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25Dec 2023

How to Repair and Maintain the Engine of an Excavator

Excavators are essential machines in today's construction industry. They are used to dig and move soil, rocks, and other materials. The engine of an excavator is the heart of the machine and shoul
18Dec 2023

Working Principle of Excavator Fuel Injection Pump

The fuel injection pump in an excavator is responsible for delivering fuel to the engine. It operates by using a plunger and barrel assembly to create high pressure within the fuel system. 1.First, fu
17Nov 2023

The basic components of an engine

Excavators are a vital part of the construction industry, capable of digging, moving and lifting heavy objects with ease. At the heart of every excavator is its engine, which provides the power for al
10Nov 2023

Engine working principle

The engine of a Komatsu excavator is a remarkable piece of machinery that powers the entire vehicle. Its working principle is based on a cycle of four strokes - intake, compression, combustion, and ex
20May 2023

Electromagnetic valve coil heating hot reason

There are many reasons for the solenoid coil burned, the spool is stuck, the voltage is too high, the ambient temperature is too high or too low, the pipeline or equipment continuous unstable vibratio
19May 2023

Analysis of the three reasons affecting the switching speed and time of solen...

Solenoid valve action response speed is a very important indicator affecting the performance of the solenoid valve, especially in some of the time and frequency has harsh requirements on the occasion,
18May 2023

Discussion on the necessity of adding filter in front of solenoid valve

Do you want to add filter device before solenoid valve? How to add? What are the benefits of this? Filter screen added too fine will affect the medium flow, add too coarse and can not achieve the purp
17May 2023

What is the performance of the solenoid valve broken

Solenoid valve is broken what performance, specific what performance, in fact, very simple, do not need any special detection tools can judge the solenoid valve is broken, if you feel the solenoid val
16May 2023

Solenoid valve coil need not be dried

Does the solenoid valve coil need to be dried? What are the methods of drying? And what are the benefits of drying the coil in the solenoid valve? This paper will focus on the solenoid valve coil dryi
15May 2023

Solenoid valve direct acting type and pilot type difference

Solenoid valve in industrial automation use degree is high, simple operation, strong market demand, is the solution of fluid automation control, according to the solenoid valve working form
14May 2023

Solenoid valve appears plugging phenomenon how to deal with

Solenoid valve in use may appear stuck plugging phenomenon, for this phenomenon is more common, we first have to find the reason and then can accurately deal with, below we say the solenoid valve bloc
13May 2023

What is the cause of the fuel injector failure

Common failures include mechanical and electrical failures. Mechanical failure includes fuel injector spool stuck, fuel injector blocking and leakage, when the above faults occur, will cause mechanica

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Knowledge

How to Repair and Maintain the Engine of an Excavator

Working Principle of Excavator Fuel Injection Pump

The basic components of an engine

Engine working principle

Electromagnetic valve coil heating hot reason

Analysis of the three reasons affecting the switching speed and time of solen...

Discussion on the necessity of adding filter in front of solenoid valve

What is the performance of the solenoid valve broken

Solenoid valve coil need not be dried

Solenoid valve direct acting type and pilot type difference

Solenoid valve appears plugging phenomenon how to deal with

What is the cause of the fuel injector failure