212-8470 2128470 Fuel Injector For E320C Excavator

212-8470 2128470 Fuel Injector For E320C Excavator

Product Details

Product Testing Steps

Mainly tests the fuel injection and oil return conditions of the oil nozzle;

1.Place the injector to be tested into a special injector pressure tester for testing;
2.Turn on the test switch;
3.Data begins to appear on the pressure tester screen;
4.The data will continue to change, and the data will be stable after the test is completed;
5.Based on the test data, refer to the test parameters of different types of injectors. The main parameters are: Full load fuel injection quantity; oil return quantity; idle fuel injection quantity; pre-injection quantity; starting injection quantity. To determine whether the injector is normal. The following takes the 3412E injector test parameters as an example:

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Company Profile

GUANGZHOU JIAJUE MACHINERY EQUIPMENT CO..LTD

Guangzhou Jiajue is a company engaged in manufacturing, developing and selling excavators parts, with years of exploitation and innovation.we have the capacity for distributing thousands of excavator parts, inculding: undercarriages parts, rubber parts, engine parts, oil seals, general consumable parts, iron parts, and hydraulic breaker etc, in hundreds of senes with full products range and quality guarantee.

We stick our principle of developing the quality and providing satisfactory service superior to the products, we always believe that products with good quality can help to built up good images, and with good service, valued customers will always stand by us. We sincerely hope to cooperate with you and build the stronger business relationship with each other.

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