AVR | AVR | AVR | AVR |
| Insulation | | | | | | H | H | H | H |
| Protection | | | | | | IP22 | IP22 | IP22 | IP22 |