How many cubic meters of concrete can the hammer of Hitachi excavator crush in an hour?

According to the strength of the concrete to be crushed, the degree of crushing, whether there is vehicle interference and other factors. For concrete with many cracks, as long as excavators can dig out, multiple excavators can be dug off, or all excavators fall from a height and hit each other. About 50-70m under normal working conditions. About. You have to look at the driver's skill, the hardness of the bridge and culvert, and whether it is convenient for construction.

According to the frequency of use in hydraulic hammer, when the frequency of use in hydraulic hammer exceeds 60%, the replacement time of hydraulic oil and hydraulic oil filter will be halved on the original basis. If it used to be 1000H, it is now 500H, understand? Don't be too expensive, and don't forget that the first job of breaking the floating roof is to nail the Beijing hammer to create more economic benefits for you.