do you know the necessary checkout parts of excavator machine?

　　Firstly: before normal start the excavator, professional famous brands excavator segment bolt production supplier said consumer should normal check if the cooling liquid level is match with the standard requirement or not,especially in the cold winter days, professional famous brands excavator segment bolt production supplier said the main checkout parts is water pipelines, consumers should detailed check if the water pipeline has the breakage, cracks or water proof phenomenon, but replace the new water pipeline in time.

　　Secondly: professional famous brands excavator segment bolt production supplier said the best lubrication oil specification for each pin axle and lubricating joints must be grease oil, especially of the rotary mechanism bearing part and rotary large teeth roller part, which needs maintain the large enough grease oil all the time.

　　Lastly: professional famous brands excavator segment bolt production supplier said all of the excavator screw and bolts must maintain the suitable loosen degree and good fixed on the right position all the time.