Chongqing Cummins was born the first electronically controlled high-power engine in China

Recently, the fully electronically controlled QSK19 commercial engine was rolled off the assembly line of Chongqing Cummins. The offline production of the first QSK19 commercial engine filled the technical gap of domestic high horsepower electronically controlled engines. At the same time, it also marked that Chongqing Cummins has taken the lead in entering the high-horsepower EFI engine technology field in China.

For CATERPILLAR Cylinder Seal Kit

Hydraulic cylinder seals for excavators are typically used in the following scenarios:
1. Hydraulic cylinder for excavator: The hydraulic cylinder of the excavator is one of the main hydraulic components of the excavator,
The quality of hydraulic cylinder seals directly affects the working efficiency and service life of hydraulic cylinders.
2. Construction machinery: Hydraulic cylinder seals for excavators are also widely used in various construction machinery,
Engineering machinery equipment such as loaders, bulldozers, forklifts, etc.
3. Agricultural machinery: Excavator hydraulic cylinder seals are also suitable for various agricultural machinery,
Agricultural machinery and equipment such as tractors, harvesters, etc.
4. Aerospace: Excavator hydraulic cylinder seals can also be applied in the aerospace field,
Aerospace equipment such as airplanes, satellites, etc.
In summary, the hydraulic cylinder seal of excavators is a widely used seal in various mechanical equipment,
Its quality has a significant impact on the performance and lifespan of mechanical equipment.

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