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Rated Current: 36A
Rated Voltage: 380-415V
Rated Power: 25kva/20kw
Frequency: 50/60Hz
Speed: 1500/1800rpm
Output Type: AC Three Phase
Model Number: 4b3.9
Brand Name: Cummins
Place of Origin: China (Mainland)
Prime power: 25kVA /20kW
Standby power: 28kVA /22kW
Bore*Stroke: 102mm*120mm
Displacement: 3.9 L
Diemension: 1630mm*710mm*1150mm
Weight: 630 kg
Engine model: 4b3.9

Specifications

Prime power: 25kVA /20kW
Standby power: 28kVA /22kW
Bore*Stroke: 102mm*120mm
Displacement: 3.9 L
Diemension:1630mm*710mm*1150mm
Weight:630 kg
Engine model:4b3.9

We can also supply Cummins diesel engine for construction equipment, marine, truck, bus etc.

Water-cooled Diesel Engine for Generator Set Characteristic

1. Developed by digesting and absorping the advanced technology from Germany;

2. High intensity crankshaft, cylinder block and cylinder head, all are made of alloy cast iron,with smaller

size, lighter of weight, less vibration, lower nose and higher reliability, the overhaul period is over

12,000 hours;

3. P type high pressure fuel pump and P type injection nozzle, contributing to lower fuel consumption;

4. Special sealing technology for piston ring; lowering ail consumption by over 20% less than similar

products with same power in China;

5. Equipped with electronic speed governing fuel pump, ensuring stable operation.

Our adventages: 

 

1. Plenty of spare parts

2. After sales service overseas

3. Brands new with competitive price

4. Manufacture gas engine by ourselves

5. Supply Generator set

6.  All pictures are shot based on practicality

7. Professional technical team can refit the engine if you need(based on your special requirement)