20KW 4B3.9-G1 G Drive Cummins Diesel Motor Water Cooled Engine
Green Color
Features and benefits:
1. Four-cylinder, water-cooled, in-line diesel engine.
2. World famous brand: Cummins.
3. Engine driven cooling fan with protection guard.
4. For diesel generator sets with Stamford and Marathon..
5. Product performance stability.
Specifications:
| Engine type | 4B3.9-G1 |
| Engine family | B |
| Engine manufacturer | dongfeng cummins |
| Fuel | diesel oil |
| Cylinders | 4 |
| Displacement | 3.9L |
| Emission standard | 3 |
| Rated power | 24kw |
| Rated Speed | 1500rpm |
| Standby power /Speed | 27/1500(N.m/rpm) |
| Valve | 4pcs/cylinder |
| Pump type | A |
| Governor type | RSV |
Cummins G Drive Engine For Generator Sets:
| Rated power | Engine Model | Engine Power(kw) |
| (kw/kvA) |
| 20/25 | 4B3.9-G1 | 24 |
| 20/25 | 4B3.9-G2 | 24 |
| 32/40 | 4BT3.9-G1 | 37 |
| 32/40 | 4BT3.9-G2 | 37 |
| 40/50 | 4BTA3.9-G2 | 50 |
| 75/94 | 6BT5.9-G1 | 92 |
| 80/100 | 6BT5.9-G2 | 92 |
| 100/125 | 6BTA5.9G2 | 110 |
| 108/135 | 6BTAA5.9-G2 | 120 |
| 150/187.5 | 6CTA8.3-G2 | 163 |
| 160/200 | 6CTAA8.3-G2 | 183 |
| 200/250 | 6LTAA8.9-G2 | 220 |
| 220/270 | NTA855G1 | 240 |
| 250/312.5 | NTA855G2 | 283 |
| 280/350 | NTA855-G4 | 317 |
| 300/375 | NTAA855-G7 | 343 |
| 330/412.5 | NTAA855-G7A | 350 |
| 400/500 | KTA19-G4 | 448 |
| 500/625 | KTAA19-G6A | 550 |
| 600/750 | KTA38-G2 | 664 |
| 800/1000 | KTA38-G5 | 880 |
| 1000/1250 | KTA50-G3 | 1097 |
Description:
B Series Diesel Engine:
1. High fuel efficiency: fewer fuel consumption at leading level
than other competitive products.
The turbocharger with wastegated design optimizes operation across
the torque curve resulting in excellent low-end torque.
2. Compacted yet durable and dependable engine: B series engine
contains up to 40% fewer parts than competitive engines in its
class. This results in a better power-to-weight ration, a less
chance of failure and lower repair cost.
3. Advanced design and manufacturing make the engine delivers
superior performance and lower cost than competitive engines.
4. Excellent cold start performance with improved 6.6kW starter and
intake air heater.
Excellent performance and advantage adopt advanced design to
achieve higher horsepower and lower weight, horsepower per liter
reached 22.4kW/L.
Applications:
1. Open type diesle generator sets.
2. Silent type diesel generator sets.
3. Mobile trailer silent diesel generator sets.
Packaging & Delivery
Packaging Details:
Packed in wooden case, 1 unit/wooden case.
Delivery Detail:
3 days for 1-10 units; 3-10 days for 10-30 units.
