Komatsu excavartor accessories PC450-7 fuel injector 0.8 kilograms - Qianyu
Model: No.PC450-7
Product size: 80*20*20
Net weight of individual product: 0.8 kilograms
Color: silvery
● It is an original imported accessory from Komatsu
● Inject oil quantity into the diesel pump
● The excavator fuel injector is one of the components that controls fuel injection into the engine
Features 1
Working principle of fuel injectors
The excavator injector is used to spray oil out of the fuel injector. During its operation, it mainly generates high pressure in the fuel injection nozzle through the oil pump, causing the needle valve in the nozzle to open and present a liquid spraying state. The working principle of a fuel injection nozzle is very simple, mainly composed of a needle valve, a throttle hole, and some small nozzles. Then, high-pressure oil is sprayed out through these small nozzles, and finally the process of fuel injection is achieved.
FEATURES 2
Proper use and maintenance of fuel injectors
The correct use and maintenance of fuel injectors have a significant impact on the service life and performance of excavators. Regularly check the working status of fuel injectors and replace aging and damaged components in a timely manner. In addition, prolonged low-speed driving and excessive acceleration should be avoided during use to avoid unnecessary damage to the engine's fuel injectors. At the same time, pay attention to the quality of fuel and avoid using inferior oil products to avoid contaminating the fuel injectors.
