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Fault classification: 1. At first, there was black smoke from the exhaust. 2. Black smoke is always emitted during the operation of the excavator. (at this time, we may also have the problem of inc...
The excavator smokes, also known as "the excavator burns oil", which is usually caused by too much oil entering the combustion chamber of the excavator for combustion.. the combustion of ...
Excavators will have certain problems during use in winter, so how should we deal with these high-temperature faults? What is the cause analysis of the fault phenomenon? Reasons for high oil temper...
The development of excavator walking weakness is also a thorny and important problem. What should be done when encountering excavator walking weakness? What are the main reasons? There are many rea...
Today we will discuss another problem of excavator engine heat. Engine heating is a common fault and head scratch.. there are many reasons for high temperature, and sometimes it is difficult to fin...
The bursting of hydraulic oil pipe is a headache for many excavators, because the bursting of pipe will cause hydraulic oil leakage, and it takes time and energy after maintenance. What are the com...
Working method for maintenance of excavator boom without action: (1) the main valve of the excavator is blocked, or the main valve is not fully opened (2) the internal leakage of the oil cylinder c...
Unstable idle speed and insufficient power capacity of excavator Fault phenomenon: Under the condition of idling speed of the excavator, the excavator cannot operate stably, and the cutting partner...
1. Try to reduce the resistance and acceleration resistance of the vehicle during driving. If the resistance is large, it will consume more fuel If the vehicle speed is below 400km / h during const...
In the process of excavator, flameout is a common phenomenon. Then, why did the excavator stall? How should we troubleshoot and repair it? Generally speaking, there are three common flameout proble...
