4.2L Powerpack for Natural Gas and Biogas Engine

Descriptions

1. The engine is developed based on consultation from German company FEV

2. The base engine is featured with integrated crankshaft, which is made of alloy cast iron, make the engine

smaller, weight reduced and reliable

3.With Yuchai exclusive piston ring sealing technology, the lubricating oil consumption is 20% lower than that

of other domestic products of the same power level

4. Specific improvements on gas fuel, making the engine reliable,durable and cost-effective

5. Advanced electronic control fuel system of continuous flow,super durable design, especially resistant on

dry and dirty gas

6. Self adaptive and self-learning abilities on gas composition

7. Closed-loop control on fuel

8. Electronic speed governing

9. Support CAN J1939 communication

10. SAE flywheel housing and flywheel

11.Using theoretical air-fuel ratio scheme, high exhaust temperature, whcih can be used for GHP application.

Other than base engine suppliers, Jigren supplies fully functional and customer tailored power packages for easier handling of your production and services for your customers. we can:

1. Redesign and re-calibrate for your specific power requirements

2. Redesign and reconfigure for your fuel type and energy specs

3. Fully packaged for easier end production of power units

4. Create Innovations to add value to your power products

Our core technology is gas engine electronic control systems which is the only one capable of utilizing natural gas to power oil drilling rig because it is totally competitive to handle sudden load working conditions where require the most effective transient responsiveness and reliability.

We have been listed as official supplier of Gas Engine Electronic Control System to CNHTC（SinoTruk），SDEC and YuChai, who are the major OEMs in China, for their heavy-duty truck application. We are dedicated to building a better world through cleaner energy.