250kW China Brand Googol Diesel Generator

Chongqing Googol will be emphasis on producing big horsepower engine with the developing direction on environmental type and save energy type. We will lead the developing and keep advantage in engine filed in China, and also we will follow the top level with the world technique. Our products will be mainly used for power generator set, construction, marine ship, kinds of industry usage.
 

Googol Engine Feature

All Engines will be 4 cycle stroke, P780 series is 6 cylinder in line P890/1120/1340/1780 series will be V-type 8/10/12/16 cylinder,Q2160/3240/4320/5400 series will be V-type 8/12/16/20 cylinder Turbocharged and water-air / air-air intercooler technology Smaller size, lower weight

1, Cylinder Block

High quality alloy cast iron for rigidity performance and good stability with the feature for reducing engine working vibration and noise. Wet cylinder liner with good cooling effect and work performance, more easy to replaced.

2.Crankshaft- Steel

Robust and fully balanced crankshaft design by integral  forging for a more steadily and higher strength and longer working life.The main bearing is produced by world leading quaternary spray coating process with long life and reliability.

3.Connect rod

Connect rod is made by advantage up broken type process with higher precision. It will lead to longer life for connect rod and bearing by increase the withstand impact.Steel piston is casting with aluminum alloy for better durability and boost engine output.

4.Cylinder Head and Valve

2 valves for P series and 4 valves for Q series per cylinder, Optimize the mixed air/fuel level which lead to an excellent fuel consumption rate and emission performance.High quality alloy cast iron for the cylinder head, one cylinder with one head, easy for maintenance and service.

5. Camshaft

Single camshaft for PV series engine and installed in the middle position of engine which lead to small size and low maintenance cost.

6. Intake & Exhaust System

Advanced turbocharger and water-to -air or air-to-air after cooler technology, ensure enough intake air and decrease the temperature, provide excellent emission performance.Pulse exhaust manifold increase the efficiency when engine run at lower load condition, and lead to excellent fuel consumption rate.

7. Fuel System

High pressure injection system make the fuel injector open pressure above 280bar, which lead to an excellent fuel consumption. Check valve in fuel lines improve reliability.

8. Lubrication System

Gear oil pump will supply the lubrication oil to all bearings, and cooling the piston inner through the cooling jet.

9.Cooling System

Great flux water pump provide effective cooling. Two water pump design for Q series engine, improve the performance at high load condition, and provide excellent emission performance.

10.Electrical System

24V DC starting  motor and battery charging system.