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Xiamen City, Fujian Province, China
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Xiamen City, Fujian Province, China
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1. The engine power is enough, but the car is suffocated The hydraulic pump itself has a certain power. When the power of the hydraulic …
1. Oil leakage of working cylinder, oil pipe joint or rotary joint If the cup is seriously worn and the oil seal is poor, it …
1. It is normal when the engine is cold, but it is slow when the engine is hot, and the digging is weak The internal …
At present, hydraulic excavator, as an important engineering machinery, is widely used in engineering construction and mining. Because of the high energy consumption and low …
The causes of the fault are complex and the forms are various, which are mainly shown as follows: 1. The cooling water is not circulating …
1. Structure composition of electric drive hydraulic excavator The structure of electrohydraulic excavator is similar to that of ordinary hydraulic excavator, but the power source …
When unqualified diesel oil is filled or impurities are mixed in the process of filling, it is easy to block the oil suction pipe, filter …
With the rapid development of social infrastructure, excavator plays an increasingly important role in earthwork construction. Because in the working process, the excavator boom is …
The safety valve of the travel motor is easy to leak oil, which will cause the pressure in the system to be too low, so …
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Room 501, No.396, Taiwan Street, Huli Area, Xiamen City, Fujian Province, China (International marketing department)
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