Product Description

C6.6 EFI piston refers to the piston used in Caterpillar Inc. C6.6 diesel engines. This piston is commonly used in modern diesel engines and uses electronically controlled high-pressure common rail injection technology.

Here is a general description of the C6.6 EFI piston:

Material and manufacturing process: C6.6 EFI piston is usually made of high-strength alloy material to ensure stability and durability in high-pressure and high-temperature environments.
The manufacturing process may include precision casting and machining processes to ensure the precise dimensions and quality of the piston.

Design Features: This piston design takes into account the engine's working environment and performance needs. It may have special cooling channel and oil gallery designs to help control piston temperature and effectively lubricate moving parts. In addition, the top of the piston may be designed with injection holes and annular grooves to support the work of the high-pressure common rail injection system.

Function: The main function of the C6.6 electronic injection piston is to withstand high-pressure injection and combustion pressure during engine operation, correctly guide the fuel and air mixture to the combustion chamber, and transfer the energy generated by combustion to the crankshaft to drive the engine.
At the same time, it must also ensure sealing and stability to prevent combustion chamber gas leakage.

Application scope: C6.6 EFI piston is usually used in various medium and large construction machinery, generator sets, ships and agricultural machinery and other application fields.
This piston design is suitable for applications requiring high efficiency, reliability and low emissions.

Overall, the C6.6 EFI piston is a key component in a modern diesel engine, ensuring engine performance and reliability through precision design and manufacturing.