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Aug , 12 2020
Because the breaker has a fast reciprocating impact movement, the oil return speed is fast and the relative pulse is large, which causes the hydraulic oil to age faster. Therefore, the excavator needs to be properly maintained. Proper use can effectively extend the use of the hydraulic system life. 1. Use a high-quality breaker Inferior breaking hammers are prone to problems due to design, manufac...
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Aug , 06 2020
1. Fast wear rate Due to the influence of factors such as the processing, assembly and adjustment of new machine parts, the friction surface is rough, the contact area of the mating surface is small, and the surface pressure is uneven. During the operation of the machine, the uneven parts on the surface of the parts engage and rub against each other, and the metal scraps that fall off are used as ...
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Aug , 01 2020
After more than ten years of research and development, our products have been widely recognized by customers. As we all know, there are quite a few brands of small excavators internationally and even domestically, but why are customers willing to choose our smart small excavators? Advantage 1: High flexibility and wide adaptability. JingGong smart small excavators are compact, mobile a...
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Jul , 22 2020
In the sweltering summer, people have to enjoy the cool, and the maintenance of the excavator cannot be less! Today, I will give you tips on maintenance of excavators in summer, so that your love excavator can spend the summer safely! 1.Cooling and preventing air resistance Excavator engine speed is high in summer, it is difficult to dissipate heat, and it is prone to running air resistance. Once ...
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Jun , 29 2020
Jinggong JG150S wheel excavator, after continuous technical improvement, has successfully passed the rigorous test of the market, and has been widely recognized by customers around the world. The new cab is spacious and has a wide view, which helps reduce driver fatigue and ensure the safety of construction or loading and unloading operations. Its appearance and shape are concise and smooth. The m...
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Apr , 16 2022
After a long time of epidemic control, the factory finally resumed production, but there are still many problems waiting for us to deal with, refueling
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